N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKF5OPQ HAM
✅ Available for a vanity request — free since Jul 7, 2018.
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 Jul 7, 2018
Previous holder: MARTIN L MATTHEWS
Held KF5OPQ Feb 27, 2012 → Jul 6, 2016 · first licensed Feb 27, 2012 as KF5OPQ · 2 licenses · FRN 0021392055
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- Licensee
- MARTIN L MATTHEWS
- Address
- PO Box 2389
ALVIN, TX 77512
- FRN
- 0021392055
- Previous call
- KF5OPQ (General)
- Last granted
- May 5, 2026
- Effective
- May 5, 2026
- Last action
- May 5, 2026
FCC actions (3)
- May 5, 2026 — License renewed LIREN
- Jul 6, 2016 — Vanity call sign granted VANGRT
- Jul 6, 2016 — License issued LIISS
-
- Licensee
- MARTIN L MATTHEWS
- Address
- PO Box 2389
ALVIN, TX 77512
- FRN
- 0021392055
- Last granted
- Feb 27, 2012
- Effective
- Jun 13, 2016
- Last action
- Jul 6, 2016
FCC actions (5)
- Jul 6, 2016 — License canceled LICAN
- Jun 13, 2016 — License modified LIMOD
- Jun 8, 2012 — License modified LIMOD
- Feb 27, 2012 — License issued LIISS
- Feb 27, 2012 — 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 May 28, 2012 → Oct 4, 2026 · 69 snapshots · as KF5OPQ
Martin L Matthews
PO Box 2389
Alvin, TX 77512
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF5OPQ in the last 24 hours. They show up here within seconds of KF5OPQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.