🕒 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
WB6ULK HAM
✅
Available for a vanity request — free since Oct 25, 2002.
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 Oct 25, 2002
Previous holder: MARK J REDLINGER
Held WB6ULK Jan 30, 1995 → Oct 24, 2000
· first licensed Jan 30, 1995 as WB6ULK
· 4 licenses · FRN 0001897560
W3SR
Active
Amateur Extra · vanity
Dec 16, 2011 → expires Dec 16, 2031
Licensee MARK J REDLINGER
Address 12074 Greatbridge Road Lake Ridge, VA 22192
38.6931, -77.3456 (street) · Grid
FM18hq · CQ 5 · ITU 8 ·
map ↗
FRN 0001897560
Previous call W4QP (Advanced)
Last granted Sep 20, 2021
Effective Sep 20, 2021
Last action Sep 20, 2021
FCC actions (3)
Sep 20, 2021 — License renewed LIREN Dec 16, 2011 — Vanity call sign granted VANGRT Dec 16, 2011 — License issued LIISS
W4QP
Canceled
Amateur Extra · vanity
Jan 9, 2001 → Dec 16, 2011 (canceled)
Licensee MARK J REDLINGER
Address 12074 Greatbridge Road Lake Ridge, VA 22192
38.6931, -77.3456 (street) · Grid
FM18hq · CQ 5 · ITU 8 ·
map ↗
FRN 0001897560
Previous call W6ZP (Advanced)
Last granted Oct 14, 2010
Effective Jun 2, 2011
Last action Dec 16, 2011
FCC actions (6)
Dec 16, 2011 — License canceled LICAN Jun 2, 2011 — Administrative update LIAUA Oct 14, 2010 — License renewed LIREN Jan 3, 2008 — Administrative update LIAUA Sep 18, 2004 — Administrative update LIAUA Jan 9, 2001 — License issued LIISS
W6ZP
Canceled
Amateur Extra · vanity
Oct 24, 2000 → Jan 9, 2001 (canceled)
Licensee MARK J REDLINGER
Address 3270 Grady Ln Lake Ridge, VA 22192
38.6842, -77.3179 (ZIP center) · Grid
FM18iq · CQ 5 · ITU 8 ·
map ↗
FRN 0001897560
Previous call WB6ULK (Advanced)
Last granted Oct 24, 2000
Effective Oct 24, 2000
Last action Dec 5, 2012
FCC actions (2)
Jan 9, 2001 — License canceled LICAN Oct 24, 2000 — License issued LIISS
WB6ULK
Canceled
Amateur Extra
Jan 30, 1995 → Oct 24, 2000 (canceled)
Licensee MARK J REDLINGER
Address 3270 Grady Ln Lake Ridge, VA 22192
38.6842, -77.3179 (ZIP center) · Grid
FM18iq · CQ 5 · ITU 8 ·
map ↗
FRN 0001897560
Last granted Jan 30, 1995
Effective Jun 3, 2000
Last action Oct 24, 2000
FCC actions (2)
Oct 24, 2000 — License canceled LICAN Jun 3, 2000 — License modified LIMOD
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 · 92 snapshots · as W4QP
MARK J REDLINGER
12074 Greatbridge Road, Lake Ridge, VA 22192
38.6931, -77.3456 (street) · Grid
FM18hq · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as WB6ULK
MARK J REDLINGER
3270 Grady Ln, Lake Ridge, VA 22192
38.6842, -77.3179 (ZIP center) · Grid
FM18iq · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB6ULK in the last 24 hours. They show up here within seconds of WB6ULK 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