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, WIKX4OI HAM
✅ Available for a vanity request — free since Dec 8, 2020.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Dec 3, 2018 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Dec 8, 2020
Previous holder: Ryan N Mudry
Held KX4OI Nov 19, 2018 → Dec 7, 2018 · first licensed Nov 19, 2018 as KX4OI · 2 licenses · FRN 0028016194
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📦 Moved: Navarre, FL → Del Rio, TX
- Licensee
- Ryan N Mudry
- Address
- 705 Kings Way Apt. 311
Del Rio, TX 78840
- FRN
- 0028016194
- Previous call
- KX4OI
- Last granted
- Dec 7, 2018
- Effective
- Oct 9, 2019
- Last action
- Oct 9, 2019
FCC actions (3)
- Oct 9, 2019 — Administrative update LIAUA
- Dec 7, 2018 — Vanity call sign granted VANGRT
- Dec 7, 2018 — License issued LIISS
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- Licensee
- Ryan N Mudry
- Address
- 8864 Brown Pelican Cir
Navarre, FL 32566
- FRN
- 0028016194
- Last granted
- Nov 19, 2018
- Effective
- Nov 19, 2018
- Last action
- Dec 7, 2018
FCC actions (3)
- Dec 7, 2018 — License canceled LICAN
- Nov 19, 2018 — License issued LIISS
- Nov 19, 2018 — 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 KX4OI in the last 24 hours. They show up here within seconds of KX4OI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.