🕒 FCC license data updated today 9:45 am CDT · 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
KF4AUL HAM
✅
Available for a vanity request — free since Mar 13, 2013.
2x3 call: any licensee 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 Mar 13, 2013
Previous holder: TREVOR A SPARKS
Held KF4AUL Aug 1, 2000 → Mar 12, 2011
· first licensed Aug 1, 2000 as KF4AUL
· 3 licenses · FRN 0003806171
📦 Moved: Fairbanks, AK → North Pole, AK
KL3PX
Expired
General
Mar 12, 2011 → Mar 12, 2021 (expired)
Licensee TREVOR A SPARKS
Address Attn: Trevor A Sparks 960 Lakloey Dr. North Pole, AK 99705
64.7739, -147.2676 (ZIP center) · Grid
BP64is · CQ 1 · ITU 1 ·
map ↗
FRN 0003806171
Previous call W4AUL (Technician Plus)
Last granted Mar 12, 2011
Effective Aug 15, 2017
Last action Mar 13, 2023
FCC actions (4)
Mar 13, 2023 — License expired LIEXP Aug 15, 2017 — Administrative update LIAUA Feb 2, 2013 — Systematic call sign granted SYSGRT Feb 2, 2013 — License issued LIISS
📦 Moved: Defuniak Springs, FL → Fairbanks, AK
W4AUL
Canceled
General · vanity
Mar 12, 2011 → Feb 2, 2013 (canceled)
Licensee TREVOR A SPARKS
Address Attn: Trevor A Sparks 1506 28th Ave. Fairbanks, AK 99701
67.3758, -149.7280 (ZIP center) · Grid
BP57dj · CQ 1 · ITU 1 ·
map ↗
FRN 0003806171
Previous call KF4AUL (Technician Plus)
Last granted Mar 12, 2011
Effective Jan 29, 2013
Last action May 20, 2025
FCC actions (5)
Feb 2, 2013 — License canceled LICAN Jan 29, 2013 — Administrative update LIAUA Jan 29, 2013 — Administrative update LIAUA Mar 12, 2011 — Vanity call sign granted VANGRT Mar 12, 2011 — License issued LIISS
KF4AUL
Canceled
General
Aug 1, 2000 → Mar 12, 2011 (canceled)
Licensee TREVOR A SPARKS
Address 573 Andy Nowling Road DEFUNIAK SPRINGS, FL 32433
30.8512, -86.2008 (ZIP center) · Grid
EM60vu · CQ 5 · ITU 8 ·
map ↗
FRN 0003806171
Last granted Aug 29, 2005
Effective Feb 23, 2011
Last action Mar 12, 2011
FCC actions (5)
Mar 12, 2011 — License canceled LICAN Feb 23, 2011 — Administrative update LIAUA Mar 30, 2009 — Administrative update LIAUA Aug 29, 2005 — License renewed LIREN Aug 1, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 5, 2017 → Oct 4, 2026 · 20 snapshots · as KL3PX
TREVOR A SPARKS
Attn: Trevor A Sparks 960 Lakloey Dr., North Pole, AK 99705
64.7739, -147.2676 (ZIP center) · Grid
BP64is · CQ 1 · ITU 1 ·
map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 64 snapshots · as W4AUL
TREVOR A SPARKS
Attn: Trevor A Sparks 1506 28th Ave., Fairbanks, AK 99701
67.3758, -149.7280 (ZIP center) · Grid
BP57dj · CQ 1 · ITU 1 ·
map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 50 snapshots · as KF4AUL
TREVOR A SPARKS
573 Andy Nowling Road, DEFUNIAK SPRINGS, FL 32433
30.8512, -86.2008 (ZIP center) · Grid
EM60vu · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 · 1 snapshot · as KF4AUL
TREVOR A SPARKS
135 BAY STREET, DEFUNIAK SPRINGS, FL 32435
30.6486, -86.1302 (ZIP center) · Grid
EM60wp · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KF4AUL
TREVOR A SPARKS
537 HUBBARD ST, DE FUNIAK SPRINGS, FL 32433
30.8512, -86.2008 (ZIP center) · Grid
EM60vu · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4AUL in the last 24 hours. They show up here within seconds of KF4AUL 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