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, WIKI4TCS HAM
✅ Available for a vanity request — free since Feb 17, 2009.
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 17, 2009
Previous holder: Cullen K Zethmayr
Held KI4TCS Jan 24, 2007 → Feb 16, 2007 · first licensed Jan 24, 2007 as KI4TCS · 2 licenses · FRN 0016004871
-
📦 Moved: Crestview, FL → Wewahitchka, FL
- Licensee
- Cullen K Zethmayr
- Address
- 132 E Chipola Avenue
Wewahitchka, FL 32465
- FRN
- 0016004871
- Previous call
- KI4TCS
- Last granted
- Aug 1, 2017
- Effective
- Dec 28, 2023
- Last action
- Dec 28, 2023
FCC actions (9)
- Dec 28, 2023 — Administrative update LIAUA
- Dec 21, 2023 — Administrative update LIAUA
- Dec 21, 2023 — Administrative update LIAUA
- Nov 22, 2023 — Administrative update LIAUA
- Jul 21, 2020 — Administrative update LIAUA
- Jun 22, 2018 — Administrative update LIAUA
- Aug 1, 2017 — License renewed LIREN
- Feb 16, 2007 — Vanity call sign granted VANGRT
- Feb 16, 2007 — License issued LIISS
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- Licensee
- Cullen K Zethmayr
- Address
- 1328 N Ferdon 138
Crestview, FL 32536
- FRN
- 0016004871
- Last granted
- Jan 24, 2007
- Effective
- Jan 24, 2007
- Last action
- Feb 16, 2007
FCC actions (3)
- Feb 16, 2007 — License canceled LICAN
- Jan 24, 2007 — License issued LIISS
- Jan 24, 2007 — 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 Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as W4GMH
Cullen K Zethmayr
132 E Chipola Avenue, Wewahitchka, FL 32465 - Seen May 27, 2010 → Oct 4, 2026 · 78 snapshots · as KI4TCS
Cullen K Zethmayr
1328 N Ferdon 138, Crestview, FL 32536 - Seen Apr 16, 2022 · 1 snapshot · as W4GMH
Cullen K Zethmayr
12135 Pinecrest Dr, Fountain, FL 32438 - Seen Sep 3, 2018 → May 6, 2019 · 3 snapshots · as W4GMH
Cullen K Zethmayr
Attn: Cullen K. Zethmayr W4GMH
702 19th St. W, Panama City, FL 32405-4101
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4TCS in the last 24 hours. They show up here within seconds of KI4TCS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.