N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

KK4SDW HAM

✅ Available for a vanity request — free since Jun 22, 2025.

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 Jun 22, 2025

Previous holder: John M Main

Held KK4SDW Jun 21, 2013 → Jun 21, 2023 · first licensed Jun 21, 2013 as KK4SDW · 1 license · FRN 0022746028

KK4SDW Expired Technician Jun 21, 2013 → Jun 21, 2023 (expired)

Licensee
John M Main

Address
PO Box 485
Ellaville, GA 31806
32.2602, -84.2995 (ZIP center) · Grid EM72ug · CQ 5 · ITU 8 · map ↗

FRN
0022746028

Last granted
Jun 21, 2013

Effective
Jun 21, 2013

Last action
Jun 24, 2025
FCC actions (3)
- Jun 24, 2025 — License expired LIEXP
- Jun 21, 2013 — License issued LIISS
- Jun 21, 2013 — Systematic call sign granted SYSGRT

Address history

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

Seen Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as KK4SDW
John M Main
PO Box 485
Ellaville, GA 31806
32.2602, -84.2995 (ZIP center) · Grid EM72ug · CQ 5 · ITU 8 · map ↗

Others requesting KK4SDW

1 application listed KK4SDW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 3, 2013	May 21, 2013	KK4QIM · Sharpe D Wall Jr · Cleveland, GA	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4SDW in the last 24 hours. They show up here within seconds of KK4SDW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.