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, WIKI7AQB HAM
✅ Available for a vanity request — free since Mar 16, 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 Mar 16, 2018
Previous holder: Christopher C Choffat
Held KI7AQB Jan 27, 2016 → Mar 15, 2016 · first licensed Jan 27, 2016 as KI7AQB · 2 licenses · FRN 0025106683
-
📦 Moved: Scottsdale, AZ → Mesa, AZ
- Licensee
- Christopher C Choffat
- Address
- Attn: Christopher C Choffat
2711 N. Brice Circle
Mesa, AZ 85207
- FRN
- 0025106683
- Previous call
- KI7AQB
- Last granted
- Jul 14, 2026
- Effective
- Jul 14, 2026
- Last action
- Jul 14, 2026
FCC actions (6)
- Jul 14, 2026 — License renewed LIREN
- Jan 28, 2020 — Administrative update LIAUA
- Mar 22, 2016 — Administrative update LIAUA
- Mar 16, 2016 — Administrative update LIAUA
- Mar 15, 2016 — Vanity call sign granted VANGRT
- Mar 15, 2016 — License issued LIISS
-
- Licensee
- Christopher C Choffat
- Address
- Attn: Christopher C Choffat
4322 N 86th Pl
Scottsdale, AZ 85251
- FRN
- 0025106683
- Last granted
- Jan 27, 2016
- Effective
- Jan 28, 2016
- Last action
- Mar 15, 2016
FCC actions (4)
- Mar 15, 2016 — License canceled LICAN
- Jan 28, 2016 — Administrative update LIAUA
- Jan 27, 2016 — License issued LIISS
- Jan 27, 2016 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as K7CHO
Christopher C Choffat
Attn: Christopher C Choffat
2711 N. Brice Circle, Mesa, AZ 85207 - Seen Feb 16, 2016 → Oct 4, 2026 · 29 snapshots · as KI7AQB
Christopher C Choffat
Attn: Christopher C Choffat
4322 N 86th Pl, Scottsdale, AZ 85251 - Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as K7CHO
Christopher C Choffat
Attn: Christopher C Choffat
8485 E. MCDONALD DRIVE, # 286, SCOTTSDALE, AZ 85250 - Seen Jun 30, 2016 → May 6, 2019 · 13 snapshots · as K7CHO
Christopher C Choffat
Attn: Christopher C Choffat
2153 E. Cedar St # 5, Tempe, AZ 85281
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI7AQB in the last 24 hours. They show up here within seconds of KI7AQB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.