🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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
AJ4SM HAM
✅
Available for a vanity request — free since Nov 17, 2021.
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 Nov 17, 2021
Previous holder: ROBERT E DYER
Held AJ4SM Sep 4, 2009 → Nov 16, 2019
· first licensed Mar 17, 1999 as WN4C
· 4 licenses · FRN 0006259063
📦 Moved: Inverness, FL → St Petersburg, FL
AJ4SM
Expired
Amateur Extra
Sep 4, 2009 → Nov 16, 2019 (expired)
Licensee ROBERT E DYER
Address 1035 ARLINGTON AVE N APT 911 ST PETERSBURG, FL 33705
27.7340, -82.6403 (ZIP center) · Grid
EL87qr · CQ 5 · ITU 8 ·
map ↗
FRN 0003093424
Previous call K4NSS (Advanced)
Last granted Sep 4, 2009
Effective Sep 4, 2009
Last action Nov 17, 2021
FCC actions (3)
Nov 17, 2021 — License expired LIEXP Sep 4, 2009 — Systematic call sign granted SYSGRT Sep 4, 2009 — License issued LIISS
📦 Moved: St Petersburg, FL → Inverness, FL
WM4C
Expired
Amateur Extra
Mar 12, 2002 → Mar 12, 2012 (expired)
Licensee PAUL R MULLING
Address 7613 E MAGGIE CT INVERNESS, FL 32650
FRN 0006259063
Previous call N4CXW (General)
Last granted Mar 12, 2002
Effective Mar 12, 2002
Last action Mar 14, 2014
FCC actions (2)
Mar 14, 2014 — License expired LIEXP Mar 12, 2002 — License renewed LIREN
📦 Moved: Bay Pines, FL → St Petersburg, FL
K4NSS
Canceled
Amateur Extra · vanity
Nov 16, 1999 → Sep 4, 2009 (canceled)
Licensee ROBERT E DYER
Address 1035 ARLINGTON AVE N APT 911 ST PETERSBURG, FL 33705
27.7340, -82.6403 (ZIP center) · Grid
EL87qr · CQ 5 · ITU 8 ·
map ↗
FRN 0003093424
Previous call WN4C (Advanced)
Last granted Nov 16, 1999
Effective Sep 4, 2009
Last action Apr 11, 2025
FCC actions (4)
Sep 4, 2009 — License canceled LICAN Aug 4, 2003 — Administrative update LIAUA Oct 6, 2002 — Administrative update LIAUA Nov 16, 1999 — License issued LIISS
WN4C
Canceled
Amateur Extra
Mar 17, 1999 → Nov 16, 1999 (canceled)
Licensee ROBERT E DYER
Address PO Box 552 10000 BAY PINES BLVD BAY PINES, FL 33744-0552
27.8073, -82.7731 (ZIP center) · Grid
EL87ot · CQ 5 · ITU 8 ·
map ↗
FRN 0006259063
Last granted Mar 17, 1999
Effective Aug 27, 1999
Last action Jan 29, 2002
FCC actions (2)
Nov 16, 1999 — License canceled LICAN Aug 27, 1999 — Administrative update LIAUA
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 · 48 snapshots · as WN4C
ROBERT E DYER
PO Box 552 10000 BAY PINES BLVD, BAY PINES, FL 33744-0552
27.8073, -82.7731 (ZIP center) · Grid
EL87ot · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 95 snapshots · as K4NSS
ROBERT E DYER
1035 ARLINGTON AVE N APT 911, ST PETERSBURG, FL 33705
27.7340, -82.6403 (ZIP center) · Grid
EL87qr · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WM4C
PAUL R MULLING
7613 E MAGGIE CT, INVERNESS, FL 32650
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AJ4SM in the last 24 hours. They show up here within seconds of AJ4SM 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