N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KN4BK HAM

✅ Available for a vanity request — free since Dec 3, 1999.

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

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 3, 1999

Previous holder:

Held KN4BK → Dec 2, 1997 · first licensed as KN4BK · 1 license · no FRN on file (pre-2001 records)

KN4BK Canceled Club / other → Dec 2, 1997 (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 → Oct 4, 2026 · 48 snapshots · as KN4BK

Others requesting KN4BK

1 application listed KN4BK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 23, 2018	Apr 10, 2018	KN4HLY · Chester H Pelt Jr · Ashford, AL	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN4BK in the last 24 hours. They show up here within seconds of KN4BK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.