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, WIWA5ZOO HAM
✅ Available for a vanity request — free since Mar 2, 2025.
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 · 2 holders on record · available since Mar 2, 2025
Previous holder: Mark S Yarbro
Held WA5ZOO Mar 1, 2013 → Mar 1, 2023 · first licensed Feb 7, 2013 as KF5TSX · 2 licenses · FRN 0022416630
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📦 Moved: Fort Worth, TX → Mckinney, TX
- Licensee
- Mark S Yarbro
- Address
- 209 Pasadena Trail
McKinney, TX 75071
- FRN
- 0022416630
- Previous call
- KF5TSX
- Last granted
- Mar 1, 2013
- Effective
- Dec 27, 2017
- Last action
- Mar 5, 2025
FCC actions (4)
- Mar 5, 2025 — License expired LIEXP
- Dec 27, 2017 — Administrative update LIAUA
- Mar 1, 2013 — Vanity call sign granted VANGRT
- Mar 1, 2013 — License issued LIISS
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- Licensee
- Mark S Yarbro
- Address
- 5348 Warm Springs Trail
Fort Worth, TX 76137
- FRN
- 0022416630
- Last granted
- Feb 7, 2013
- Effective
- Feb 7, 2013
- Last action
- Mar 1, 2013
FCC actions (3)
- Mar 1, 2013 — License canceled LICAN
- Feb 7, 2013 — License issued LIISS
- Feb 7, 2013 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Previous holder: HAROLD L HERNDON
Held WA5ZOO May 9, 1996 → May 9, 2006 · first licensed May 9, 1996 as WA5ZOO · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- HAROLD L HERNDON
- Address
- 7509 NW WYCLIFFE
LAWTON, OK 73505
- Last granted
- May 9, 1996
- Effective
- May 9, 1996
- Last action
- May 10, 2008
FCC actions (1)
- May 10, 2008 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WA5ZOO
HAROLD L HERNDON
7509 NW WYCLIFFE, LAWTON, OK 73505
Others requesting WA5ZOO
1 application listed WA5ZOO as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 11, 2013 | Mar 1, 2013 | KF5TSX · Mark S Yarbro · Fort Worth, TX | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WA5ZOO in the last 24 hours. They show up here within seconds of WA5ZOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.