N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 2026) · next update tomorrow 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 0002461759

Amateur (HAM) application

StatusGranted
PurposeAmendment
ReceivedJan 30, 2006 · entered Jan 28, 2006
Last actionFeb 17, 2006
Call signW1SFO
ApplicantRichard M Mortenson · FRN 0008955049
Address as filed718 Peru Ave, San Francisco, CA 94112
Requested callsK6RCH, K6RMM, W6RCH

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