N9TPB FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

KD4FN HAM

✅ Available for a vanity request — free since Mar 31, 2019.
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 Mar 31, 2019

Previous holder: JAMES L JACKSON III

Held KD4FN Mar 30, 2007 → Mar 30, 2017 · first licensed Apr 30, 2002 as KD2FN · 3 licenses · FRN 0006996797

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting KD4FN

1 application listed KD4FN as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 12, 2007 Mar 30, 2007 W4EVN · JAMES L JACKSON III · SMITHFIELD, VA 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4FN in the last 24 hours. They show up here within seconds of KD4FN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.