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, WI

KB1GSI HAM

✅ Available for a vanity request — free since Oct 8, 2003.

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 Oct 8, 2003

Previous holder: Anthony H Yonda

Held KB1GSI Apr 27, 2001 → Oct 7, 2001 · first licensed Apr 27, 2001 as KB1GSI · 2 licenses · FRN 0004502357

W1AHY Expired Amateur Extra · vanity Oct 7, 2001 → Oct 7, 2011 (expired)

Licensee
Anthony H Yonda

Address
41 Craigmoor Rd S
Ridgefield, CT 06877
41.3177, -73.4998 (ZIP center) · Grid FN31gh · CQ 5 · ITU 8 · map ↗

FRN
0004502357

Previous call
KB1GSI (General)

Last granted
Oct 7, 2001

Effective
May 7, 2002

Last action
Oct 8, 2013
FCC actions (5)
- Oct 8, 2013 — License expired LIEXP
- May 7, 2002 — License modified LIMOD
- Oct 15, 2001 — License modified LIMOD
- Oct 7, 2001 — Vanity call sign granted VANGRT
- Oct 7, 2001 — License issued LIISS
KB1GSI Canceled Technician Apr 27, 2001 → Oct 7, 2001 (canceled)

Licensee
Anthony H Yonda

Address
41 Craigmoor Rd S
Ridgefield, CT 06877
41.3177, -73.4998 (ZIP center) · Grid FN31gh · CQ 5 · ITU 8 · map ↗

FRN
0004502357

Last granted
Apr 27, 2001

Effective
Apr 27, 2001

Last action
Oct 7, 2001
FCC actions (2)
- Oct 7, 2001 — License canceled LICAN
- Apr 27, 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 · 96 snapshots · as KB1GSI
Anthony H Yonda
41 Craigmoor Rd S, Ridgefield, CT 06877
41.3177, -73.4998 (ZIP center) · Grid FN31gh · CQ 5 · ITU 8 · map ↗

Others requesting KB1GSI

1 application listed KB1GSI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 22, 2008	Mar 11, 2008	KB1PZO · William H Clarke · Norwich, CT	3	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB1GSI in the last 24 hours. They show up here within seconds of KB1GSI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.