N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIAI4GN HAM
✅ Available for a vanity request — free since Jul 18, 2011.
2x2 call: only Amateur Extra licensees 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 Jul 18, 2011
Previous holder: Yuichi Yamamoto
Held AI4GN Dec 13, 2001 → Jul 17, 2009 · first licensed Dec 13, 2001 as KG4QNW · 3 licenses · FRN 0005875018
-
- Licensee
- Yuichi Yamamoto
- Address
- 434 Smith Rd
Box Springs, GA 31801
- FRN
- 0005875018
- Previous call
- AI4GN (General)
- Last granted
- Apr 30, 2019
- Effective
- Apr 30, 2019
- Last action
- Apr 30, 2019
FCC actions (3)
- Apr 30, 2019 — License renewed LIREN
- Jul 17, 2009 — Vanity call sign granted VANGRT
- Jul 17, 2009 — License issued LIISS
-
- Licensee
- Yuichi Yamamoto
- Address
- 434 Smith Rd
Box Springs, GA 31801
- FRN
- 0005875018
- Previous call
- KG4QNW (General)
- Last granted
- Dec 13, 2001
- Effective
- Aug 2, 2004
- Last action
- Jul 17, 2009
FCC actions (3)
- Jul 17, 2009 — License canceled LICAN
- Aug 2, 2004 — Systematic call sign granted SYSGRT
- Aug 2, 2004 — License issued LIISS
-
- Licensee
- Yuichi Yamamoto
- Address
- 434 Smith Rd
Box Springs, GA 31801
- FRN
- 0005875018
- Last granted
- Dec 13, 2001
- Effective
- Jul 12, 2002
- Last action
- Aug 2, 2004
FCC actions (3)
- Aug 2, 2004 — License canceled LICAN
- Jul 12, 2002 — License modified LIMOD
- Dec 13, 2001 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 143 snapshots · as KG4QNW
Yuichi Yamamoto
434 Smith Rd, Box Springs, GA 31801
Others requesting AI4GN
1 application listed AI4GN as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 16, 2001 | Sep 3, 2001 | KG4CRI · Glenda T Nicholson · Greensboro, NC | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AI4GN in the last 24 hours. They show up here within seconds of AI4GN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.