🕒 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
AG4SQ HAM
✅
Available for a vanity request — free since Aug 25, 2006.
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 Aug 25, 2006
Previous holder: Ernest M Harris
Held AG4SQ Feb 5, 2002 → Aug 24, 2004
· first licensed Feb 5, 2002 as KG4RJW
· 4 licenses · FRN 0006312011
AK4J
Active
Amateur Extra · vanity
Feb 25, 2005 → expires Sep 15, 2025
Licensee Ernest M Harris
Address 4813 Northwood Lake Dr East Northport, AL 35473
33.2527, -87.5790 (street) · Grid
EM63fg · CQ 4 · ITU 8 ·
map ↗
FRN 0006312011
Previous call WX4MH (General)
Last granted Sep 15, 2015
Effective Sep 15, 2015
Last action Sep 15, 2015
FCC actions (3)
Sep 15, 2015 — License renewed LIREN Feb 25, 2005 — Vanity call sign granted VANGRT Feb 25, 2005 — License issued LIISS
WX4MH
Canceled
Amateur Extra · vanity
Aug 24, 2004 → Feb 25, 2005 (canceled)
Licensee Ernest M Harris
Address 4813 Northwood Lake Dr East Northport, AL 35473
33.2527, -87.5790 (street) · Grid
EM63fg · CQ 4 · ITU 8 ·
map ↗
FRN 0006312011
Previous call AG4SQ (General)
Last granted Aug 24, 2004
Effective Aug 24, 2004
Last action Feb 25, 2005
FCC actions (3)
Feb 25, 2005 — License canceled LICAN Aug 24, 2004 — Vanity call sign granted VANGRT Aug 24, 2004 — License issued LIISS
AG4SQ
Canceled
Amateur Extra
Feb 5, 2002 → Aug 24, 2004 (canceled)
Licensee Ernest M Harris
Address 4813 Northwood Lake Dr East Northport, AL 35473
33.2527, -87.5790 (street) · Grid
EM63fg · CQ 4 · ITU 8 ·
map ↗
FRN 0006312011
Previous call KG4RJW (General)
Last granted Feb 5, 2002
Effective Jul 31, 2004
Last action Aug 24, 2004
FCC actions (4)
Aug 24, 2004 — License canceled LICAN Jul 31, 2004 — Administrative update LIAUA May 23, 2002 — Systematic call sign granted SYSGRT May 23, 2002 — License issued LIISS
KG4RJW
Canceled
Amateur Extra
Feb 5, 2002 → May 23, 2002 (canceled)
Licensee Ernest M Harris
Address 4813 Northwood Lake Dr East Northport, AL 35473
33.2527, -87.5790 (street) · Grid
EM63fg · CQ 4 · ITU 8 ·
map ↗
FRN 0006312011
Last granted Feb 5, 2002
Effective Mar 28, 2002
Last action May 23, 2002
FCC actions (3)
May 23, 2002 — License canceled LICAN Mar 28, 2002 — License modified LIMOD Feb 5, 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 → Oct 4, 2026 · 191 snapshots · as KG4RJW
Ernest M Harris
4813 Northwood Lake Dr East, Northport, AL 35473
33.2527, -87.5790 (street) · Grid
EM63fg · CQ 4 · ITU 8 ·
map ↗
Others requesting AG4SQ
1 application listed AG4SQ as a choice, newest first.
Filed Award Applicant Choice # Status
Apr 29, 2013
May 17, 2013
KF5PCT · MING LI · DALLAS, TX
23 Dismissed
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AG4SQ in the last 24 hours. They show up here within seconds of AG4SQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB