N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKM4QAH HAM
✅ Available for a vanity request — free since Feb 3, 2018.
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 3, 2018
Previous holder: Brent A Robertson
Held KM4QAH Dec 28, 2015 → Feb 2, 2016 · first licensed Dec 28, 2015 as KM4QAH · 2 licenses · FRN 0025161357
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- Licensee
- Brent A Robertson
- Address
- 155 Cedar Ridge Pl
Paducah, KY 42003
- FRN
- 0025161357
- Previous call
- KM4QAH (General)
- Last granted
- Dec 17, 2025
- Effective
- Dec 17, 2025
- Last action
- Dec 17, 2025
FCC actions (6)
- Dec 17, 2025 — License renewed LIREN
- Feb 21, 2018 — Administrative update LIAUA
- May 31, 2016 — License modified LIMOD
- Apr 19, 2016 — License modified LIMOD
- Feb 2, 2016 — Vanity call sign granted VANGRT
- Feb 2, 2016 — License issued LIISS
-
- Licensee
- Brent A Robertson
- Address
- 185 Cedar Ridge Pl
Paducah, KY 42003
- FRN
- 0025161357
- Last granted
- Dec 28, 2015
- Effective
- Dec 28, 2015
- Last action
- Feb 2, 2016
FCC actions (3)
- Feb 2, 2016 — License canceled LICAN
- Dec 28, 2015 — License issued LIISS
- Dec 28, 2015 — 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 KM4QAH in the last 24 hours. They show up here within seconds of KM4QAH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.