Justification Letter Extended Frequency Range FCC ID: CASTPGHKA To meet the requirements of Federal Communications Commission (F.C.C.) publication, KDB634817 - Frequency Range Listings for Certification Grants, Tait Limited submits the following attestation. This Handheld Portable Transmitter has:
1. The design capability to operate in the frequency band 378-470 MHz. 2. Complies with 47CFR Part 90.203(e) in that the equipment operator cannot directly program transmit frequencies using the normally accessible external controls. Programming this equipment is the responsibility of Tait Limited approved Service Agents Frequency band 406 to 406.1 MHz is reserved for use by distress beacons. Transmissions should not be made within this frequency band. In addition to the following rule parts applied for:
22 90 This device may be utilised in systems operated by Federal and Public Safety agencies, as indicated in the table beneath. The Grant Note EF should be appended to the Grant of Authorisation, indicating this operation is required. HK Freq. Range (MHz) 378-399.9 401-406 406.1-420 420-454 454-470 454-455 456-460 456-462.5375 462.5375-462.7375 462.7375-467.5375 467.5375-467.7375 467.7375-470 Part 90 Part 22 Federal Region 1 Region 2 Region 3 X X X X X X X X X X X X X X X X X X X X X X X X Brian Emmettt Standards and Compliance Manager Tait International Limited Christchurch 073rd December 2019 Page 1 of 1