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, WIKJ4BWP HAM
✅ Available for a vanity request — free since Feb 25, 2011.
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 25, 2011
Previous holder: Alfred H OBrien
Held KJ4BWP Feb 12, 2008 → Feb 24, 2009 · first licensed Feb 12, 2008 as KJ4BWP · 2 licenses · FRN 0017434432
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- Licensee
- Alfred H OBrien
- Address
- 8532 Canterbury Dr
Annandale, VA 22003
- FRN
- 0017434432
- Previous call
- KJ4BWP (General)
- Last granted
- Dec 28, 2018
- Effective
- Dec 28, 2018
- Last action
- Dec 28, 2018
FCC actions (4)
- Dec 28, 2018 — License renewed LIREN
- Mar 24, 2010 — License modified LIMOD
- Feb 24, 2009 — Vanity call sign granted VANGRT
- Feb 24, 2009 — License issued LIISS
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- Licensee
- Alfred H O Brien
- Address
- 8532 Canterbury Dr
Annandale, VA 22003
- FRN
- 0017434432
- Last granted
- Feb 12, 2008
- Effective
- Feb 12, 2008
- Last action
- Feb 24, 2009
FCC actions (3)
- Feb 24, 2009 — License canceled LICAN
- Feb 12, 2008 — License issued LIISS
- Feb 12, 2008 — 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 KJ4BWP in the last 24 hours. They show up here within seconds of KJ4BWP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.