N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIAC3BG HAM
✅ Available for a vanity request — free since Aug 27, 2019.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Aug 27, 2019
Previous holder: Masanobu Tsuji
Held AC3BG Aug 7, 2017 → Aug 26, 2017 · first licensed Aug 7, 2017 as AC3BG · 2 licenses · FRN 0026683789
-
- Licensee
- Masanobu Tsuji
- Address
- 2190 L Street NW Suite 205
Washington, DC 20037
- FRN
- 0026683789
- Previous call
- AC3BG
- Last granted
- Aug 26, 2017
- Effective
- Aug 26, 2017
- Last action
- Aug 26, 2017
FCC actions (2)
- Aug 26, 2017 — Vanity call sign granted VANGRT
- Aug 26, 2017 — License issued LIISS
-
- Licensee
- Masanobu Tsuji
- Address
- 2190 L Street NW Suite 205
Washington, DC 20037
- FRN
- 0026683789
- Last granted
- Aug 7, 2017
- Effective
- Aug 7, 2017
- Last action
- Aug 26, 2017
FCC actions (3)
- Aug 26, 2017 — License canceled LICAN
- Aug 7, 2017 — License issued LIISS
- Aug 7, 2017 — 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 5, 2017 → Sep 27, 2026 · 38 snapshots · as AC3BG
Masanobu Tsuji
2190 L Street NW Suite 205, Washington, DC 20037
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AC3BG in the last 24 hours. They show up here within seconds of AC3BG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.