N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KM4EMP HAM

✅ Available for a vanity request — free since Sep 27, 2026.
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 Sep 27, 2026

Previous holder: Stephen C Jaffe

Held KM4EMP Sep 26, 2014 → Sep 26, 2024 · first licensed Sep 26, 2014 as KM4EMP · 1 license · FRN 0023969058

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

Others requesting KM4EMP

1 application listed KM4EMP as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 18, 2025 Sep 5, 2025 KR4FPH · James Medlin · ROCKY MOUNT, NC 1Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KM4EMP in the last 24 hours. They show up here within seconds of KM4EMP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.