N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 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, WIKJ4SFG HAM
✅ Available for a vanity request — free since Jun 13, 2014.
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 13, 2014
Previous holder: Thomas S Chamberlain
Held KJ4SFG Feb 16, 2010 → Jun 12, 2012 · first licensed Feb 16, 2010 as KJ4SFG · 2 licenses · FRN 0019578723
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📦 Moved: Louisville, KY → Shelbyville, KY
- Licensee
- Thomas S Chamberlain
- Address
- 1306 Oak Street
Shelbyville, KY 40065
- FRN
- 0019578723
- Previous call
- KJ4SFG
- Last granted
- Sep 20, 2022
- Effective
- Sep 20, 2022
- Last action
- Sep 20, 2022
FCC actions (3)
- Sep 20, 2022 — License renewed LIREN
- Jun 12, 2012 — Vanity call sign granted VANGRT
- Jun 12, 2012 — License issued LIISS
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- Licensee
- Thomas S Chamberlain
- Address
- 208 S Madison Ave
Louisville, KY 40243
- FRN
- 0019578723
- Last granted
- Feb 16, 2010
- Effective
- Feb 16, 2010
- Last action
- Jun 12, 2012
FCC actions (3)
- Jun 12, 2012 — License canceled LICAN
- Feb 16, 2010 — License issued LIISS
- Feb 16, 2010 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KJ4SFG
1 application listed KJ4SFG as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 14, 2016 | Apr 1, 2016 | KJ4IKB · Craig Raper · Tunnel Hill, GA | 6 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4SFG in the last 24 hours. They show up here within seconds of KJ4SFG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.