🕒 FCC license data updated yesterday 9:45 am CDT · 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)
KF4TMB HAM
✅ Available for a vanity request — free since Jan 9, 2000.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Jan 9, 2000
Previous holder: WILLIAM M MC FADDEN
Held KF4TMB → Jan 8, 1998
· first licensed as KF4TMB
· 1 license · no FRN on file (pre-2001 records)
KF4TMBCanceledTechnician Plus → Jan 8, 1998 (canceled)
Licensee
WILLIAM M MC FADDEN
Address
Last granted
Effective
Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KF4TMB
WILLIAM M MC FADDEN
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4TMB in the last 24 hours. They show up here within seconds of KF4TMB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.