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

N3SIG HAM

✅ Available for a vanity request — free since Feb 14, 2009.

1x3 call: Technician, General, Advanced and 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 Feb 14, 2009

Previous holder: Christopher M Post

Held N3SIG Dec 14, 1999 → Feb 13, 2007 · first licensed Dec 14, 1999 as N3SIG · 2 licenses · FRN 0003396207

📦 Moved: Northampton, PA → Bethlehem, PA

WZ3Q Active Amateur Extra · vanity Feb 13, 2007 → expires Feb 13, 2027

Licensee
Christopher M Post

Address
447 E. Garrison Street
Bethlehem, PA 18018
40.6242, -75.3672 (street) · Grid FN20ho · CQ 5 · ITU 8 · map ↗

FRN
0003396207

Previous call
N3SIG (General)

Last granted
Jan 4, 2017

Effective
Dec 4, 2019

Last action
Dec 4, 2019
FCC actions (4)
- Dec 4, 2019 — Administrative update LIAUA
- Jan 4, 2017 — License renewed LIREN
- Feb 13, 2007 — Vanity call sign granted VANGRT
- Feb 13, 2007 — License issued LIISS
N3SIG Canceled Amateur Extra Dec 14, 1999 → Feb 13, 2007 (canceled)

Licensee
Christopher M Post

Address
1271 Old Gate Road
Northampton, PA 18067
40.7170, -75.4823 (ZIP center) · Grid FN20gr · CQ 5 · ITU 8 · map ↗

FRN
0003396207

Last granted
May 13, 2004

Effective
May 12, 2006

Last action
Feb 13, 2007
FCC actions (11)
- Feb 13, 2007 — License canceled LICAN
- May 12, 2006 — License modified LIMOD
- Dec 10, 2005 — Administrative update LIAUA
- Oct 14, 2004 — Administrative update LIAUA
- May 13, 2004 — License renewed LIREN
- Dec 17, 2003 — Administrative update LIAUA
- Nov 26, 2002 — Administrative update LIAUA
- Sep 1, 2001 — Administrative update LIAUA
- Jan 23, 2001 — License modified LIMOD
- Nov 7, 2000 — Administrative update LIAUA
- Dec 14, 1999 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as WZ3Q
Christopher M Post
447 E. Garrison Street, Bethlehem, PA 18018
40.6242, -75.3672 (street) · Grid FN20ho · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 81 snapshots · as N3SIG
Christopher M Post
1271 Old Gate Road, Northampton, PA 18067
40.7170, -75.4823 (ZIP center) · Grid FN20gr · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N3SIG
Christopher M Post
P.O. Box 1232, Bethlehem, PA 18016

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3SIG in the last 24 hours. They show up here within seconds of N3SIG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.