N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 19, 2026) · next update today 6:00 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 0008825716

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedOct 7, 2019 · entered Oct 6, 2019
Last actionOct 25, 2019
Call signKC3HMA
ApplicantNorman W Washburn Jr · FRN 0025740176
Address as filed7343 Todds Wharf Road, Preston, MD 21655
Requested callsK3HMA, W3HMA, K3NWW, W3NWW

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