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, WIKF5SOU HAM
✅ Available for a vanity request — free since Jan 11, 2019.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Nov 22, 2016 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jan 11, 2019
Previous holder: Arthur R Castillo
Held KF5SOU Nov 5, 2012 → Jan 10, 2017 · first licensed Nov 5, 2012 as KF5SOU · 2 licenses · FRN 0022095947
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- Licensee
- Arthur R Castillo
- Address
- 9203 Dan Dr.
Amarillo, TX 79119
- FRN
- 0022095947
- Previous call
- KF5SOU (General)
- Last granted
- Jan 10, 2017
- Effective
- Feb 24, 2022
- Last action
- Feb 24, 2022
FCC actions (3)
- Feb 24, 2022 — Administrative update LIAUA
- Jan 10, 2017 — Vanity call sign granted VANGRT
- Jan 10, 2017 — License issued LIISS
-
- Licensee
- Arthur R Castillo
- Address
- 9203 Dan Dr.
Amarillo, TX 79119
- FRN
- 0022095947
- Last granted
- Nov 5, 2012
- Effective
- Mar 11, 2016
- Last action
- Jan 10, 2017
FCC actions (6)
- Jan 10, 2017 — License canceled LICAN
- Mar 11, 2016 — Administrative update LIAUA
- May 22, 2015 — License modified LIMOD
- Dec 13, 2012 — License modified LIMOD
- Nov 5, 2012 — License issued LIISS
- Nov 5, 2012 — 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 KF5SOU in the last 24 hours. They show up here within seconds of KF5SOU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.