N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · 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

KM4HCJ HAM

✅ Available for a vanity request — free since Feb 1, 2017.
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 Feb 1, 2017

Previous holder: STEPHEN J MAYCLIN

Held KM4HCJ Jan 12, 2015 → Jan 31, 2015 · first licensed Jan 12, 2015 as KM4HCJ · 2 licenses · FRN 0024198848

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

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KM4HCJ in the last 24 hours. They show up here within seconds of KM4HCJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.