N9TPB FCC License Search
🕒 FCC license data updated today 9:45 am CDT · 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

KN4JA HAM

✅ Available for a vanity request — free since Jul 26, 2002.
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 Jul 26, 2002

Previous holder: Michael T Blackman

Held KN4JA Aug 24, 1993 → Jul 25, 2000 · first licensed Aug 24, 1993 as KN4JA · 3 licenses · FRN 0003986726

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

Others requesting KN4JA

1 application listed KN4JA as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 1, 2000 Aug 19, 2000 KV4FH · Michael T Blackman · Garner, NC 2Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN4JA in the last 24 hours. They show up here within seconds of KN4JA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.