N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKJ4RBM HAM
✅ Available for a vanity request — free since Jan 7, 2014.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jan 8, 2012 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jan 7, 2014
Previous holder: Patrick A Thompson
Held KJ4RBM Dec 9, 2009 → Jan 6, 2012 · first licensed Dec 9, 2009 as KJ4RBM · 2 licenses · FRN 0019387919
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- Licensee
- Patrick A Thompson
- Address
- 2488 Summit Drive
Henderson, KY 42420
- FRN
- 0019387919
- Previous call
- KJ4RBM (General)
- Last granted
- Jan 6, 2012
- Effective
- Jan 6, 2012
- Last action
- Jan 9, 2024
FCC actions (3)
- Jan 9, 2024 — License expired LIEXP
- Jan 6, 2012 — Vanity call sign granted VANGRT
- Jan 6, 2012 — License issued LIISS
-
- Licensee
- Patrick A Thompson
- Address
- 2488 Summit Drive
Henderson, KY 42420
- FRN
- 0019387919
- Last granted
- Dec 9, 2009
- Effective
- Nov 10, 2011
- Last action
- Jan 6, 2012
FCC actions (6)
- Jan 6, 2012 — License canceled LICAN
- Nov 10, 2011 — Administrative update LIAUA
- Mar 31, 2011 — License modified LIMOD
- Feb 15, 2011 — License modified LIMOD
- Dec 9, 2009 — License issued LIISS
- Dec 9, 2009 — Systematic call sign granted SYSGRT
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 KJ4RBM in the last 24 hours. They show up here within seconds of KJ4RBM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.