ROGERS LABS, INC. 4405 West 259th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214 July 7, 2020 Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Federal Communications Commission Equipment Approval Services P.O. Box 35815 Pittsburgh, PA 15251-3315 Applicant: Mikrotikls SIA Brivibas gatve 214i Riga Latvia LV-1039 FCC ID: TV7D2352AC FCC Rules: Digital Transmission System approval and Parts 15C and 15E Gentlemen Please review the information submitted for Class 2 Permissible Change (C2PC) to address the change in enclosure and antenna per 47CFR parts 2 and 15. The C2PC request addresses the transmitter enclosure modification and use of integral antenna inside the enclosure. The antenna is a Dual-Band Wi-Fi Antenna provided by Mikrotik (model: Inegral). The antenna is an integrated PCB arrayed directional antenna providing 12-dBi gain across 2.4-2.5 GHz frequency band and 15-dBi gain across 5.1-5.9 GHz frequency band. This equipment has been granted under FCC ID:
TV7D2352AC, issued January 23, 2020. The equipment remains electrically identical with original equipment and information on record continues to apply. This change request provides an additional antenna and enclosure. The information and application have been electronically submitted and any attachments will be uploaded to your web site to be used in processing C2PC. Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers Rogers Labs, Inc. Enclosures