N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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, WIKB8TTS HAM
✅ Available for a vanity request — free since Feb 24, 2012.
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 24, 2012
Previous holder: WILLIAM J MATHEWS
Held KB8TTS Apr 29, 2004 → Feb 23, 2010 · first licensed Apr 29, 2004 as KB8TTS · 2 licenses · FRN 0010839454
-
📦 Moved: Mason, MI → Lansing, MI
- Licensee
- WILLIAM J MATHEWS
- Address
- 5505 KAYNORTH 8
LANSING, MI 48911
- FRN
- 0010839454
- Previous call
- KB8TTS
- Last granted
- Feb 23, 2010
- Effective
- Dec 29, 2010
- Last action
- Feb 24, 2022
FCC actions (4)
- Feb 24, 2022 — License expired LIEXP
- Dec 29, 2010 — Administrative update LIAUA
- Feb 23, 2010 — Vanity call sign granted VANGRT
- Feb 23, 2010 — License issued LIISS
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- Licensee
- WILLIAM J MATHEWS
- Address
- 1470 HARPER RD 4
MASON, MI 48854
- FRN
- 0010839454
- Last granted
- Apr 29, 2004
- Effective
- Jun 5, 2007
- Last action
- Feb 23, 2010
FCC actions (4)
- Feb 23, 2010 — License canceled LICAN
- Jun 5, 2007 — Administrative update LIAUA
- Apr 29, 2004 — License renewed LIREN
- Apr 29, 2004 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as K5TTS
WILLIAM J MATHEWS
5505 KAYNORTH 8, LANSING, MI 48911 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KB8TTS
WILLIAM J MATHEWS
1470 HARPER RD 4, MASON, MI 48854 - Seen May 27, 2010 · 1 snapshot · as K5TTS
WILLIAM J MATHEWS
1604 W Felix St, Fort Worth, TX 76115 - Seen Nov 7, 2004 · 1 snapshot · as KB8TTS
WILLIAM J MATHEWS
321 3 E EDGEWOOD BLVD, LANSING, MI 48911
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB8TTS in the last 24 hours. They show up here within seconds of KB8TTS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.