N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

KM4FW

✅ Available for a vanity request — free since Aug 18, 2000.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 18, 2000

Previous holder:

Held KM4FW → Aug 17, 1998 · first licensed as KM4FW · 1 license · no FRN on file (pre-2001 records)

KM4FW Canceled Club / other → Aug 17, 1998 (canceled)

Licensee

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 → Sep 27, 2026 · 47 snapshots · as KM4FW

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KM4FW in the last 24 hours. They show up here within seconds of KM4FW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.