N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKO4OUD HAM
✅ Available for a vanity request — free since Apr 15, 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 · 1 holder on record · available since Apr 15, 2025
Previous holder: Lawrence E Underwood Jr.
Held KO4OUD Mar 26, 2021 → Apr 14, 2023 · first licensed Mar 26, 2021 as KO4OUD · 2 licenses · FRN 0014492078
-
📦 Moved: Mobile, AL → Chattanooga, TN
- Licensee
- Lawrence E Underwood Jr.
- Address
- 7924A Long Drive
Chattanooga, TN 37421
- FRN
- 0014492078
- Previous call
- KO4OUD
- Last granted
- Apr 14, 2023
- Effective
- May 5, 2026
- Last action
- May 5, 2026
FCC actions (3)
- May 5, 2026 — Administrative update LIAUA
- Apr 14, 2023 — Vanity call sign granted VANGRT
- Apr 14, 2023 — License issued LIISS
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- Licensee
- Lawrence E Underwood Jr.
- Address
- 4811 AUBURN DR S
MOBILE, AL 36618-2147
- FRN
- 0014492078
- Last granted
- Mar 26, 2021
- Effective
- Mar 26, 2021
- Last action
- Apr 14, 2023
FCC actions (3)
- Apr 14, 2023 — License canceled LICAN
- Mar 26, 2021 — License issued LIISS
- Mar 26, 2021 — 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 KO4OUD in the last 24 hours. They show up here within seconds of KO4OUD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.