FCC ID: AZPR7206SB-24G RECEIVER

FASSTest12CH(Telemetry OFFmode This mode is forcibly turning off telemetry transmission to prevent collision of telemetry signals from the receiver to the transmitter when using dual RX link mode in FASSTest12ch mode. 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds or more. B l i n k i n g s w i t c h e s e v e r y 5 s e c o n d s a s follows. RED ORANGE GREEN ORANGE slow blink 3 Release the switch here Blinks ORANGE once FASSTest12CH(Telemetry OFFmode : OFF Press SW once more to return to flashing orange once 4 Press switch FASSTest12CH(Telemetry OFFmode : ON Blinks ORANGE twice How to Dual Rx Link 1 Install two receivers on the aircraft as shown in the connection example. 2 Link the two receivers using the dual receiver feature of the transmitter. For systems without dual receiver capability, link each receiver in turn. Transmitter in link mode For FASSTest 16ch Select dual mode and link primary 1M23N36208 R7206SB FASSTest-2.4GHz Bidirectional Communication System Dual Rx Link System Equipment S.BUS2 / S.BUS Port and 6 Channels for Conventional System Receiver

*Follow the link procedure for each receiver manual. Applicable systems: Futaba FASSTest-2.4GHz system transmitter Thank you for purchasing a Futaba R7206SB FASSTest-2.4GHz compatible receiver. The R7206S B r e c e i v e r f e a t u r e s b i - d i r e c t i o n a l communication with a FASSTest Futaba transmitter using the S.BUS2 port. Using the S.BUS2 port an impressive array of telemetry sensors may be utilized. It also includes both standard PWM output ports (1-6ch) and S.BUS output ports. The R7206SB can also be switched to the Dual Rx Link System. This system can ensure safety by mounting two FASSTest receivers on one aircraft. Turn on the main receiver and link Transmitter in link mode For FASSTest 16ch Select dual mode and link secondary Usage precaution Analog servos cannot be used with the R7206SB in the FASSTest 12CH mode. WARNING Antenna installation for carbon fuselage You must leave 30 mm at the tip of the antenna fully exposed. The exposed antenna should be secured so that it cannot move around or back inside of your aircraft. Be careful of connector insertion Changes or modification not approved by the party responsible for Don't connect an S.BUS servo / gyro to S.BUS2 connector. compliance could void the users authority to operate the equipment. The R7206SB receiver should be protected from vibration by foam rubber, Velcro, or similar mounting methods. Protect from moisture. Keep away from conductive materials to avoid short circuits. Turn on the sub receiver and link Antenna installation precaution Do not cut or bundle the receiver antenna wire. About telemetry system When using the dual receiver function The telemetry function of the main receiver can be used Sub-receiver telemetry function is not available Telemetry for FASSTest12CH In FASSTest12CH mode, after linking R7206SB in telemetry OFF mode, link the receiver you want telemetry to. (The transmitter will show the telemetry of the last linked transmitter.) The antennas must be mounted in such a way to assure they are strain relieved. Keep the antenna as far away from the motor, ESC and other noise sources as you possibly can. Do not touch the antenna to metal, carbon, or other conductive material. Be sure that the two antennas are placed at 90 degrees to each other. The R7206SB has two antennas. In order to maximize signal reception and promote safe modeling Futaba has adopted a diversity antenna system. This allows the receiver to obtain RF signals on both antennas and fly problem-free. Link precaution Do not perform the linking procedure while the motor's main power is connected or the engine is operating as it may result in serious injury. When the linking is complete, please cycle the receiver power and ensure the receiver is properly linked to the transmitter. Power on the system in this order: Transmitter first, followed by the receiver. If the R7206SB receiver was previously linked to another transmitter, make sure that transmitter is not operating while linking the receiver to the new transmitter. Connector precaution Don't connect a connector, as shown in this figure. It will short-circuit, if it connected in this way. A short circuit across the battery terminals may cause abnormal heating, fire and burns. DANGER Receiver Do not insert either a switch or battery in this manner. 5 Press and hold the SW Blinks ORANGE 6 Release SW Solid ORANGE Telemetry OFF mode 1 First Link 2 Second Link 1 First Link Telemetry OFF mode 2 Second Link e.g. FASSTest receiver C h a n g e t o t h i s C h a n g e t o t h i s mode when using mode when using FASSTest12CH in FASSTest12CH in dual RX link mode. dual RX link mode. 2 Display Telemetry HUB Servo for conventional system When all ports are used.

(Typical installation) Battery 3.7 7.4 V Switch A battery is connectable also with which port. Link LED Mode LED 2 Display SW

(It is not used for a link.) Telemetry S.BUS2 Servo S.BUS2 Gyro

(CH1 5 HUB RX/SB2/6 Telemetry Sensor Telemetry Sensor S.BUS2 Tool 7 Turn off the receiver power After restarting, the LINK LED lights up. In FASSTest12CH Telemetry OFF Mode Status Start LINK LED Orange Solid 2 1 Telemetry display of second-linked receiver. Telemetry OFF rst-Linked receiver. Compliance Information Statement (for U.S.A.) This device, trade name Futaba Corporation, model number R7206SB, complies with part15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. CAUTION: To assure continued FCC compliance 1. Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. 2. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. The responsible party of this device compliance is:

FUTABA Corporation of America 2681 Wall Triana Hwy Huntsville, AL 35824, U.S.A. Phone:1-256-461-9399 FAX:1-256-461-1059 E-mail: service@futabaUSA.com FUTABA CORPORATION Hobby Radio Control Business Center Sales & Marketing Department 1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba-ken, 299-4395, Japan TEL: +81-475-32-6051, FAX: +81-475-32-2915 FUTABA CORPORATION 2023, 4 (1) Antenna R7206SB There is a port change function. The figure is an example of default setting mode B. Refer separate table. HUB R7206SB Specifications FASSTest-2.4 GHz system(18 ch/12 ch mode) S.BUS2 and S.BUS port and 6 Channels for conventional system receiver Dual antenna diversity Size: 0.89 x 1.5 x 0.48 in. (22.5x38.3x12.2 mm) Weight: 0.3 oz. (9.6 g) Power requirement: 3.7 V to 7.4 V(Voltage range: 3.5 V to 8.4 V) Battery F/S Voltage: FASSTest---It sets up with a transmitter FASST---3.8 V

*Be sure that when using ESCs regulated output the capacity of the ESC must meet your usage condition.

*Never use dry batteries for the power sup-

ply of the R7206SB as they may cause difficulties. Percentage of Waste Paper pulp 80%

LED Indication Status No signal reception Receiving signals Waiting for link Unrecoverable error (EEPROM, etc.) LINK LED Red Solid Green Solid Start 2second later Red Blink 3 second Red Green Alternate blink In Dual RX Link Mode Status External receiver is receiving error or not connected. S.BUS signal not received S.BUS signal reception from external receiver

(also received by external receiver) MODE LED Red Solid Green Solid In FASSTest12CH Telemetry OFF Mode Status Start LINK LED Orange Solid Link FASSTest is a bidirectional communication system between the R7206SB receiver and FASSTest capable transmitters. Multiple optional telemetry sensors may be connected to the S.BUS2 on the receiver and that data is in turn displayed on the transmitter. Link to the transmitter 1 Bring the transmitter and the receiver close to each other, within 20 inches (half meter). 2 Turn on the transmitter. Place the transmitter into the receiver linking mode. 3 Turn on the receiver. 4 The receiver will wait for the linking process to begin for 2 seconds. Following that it will return to the normal operation mode. 5 When the LED of the receiver changes from blinking red to solid green, linking is complete.

(A link waiting state is ended in 3 second.) Refer to the transmitter's operation manual for complete details on how to place the transmitter into the linking mode. If there are many FASSTest systems turned on in close proximity, your receiver might have difficulty establishing a link to your transmitter. This is a rare occurrence. However, should another FASSTest transmitter/receiver be linking at the same time, your receiver could link to the wrong transmitter. This is very dangerous if not noticed. To avoid the problem, we strongly recommend that you double check whether your receiver is really under control by your transmitter. If the System Type of the transmitter is changed, the receiver will need to be re-linked to the transmitter. S.BUS2 S.BUS2 extends S.BUS and supports bidirectional communication. Sensors are connected to the S.BUS2 port. Compliance Information Statement (for Canada) This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This equipment com-

plies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. French: Cet appareil radio est conforme au CNR-210 dIndustrie Canada. Lutilisation de ce dispositifest autorise seulement aux deux conditions suivantes : (1) il ne doit pas produire de brouillage, et (2) lutilisateur du dispositif doit tre prt accepter tout brouillage radiolectrique reu, mme sice brouillage est suscep-

tible de compromettre le fonctionnement du dispositif. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Antenna installation Do not bend the antenna part Gently bend the coaxial cable part. Dual Rx Link System By installing two receivers in one aircraft, if one receiver becomes unable to communicate, the other receiver can be operated. How to change to Dual RX Link mode 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds or more. 90 Antenna should be secured so that it cannot move around or back inside of aircraft. Coaxial cable Antenna part Channel Modes The R7206SB is capable of changing its channel allocations as described in the table below. This is especially important when using the receiver in a dual receiver mode. See your transmitter operation manual for complete details on operating in the dual receiver mode. Output connector SB2 / 1 SB2 / 2 3 SB2 / 4 SB / 5 RX/SB2/6 LED blink R7206SB CH Mode table Channel Mode A Mode B Mode C Mode D Mode E Mode F Mode G Mode H 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 S.BUS2 S.BUS2 3 S.BUS2 S.BUS S.BUS S.BUS2 S.BUS2 S.BUS2 7 8 9 10 11 12 RED 1 RED 2 RED 3 RED 4 RED 5 7 8 9 10 11 7 8 9 10 13 14 15 16 S.BUS S.BUS S.BUS2 S.BUS2 S.BUS2 GREEN 1 GREEN 2 GREEN 3 Default 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds to 10 seconds. 3 When the LED of the receiver changes from blinking red to blinking orange, SW is released. 4 The LED should now blink red two times in the patterns described in the chart below. 5 Each press of the SW advances the receiver to the next mode. 6 When you reach the mode that you wish to operate in, press and hold the SW for more than 2 seconds. When LED blinks in orange, it is the completion of a mode change, SW is released. 7 Cycle the receiver power off and back on again after changing the Channel mode. 1 Turn on the receiver. [Transmitter is always OFF]

2 Receiver enters link waiting state 3 The LED will flash for the current CH output mode. LINK LED Red Solid Start 2second later Red Blink 3 second Current CH mode display Receiver : A Receiver : B Communicate with two receivers Blinking switches every 5 seconds as follows. RED ORANGE GREEN ORANGE slow blink 3 Release the switch here Link LED Blinks GREEN once If it is passed, turn off the power and restart Even if there is a problem with the B receiver, communication will be performed with the A receiver. Dual RX Link mode

: OFF Press SW once more to return t o f l a s h i n g green once 4 Press switch Even if there is a problem with the A receiver, communication will be performed with the B receiver. Dual RX Link mode

: ON Blinks GREEN twice In Dual RX link mode, the SB2/RX port is for reception only, so use CH mode B, C, D, F, G, H mode for S.BUS output and S.BUS2 input/output. Connection example R7206SB FASSTest Receiver S.BUS2 ESC When using ESC 5 Press and hold the SW Blinks ORANGE 6 Release SW Solid ORANGE 7 Turn off the receiver power After restarting, the MODE LED lights up. Declaration of Conformity (for EU) Hereby, Futaba Corporation declares that the radio equipment type is R7206SB in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://www.rc.futaba.co.jp/support/manual/

Status External receiver is receiving error or not connected. S.BUS signal not received S.BUS signal reception from external receiver

(also received by external receiver) MODE LED Red Solid Green Solid

FASSTest12CH(Telemetry OFFmode This mode is forcibly turning off telemetry transmission to prevent collision of telemetry signals from the receiver to the transmitter when using dual RX link mode in FASSTest12ch mode. 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds or more. B l i n k i n g s w i t c h e s e v e r y 5 s e c o n d s a s follows. RED ORANGE GREEN ORANGE slow blink 3 Release the switch here Blinks ORANGE once FASSTest12CH(Telemetry OFFmode : OFF Press SW once more to return to flashing orange once 4 Press switch FASSTest12CH(Telemetry OFFmode : ON Blinks ORANGE twice How to Dual Rx Link 1 Install two receivers on the aircraft as shown in the connection example. 2 Link the two receivers using the dual receiver feature of the transmitter. For systems without dual receiver capability, link each receiver in turn. Transmitter in link mode For FASSTest 16ch Select dual mode and link primary 1M23N36210 R7306SB FASSTest-2.4GHz Bidirectional Communication System Dual Rx Link System Equipment S.BUS2 / S.BUS Port and 6 Channels for Conventional System Receiver

*Follow the link procedure for each receiver manual. Applicable systems: Futaba FASSTest-2.4GHz system transmitter Thank you for purchasing a Futaba R7306SB FASSTest-2.4GHz compatible receiver. The R7306S B r e c e i v e r f e a t u r e s b i - d i r e c t i o n a l communication with a FASSTest Futaba transmitter using the S.BUS2 port. Using the S.BUS2 port an impressive array of telemetry sensors may be utilized. It also includes both standard PWM output ports (1-6ch) and S.BUS output ports. The R7306SB can also be switched to the Dual Rx Link System. This system can ensure safety by mounting two FASSTest receivers on one aircraft. Turn on the main receiver and link Transmitter in link mode For FASSTest 16ch Select dual mode and link secondary Usage precaution Analog servos cannot be used with the R7306SB in the FASSTest 12CH mode. WARNING Antenna installation for carbon fuselage You must leave 30 mm at the tip of the antenna fully exposed. The exposed antenna should be secured so that it cannot move around or back inside of your aircraft. Be careful of connector insertion Changes or modification not approved by the party responsible for Don't connect an S.BUS servo / gyro to S.BUS2 connector. compliance could void the users authority to operate the equipment. The R7306SB receiver should be protected from vibration by foam rubber, Velcro, or similar mounting methods. Protect from moisture. Keep away from conductive materials to avoid short circuits. Turn on the sub receiver and link Antenna installation precaution Do not cut or bundle the receiver antenna wire. About telemetry system When using the dual receiver function The telemetry function of the main receiver can be used Sub-receiver telemetry function is not available Telemetry for FASSTest12CH In FASSTest12CH mode, after linking R7306SB in telemetry OFF mode, link the receiver you want telemetry to. (The transmitter will show the telemetry of the last linked transmitter.) The antennas must be mounted in such a way to assure they are strain relieved. Keep the antenna as far away from the motor, ESC and other noise sources as you possibly can. Do not touch the antenna to metal, carbon, or other conductive material. Be sure that the two antennas are placed at 90 degrees to each other. The R7306SB has two antennas. In order to maximize signal reception and promote safe modeling Futaba has adopted a diversity antenna system. This allows the receiver to obtain RF signals on both antennas and fly problem-free. Link precaution Do not perform the linking procedure while the motor's main power is connected or the engine is operating as it may result in serious injury. When the linking is complete, please cycle the receiver power and ensure the receiver is properly linked to the transmitter. Power on the system in this order: Transmitter first, followed by the receiver. If the R7306SB receiver was previously linked to another transmitter, make sure that transmitter is not operating while linking the receiver to the new transmitter. Connector precaution Don't connect a connector, as shown in this figure. It will short-circuit, if it connected in this way. A short circuit across the battery terminals may cause abnormal heating, fire and burns. DANGER Receiver Do not insert either a switch or battery in this manner. 5 Press and hold the SW Blinks ORANGE 6 Release SW Solid ORANGE Telemetry OFF mode 1 First Link 2 Second Link 1 First Link Telemetry OFF mode 2 Second Link e.g. FASSTest receiver C h a n g e t o t h i s C h a n g e t o t h i s mode when using mode when using FASSTest12CH in FASSTest12CH in dual RX link mode. dual RX link mode. 2 Display Telemetry HUB Servo for conventional system When all ports are used.

(Typical installation) Battery 3.7 7.4 V Switch A battery is connectable also with which port. Link LED Mode LED 2 Display SW

(It is not used for a link.) Telemetry S.BUS2 Servo S.BUS2 Gyro

(CH1 5 HUB RX/SB2/6 Telemetry Sensor Telemetry Sensor S.BUS2 Tool 7 Turn off the receiver power After restarting, the LINK LED lights up. In FASSTest12CH Telemetry OFF Mode Status Start LINK LED Orange Solid 2 1 Telemetry display of second-linked receiver. Telemetry OFF rst-Linked receiver. Compliance Information Statement (for U.S.A.) This device, trade name Futaba Corporation, model number R7306SB, complies with part15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. CAUTION: To assure continued FCC compliance 1. Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. 2. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. The responsible party of this device compliance is:

FUTABA Corporation of America 2681 Wall Triana Hwy Huntsville, AL 35824, U.S.A. Phone:1-256-461-9399 FAX:1-256-461-1059 E-mail: service@futabaUSA.com FUTABA CORPORATION Hobby Radio Control Business Center Sales & Marketing Department 1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba-ken, 299-4395, Japan TEL: +81-475-32-6051, FAX: +81-475-32-2915 FUTABA CORPORATION 2023, 5 (1) Antenna R7306SB There is a port change function. The figure is an example of default setting mode B. Refer separate table. HUB R7306SB Specifications FASSTest-2.4 GHz system(18 ch/12 ch mode) S.BUS2 and S.BUS port and 6 Channels for conventional system receiver Dual antenna diversity Size: 0.89 x 1.5 x 0.48 in. (22.5x38.3x12.2 mm) Weight: 0.38 oz. (10.7 g) Power requirement: 3.7 V to 7.4 V(Voltage range: 3.5 V to 8.4 V) Battery F/S Voltage: FASSTest---It sets up with a transmitter FASST---3.8 V

*Be sure that when using ESCs regulated output the capacity of the ESC must meet your usage condition.

*Never use dry batteries for the power sup-

ply of the R7306SB as they may cause difficulties. Percentage of Waste Paper pulp 80%

LED Indication Status No signal reception Receiving signals Waiting for link Unrecoverable error (EEPROM, etc.) LINK LED Red Solid Green Solid Start 2second later Red Blink 3 second Red Green Alternate blink In Dual RX Link Mode Status External receiver is receiving error or not connected. S.BUS signal not received S.BUS signal reception from external receiver

(also received by external receiver) MODE LED Red Solid Green Solid In FASSTest12CH Telemetry OFF Mode Status Start LINK LED Orange Solid Link FASSTest is a bidirectional communication system between the R7306SB receiver and FASSTest capable transmitters. Multiple optional telemetry sensors may be connected to the S.BUS2 on the receiver and that data is in turn displayed on the transmitter. Link to the transmitter 1 Bring the transmitter and the receiver close to each other, within 20 inches (half meter). 2 Turn on the transmitter. Place the transmitter into the receiver linking mode. 3 Turn on the receiver. 4 The receiver will wait for the linking process to begin for 2 seconds. Following that it will return to the normal operation mode. 5 When the LED of the receiver changes from blinking red to solid green, linking is complete.

(A link waiting state is ended in 3 second.) Refer to the transmitter's operation manual for complete details on how to place the transmitter into the linking mode. If there are many FASSTest systems turned on in close proximity, your receiver might have difficulty establishing a link to your transmitter. This is a rare occurrence. However, should another FASSTest transmitter/receiver be linking at the same time, your receiver could link to the wrong transmitter. This is very dangerous if not noticed. To avoid the problem, we strongly recommend that you double check whether your receiver is really under control by your transmitter. If the System Type of the transmitter is changed, the receiver will need to be re-linked to the transmitter. S.BUS2 S.BUS2 extends S.BUS and supports bidirectional communication. Sensors are connected to the S.BUS2 port. Compliance Information Statement (for Canada) This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This equipment com-

plies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. French: Cet appareil radio est conforme au CNR-210 dIndustrie Canada. Lutilisation de ce dispositifest autorise seulement aux deux conditions suivantes : (1) il ne doit pas produire de brouillage, et (2) lutilisateur du dispositif doit tre prt accepter tout brouillage radiolectrique reu, mme sice brouillage est suscep-

tible de compromettre le fonctionnement du dispositif. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Do not bend the antenna part Fix the sleeve to the model Gently bend the coaxial cable part. Antenna installation 90 Coaxial cable Dual Rx Link System By installing two receivers in one aircraft, if one receiver becomes unable to communicate, the other receiver can be operated. How to change to Dual RX Link mode 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds or more. Sleeve Receiver : A Receiver : B Communicate with two receivers Blinking switches every 5 seconds as follows. RED ORANGE GREEN ORANGE slow blink 3 Release the switch here Link LED Blinks GREEN once If it is passed, turn off the power and restart Channel Modes The R7306SB is capable of changing its channel allocations as described in the table below. This is especially important when using the receiver in a dual receiver mode. See your transmitter operation manual for complete details on operating in the dual receiver mode. Output connector SB2 / 1 SB2 / 2 3 SB2 / 4 SB / 5 RX/SB2/6 LED blink R7306SB CH Mode table Channel Mode A Mode B Mode C Mode D Mode E Mode F Mode G Mode H 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 S.BUS2 S.BUS2 3 S.BUS2 S.BUS S.BUS S.BUS2 S.BUS2 S.BUS2 7 8 9 10 11 12 RED 1 RED 2 RED 3 RED 4 RED 5 7 8 9 10 11 7 8 9 10 13 14 15 16 S.BUS S.BUS S.BUS2 S.BUS2 S.BUS2 GREEN 1 GREEN 2 GREEN 3 Default 1 Turn on the receiver. [Transmitter is always OFF]

2 Press and hold the SW for 5 seconds to 10 seconds. 3 When the LED of the receiver changes from blinking red to blinking orange, SW is released. 4 The LED should now blink red two times in the patterns described in the chart below. 5 Each press of the SW advances the receiver to the next mode. 6 When you reach the mode that you wish to operate in, press and hold the SW for more than 2 seconds. When LED blinks in orange, it is the completion of a mode change, SW is released. 7 Cycle the receiver power off and back on again after changing the Channel mode. 1 Turn on the receiver. [Transmitter is always OFF]

2 Receiver enters link waiting state 3 The LED will flash for the current CH output mode. LINK LED Red Solid Start 2second later Red Blink 3 second Current CH mode display Even if there is a problem with the B receiver, communication will be performed with the A receiver. Dual RX Link mode

: OFF Press SW once more to return t o f l a s h i n g green once 4 Press switch Even if there is a problem with the A receiver, communication will be performed with the B receiver. Dual RX Link mode

: ON Blinks GREEN twice In Dual RX link mode, the SB2/RX port is for reception only, so use CH mode B, C, D, F, G, H mode for S.BUS output and S.BUS2 input/output. Connection example R7306SB FASSTest Receiver S.BUS2 ESC When using ESC 5 Press and hold the SW Blinks ORANGE 6 Release SW Solid ORANGE 7 Turn off the receiver power After restarting, the MODE LED lights up. Declaration of Conformity (for EU) Hereby, Futaba Corporation declares that the radio equipment type is R7306SB in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://www.rc.futaba.co.jp/support/manual/

Status External receiver is receiving error or not connected. S.BUS signal not received S.BUS signal reception from external receiver

(also received by external receiver) MODE LED Red Solid Green Solid

Futaba Corporation RECEIVER Model : R7206SB Series FCC ID/IC Label Location Label Placement Location FCC ID/IC Label Placement Location FCC ID/IC Label Format Futaba Corporation RECEIVER Model : R7206SB Series FCC ID/IC Label Location Label Placement Location FCC ID/IC Label Placement Location FCC ID/IC Label Format

Futaba Futaba Corporation Engineering Section Production Control & Development Department Hobby Radio Control Business Center 1080 Yabutsuka, chosei-mura chosei-gun, Chiba-ken, 299-4395 Japan Authority to Act as Agent Date: June 30, 2023 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

AUDIX Technology Corporation is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: June 30, 2024 By: wh U Ant Toshikazu Hama

(Signature ) (Print name) Title: Department Manager On behalf of: Futaba Corporation

(Company Name) Telephone: +8 1-475-30-1061

' - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. 050222-31a

Futaba Futaba Corporation Engineering Section Production Control & Development Department Hobby Radio Control Business Center 1080 Yabutsuka, chosei-mura chosei-gun, Chiba-ken, 299-4395 Japan Certification Application Attestation Statements Date: June 30, 2023 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern:

Statement for 47 CFR section 2.911(d)(5)(@) Futaba Corporation certifies that as of the date of the application the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not covered equipment. Additional Explanation: <N/A>

Statement for 47 CFR section 2.911(d)(5)(i) Futaba Corporation (the applicant) certifies that, as of the date of the filing of this application, the applicant UH - is / Ml -is not identified on the Covered List as an entity producing covered equipment. Thank you, By: Tew ha zu Hy 7a wh ToshikazuHama

(Signature) (Print name) Title: Department Manager Company: Futaba Corporation Telephone: +8 1-475-30-1061

*_ The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fec.gov/supplychain/coverediist . 2 Letters should be placed on appropriate letterhead. 021423-17 rev 4

Futaba FUTABA Corporation Engineering Section Production Control & Development Department Hobby Radio Control Business Center 1080 Yabutsuka Chosei-mura, Chosei-gun, Chiba-ken, 299-4335, Japan U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) TO: American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent iny Name: FUTABA Corporation of America Contact Name: Yasuichi Sawamura Street Address: 2681 Wall Triana Hwy Huntsville U.S.A. City/Province/Zip: AL 35824 Telephone No: 1-256-461-9399 Email: service@futabaUSA.com FRN #: 0006053904 This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-

related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Company name: Futaba Corporation Grantee Code: AZP Contact Name: Toshikazu Hama Street Address: 1080 Yabutsuka,chosei-mura chosei-gun, Chiba-ken Japan City/Province/Zip: 299-4395 Telephone No: +81-475-30-1061 Email: hama@ml.futaba.co.jp Applicant Signature:

Date: February 22, 2023 Signed by (Printed Name/Title): Toshikazu Hama /Department Manager Tadhilnvu Huma 1 - Letters should be placed on appropriate letterhead. 021423-17 Rev 4

Futaba Futaba Corporation Engineering Section Production Control & Development Department Hobby Radio Control Business Center 1080 Yabutsuka, chosei-mura chosei-qun, Chiba-ken, 299-4395 Japan . Date: June 30, 2023 Subject: Family model declaration letter Product: RECEIVER Model: (1)R7206SB (2)R7306SB FCC ID: AZPR7206SB-24G IC: 2914D-R7206SB We hereby declare that models R7206SB and R7306SB, we apply for are totally identical in interior structure, electrical circuits and RF Spec, except to the antenna. R7206SB HIROSE ELECTRIC CO., LTD, U.FL-LP-068N1T-21-(120)D, Type: 1/4A mono pole antenna, Antenna Gain: -5.16dBi SANSEI ELECTRIC CO., LTD, ANTB24-104A0, Type: 1/2A sleeve antenna, Antenna Gain: 2.10dBi R7306SB Sincerely, Toshikaxu Hawn Toshikazu Hama Department Manager Futaba Corporation

Futaba Futaba Corporation Engineering Section Production Control & Development Department Hebby Radio Control Business Center 1080 Yabutsuka, chosei-mura chosei-gun, Chiba-ken, 299-4395 Japan Request for Confidentiality Date: July 5, 2023 Subject: Confidentiality Request for: FCC ID: AZPR7206SB-24G, IC: 2914D-R7206SB Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 12.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit L] Short Term Permanent Block Diagrams L] ShortTerm =~ --------------------------- External Photos L] Short Term CO Permanent *! Internal Photos L] Short Term Permanent Operation Description/Theory of Operation CL] Short Term L] Permanent Parts List & Placement/BOM L] Short Term L] Permanent Tune-Up Procedure L] Short Term x] Permanent Schematics

[L] Short Term were nenen ne nn nn neneeee---- Test Setup Photos L] Short Term CO Permanent * Users Manual ___ Futaba Corporation __ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality for FCC Applications:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of __ (specify number of days not to exceed 180) days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Short Term Confidentiality for Industry Canada Applications:

Starting May 2022, ISED will recognize short term confidentiality on certain exhibits until the intended date of marketing. The applicant requests the exhibits selected above as short term confidential be withheld from public view until: (specify ISED expiration date / date of marketing) . Sincerely, By: Toa wha 4 Hows Toshikazu Hama

(Signature/Title) (Print name)

'. The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for DO1 found at:

https://apps.fec.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests.

? _ Please refer to https://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 _ Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. 050222-31a