N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

W1JPC HAM

✅ Available for a vanity request — free since Sep 10, 2025.

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 Sep 10, 2025

Previous holder: JOHN P CARLSON

Held W1JPC Sep 9, 2003 → Sep 9, 2023 · first licensed May 28, 2002 as KB1IKE · 2 licenses · FRN 0007140189

W1JPC Expired Amateur Extra · vanity Sep 9, 2003 → Sep 9, 2023 (expired)

Licensee
JOHN P CARLSON

Address
239 AYER RD 35
LITTLETON, MA 01460
42.5359, -71.4906 (ZIP center) · Grid FN42gm · CQ 5 · ITU 8 · map ↗

FRN
0007140189

Previous call
KB1IKE (Technician)

Last granted
Nov 6, 2013

Effective
Nov 6, 2013

Last action
Sep 10, 2025
FCC actions (4)
- Sep 10, 2025 — License expired LIEXP
- Nov 6, 2013 — License renewed LIREN
- Sep 9, 2003 — Vanity call sign granted VANGRT
- Sep 9, 2003 — License issued LIISS
KB1IKE Canceled Amateur Extra May 28, 2002 → Sep 9, 2003 (canceled)

Licensee
John P Carlson

Address
239 Ayer Rd 35
Littleton, MA 01460
42.5359, -71.4906 (ZIP center) · Grid FN42gm · CQ 5 · ITU 8 · map ↗

FRN
0007140189

Last granted
May 28, 2002

Effective
Aug 8, 2003

Last action
Sep 9, 2003
FCC actions (3)
- Sep 9, 2003 — License canceled LICAN
- Aug 8, 2003 — License modified LIMOD
- May 28, 2002 — 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 → Sep 27, 2026 · 94 snapshots · as KB1IKE
John P Carlson
239 Ayer Rd 35, Littleton, MA 01460
42.5359, -71.4906 (ZIP center) · Grid FN42gm · CQ 5 · ITU 8 · map ↗

Others requesting W1JPC

2 applications listed W1JPC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 30, 2022	Dec 18, 2022	KF0JXK · Kyle J Milan · FORT COLLINS, CO	3	Granted
Aug 20, 2003	Sep 7, 2003	KB1IKE · JOHN P CARLSON · LITTLETON, MA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W1JPC in the last 24 hours. They show up here within seconds of W1JPC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.