N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KB1GNC HAM

✅ Available for a vanity request — free since Aug 27, 2005.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Aug 27, 2005

Previous holder: Robert N Potvin

Held KB1GNC Mar 27, 2001 → Aug 26, 2003 · first licensed Mar 27, 2001 as KB1GNC · 2 licenses · FRN 0004915971

N1XH Active Amateur Extra · vanity Aug 26, 2003 → expires Aug 26, 2033

Licensee
Robert N Potvin

Address
42 East Charlton Rd.
Spencer, MA 01562
42.2147, -71.9779 (street) · Grid FN42af · CQ 5 · ITU 8 · map ↗

FRN
0004915971

Previous call
KB1GNC (General)

Last granted
May 31, 2023

Effective
May 31, 2023

Last action
May 31, 2023
FCC actions (9)
- May 31, 2023 — License renewed LIREN
- Mar 10, 2022 — Administrative update LIAUA
- Sep 3, 2014 — Administrative update LIAUA
- Sep 3, 2014 — Administrative update LIAUA
- Jun 4, 2013 — License renewed LIREN
- May 4, 2013 — Administrative update LIAUA
- May 4, 2013 — Administrative update LIAUA
- Aug 26, 2003 — Vanity call sign granted VANGRT
- Aug 26, 2003 — License issued LIISS
KB1GNC Canceled Amateur Extra Mar 27, 2001 → Aug 26, 2003 (canceled)

Licensee
Robert N Potvin

Address
42 E Charlton Rd
Spencer, MA 01562
42.2472, -71.9919 (ZIP center) · Grid FN42af · CQ 5 · ITU 8 · map ↗

FRN
0004915971

Last granted
Mar 27, 2001

Effective
Apr 4, 2002

Last action
Aug 26, 2003
FCC actions (4)
- Aug 26, 2003 — License canceled LICAN
- Apr 4, 2002 — License modified LIMOD
- Mar 25, 2002 — License modified LIMOD
- Mar 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 Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as N1XH
Robert N Potvin
42 East Charlton Rd., Spencer, MA 01562
42.2147, -71.9779 (street) · Grid FN42af · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 60 snapshots · as KB1GNC
Robert N Potvin
42 E Charlton Rd, Spencer, MA 01562
42.2472, -71.9919 (ZIP center) · Grid FN42af · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB1GNC in the last 24 hours. They show up here within seconds of KB1GNC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.