🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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
K6TRX HAM
✅
Available for a vanity request — free since Aug 6, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
1 pending application already lists it (first filed Oct 1, 2026) —
see requests .
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 2 holders on record
· available since Aug 6, 2026
Previous holder: ROBERT G FISHER
Held K6TRX Aug 5, 2014 → Aug 5, 2024
· first licensed Jan 9, 2014 as KK6ISZ
· 2 licenses · FRN 0023261076
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as K6TRX
ROBERT G FISHER
1109 Aspen Lane, Banning, CA 92220
33.9399, -116.8393 (ZIP center) · Grid
DM13nw · CQ 3 · ITU 6 ·
map ↗
Seen Mar 28, 2014 → Oct 4, 2026 · 38 snapshots · as KK6ISZ
ROBERT G FISHER
1182 BLACKBRUSH ROAD, BEAUMONT, CA 92223
33.9378, -116.9814 (ZIP center) · Grid
DM13mw · CQ 3 · ITU 6 ·
map ↗
Previous holder: DOUGLAS G SPARLIN
Held K6TRX Jan 3, 2001 → Jan 3, 2011
· first licensed Mar 20, 1997 as N6PYW
· 3 licenses · FRN 0001933696
K6TRX
Expired
Amateur Extra · vanity
Jan 3, 2001 → Jan 3, 2011 (expired)
Licensee DOUGLAS G SPARLIN
Address Attn: DOUGLAS GAYLE SPARLIN PO Box 176 HOMEWOOD AVE NAPA, CA 94558
38.3891, -122.1884 (ZIP center) · Grid
CM88vj · CQ 3 · ITU 6 ·
map ↗
FRN 0001933696
Previous call AD6SM (General)
Last granted Jan 3, 2001
Effective Jan 3, 2001
Last action Jan 4, 2013
FCC actions (2)
Jan 4, 2013 — License expired LIEXP Jan 3, 2001 — License issued LIISS
AD6SM
Canceled
Amateur Extra
Mar 20, 1997 → Jan 3, 2001 (canceled)
Licensee DOUGLAS G SPARLIN
Address 176 HOMEWOOD AVE NAPA, CA 94558
38.3891, -122.1884 (ZIP center) · Grid
CM88vj · CQ 3 · ITU 6 ·
map ↗
FRN 0001933696
Previous call N6PYW (General)
Last granted Mar 20, 1997
Effective Sep 1, 2000
Last action Jan 3, 2001
FCC actions (2)
Jan 3, 2001 — License canceled LICAN Sep 1, 2000 — License issued LIISS
N6PYW
Canceled
General
Mar 20, 1997 → Sep 1, 2000 (canceled)
Licensee DOUGLAS G SPARLIN
Address 176 HOMEWOOD AVE NAPA, CA 94558
38.3891, -122.1884 (ZIP center) · Grid
CM88vj · CQ 3 · ITU 6 ·
map ↗
FRN 0001933696
Last granted Mar 20, 1997
Effective Mar 20, 1997
Last action Sep 1, 2000
FCC actions (1)
Sep 1, 2000 — License canceled LICAN
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 · 96 snapshots · as N6PYW
DOUGLAS G SPARLIN
176 HOMEWOOD AVE, NAPA, CA 94558
38.3891, -122.1884 (ZIP center) · Grid
CM88vj · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K6TRX
DOUGLAS G SPARLIN
Attn: DOUGLAS GAYLE SPARLIN PO Box 176 HOMEWOOD AVE, NAPA, CA 94558
38.3891, -122.1884 (ZIP center) · Grid
CM88vj · CQ 3 · ITU 6 ·
map ↗
Others requesting K6TRX
4 applications listed K6TRX as a choice, newest first.
Filed Award Applicant Choice # Status
Oct 1, 2026
Oct 19, 2026 (on or after)
KO6PGY · Meraj Mohiuddin · Laguna Hills, CA
1 Pending Jul 18, 2014
Aug 5, 2014
KK6ISZ · ROBERT G FISHER · BEAUMONT, CA
1 Granted Oct 29, 2013
Nov 16, 2013
KA4RDA · RAYMOND C GAYTON-JACOB · RIVERSIDE, CA
3 Granted Dec 14, 2000
Jan 1, 2001
AD6SM · DOUGLAS G SPARLIN · NAPA, CA
1 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K6TRX in the last 24 hours. They show up here within seconds of K6TRX 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