N9TPB FCC License Search

🕒 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

KF4VKJ HAM

✅ Available for a vanity request — free since Mar 4, 2000.

2x3 call: any licensee 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 Mar 4, 2000

Previous holder: NISWANDER, FREDERICK

Held KF4VKJ → Mar 3, 1998 · first licensed as KF4VKJ · 1 license · no FRN on file (pre-2001 records)

KF4VKJ Canceled Club / other → Mar 3, 1998 (canceled)

Licensee
NISWANDER, FREDERICK

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 KF4VKJ
NISWANDER, FREDERICK

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF4VKJ in the last 24 hours. They show up here within seconds of KF4VKJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.