N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 8:30 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0007996736

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 15, 2017
Last actionDec 5, 2017
Call signAC3BY
ApplicantDerek J Richline · FRN 0026948224
Address as filed127 N Walnut St, Bath, PA 18014
Requested callsK5OB, KQ6G, WS6A, WY6L, WG4W, KZ1I

From the FCC Universal Licensing System application files, updated every morning. Search the FCC's own records →