N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KF6TWF HAM

✅ Available for a vanity request — free since Dec 16, 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 Dec 16, 2000

Previous holder: EMERALD, ALAN C

Held KF6TWF → Dec 15, 1998 · first licensed as KF6TWF · 1 license · no FRN on file (pre-2001 records)

KF6TWF Canceled Club / other → Dec 15, 1998 (canceled)

Licensee
EMERALD, ALAN C

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 KF6TWF
EMERALD, ALAN C

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF6TWF in the last 24 hours. They show up here within seconds of KF6TWF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.