N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

AI4JX HAM

✅ Available for a vanity request — free since Apr 27, 2007.

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 Apr 27, 2007

Previous holder: CHRISTOPHER J PAGE

Held AI4JX Apr 1, 2005 → Apr 26, 2005 · first licensed Apr 1, 2005 as AI4JX · 2 licenses · FRN 0013216569

📦 Moved: Sebring, FL → Lake Placid, FL

N4CJ Active Amateur Extra · vanity Apr 26, 2005 → expires Nov 26, 2025

Licensee
CHRISTOPHER J PAGE

Address
61 EDEN LANE
LAKE PLACID, FL 33852
27.3640, -81.4600 (street) · Grid EL97gi · CQ 5 · ITU 8 · map ↗

FRN
0013216569

Previous call
AI4JX

Last granted
Nov 26, 2015

Effective
Jul 8, 2021

Last action
May 20, 2025
FCC actions (5)
- Jul 8, 2021 — Administrative update LIAUA
- Nov 26, 2015 — License renewed LIREN
- Nov 8, 2011 — Administrative update LIAUA
- Apr 26, 2005 — Vanity call sign granted VANGRT
- Apr 26, 2005 — License issued LIISS
AI4JX Canceled Amateur Extra Apr 1, 2005 → Apr 26, 2005 (canceled)

Licensee
CHRISTOPHER J PAGE

Address
312 QUAIL AVE
SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗

FRN
0013216569

Last granted
Apr 1, 2005

Effective
Apr 1, 2005

Last action
Apr 26, 2005
FCC actions (3)
- Apr 26, 2005 — License canceled LICAN
- Apr 1, 2005 — License issued LIISS
- Apr 1, 2005 — Systematic call sign granted SYSGRT

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 N4CJ
CHRISTOPHER J PAGE
61 EDEN LANE, LAKE PLACID, FL 33852
27.3640, -81.4600 (street) · Grid EL97gi · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 50 snapshots · as AI4JX
CHRISTOPHER J PAGE
312 QUAIL AVE, SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗
Seen May 28, 2012 → May 6, 2019 · 31 snapshots · as N4CJ
CHRISTOPHER J PAGE
312 QUAIL AVE, SEBRING, FL 33870
27.5033, -81.3677 (ZIP center) · Grid EL97hm · CQ 5 · ITU 8 · map ↗

Others requesting AI4JX

1 application listed AI4JX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 3, 2022	Feb 21, 2022	KG4WRA · MICHAEL LAWRENCE · WALTON, KY	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AI4JX in the last 24 hours. They show up here within seconds of AI4JX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.