🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 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
WC4AC HAM
✅
Available for a vanity request — free since Sep 17, 2005.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Sep 17, 2005
Previous holder: LYLE D OLMSTED
Held WC4AC Aug 7, 2003 → Sep 16, 2003
· first licensed Sep 21, 1999 as KB7PI
· 5 licenses · FRN 0002079010
KB7PI
Active
Advanced · vanity
Dec 12, 2008 → expires Dec 12, 2028
Licensee LYLE D OLMSTED
Address 201 W. Oakview Ave., #85 Centralia, WA 98531
46.7428, -122.9556 (street) · Grid
CN86mr · CQ 3 · ITU 6 ·
map ↗
FRN 0002079010
Previous call K7LDO
Last granted Sep 19, 2018
Effective Sep 19, 2018
Last action Sep 19, 2018
FCC actions (5)
Sep 22, 2018 — Authorization printed AUTHPR Sep 21, 2018 — FCC action RCDUP Sep 19, 2018 — License renewed LIREN Dec 12, 2008 — Vanity call sign granted VANGRT Dec 12, 2008 — License issued LIISS
K7LDO
Canceled
Advanced · vanity
Mar 11, 2006 → Dec 12, 2008 (canceled)
Licensee LYLE D OLMSTED
Address Attn: LYLE DELANE OLMSTED 201 W. Oakview Ave., #85 Centralia, WA 98531
46.7428, -122.9556 (street) · Grid
CN86mr · CQ 3 · ITU 6 ·
map ↗
FRN 0002079010
Previous call KB7PI
Last granted Mar 11, 2006
Effective Mar 11, 2006
Last action Dec 12, 2008
FCC actions (3)
Dec 12, 2008 — License canceled LICAN Mar 11, 2006 — Vanity call sign granted VANGRT Mar 11, 2006 — License issued LIISS
📦 Moved: Walton, KY → Centralia, WA
KB7PI
Canceled
Advanced · vanity
Sep 16, 2003 → Mar 11, 2006 (canceled)
Licensee LYLE D OLMSTED
Address Attn: LYLE DELANE OLMSTED 201 W. Oakview Ave., #85 Centralia, WA 98531
46.7428, -122.9556 (street) · Grid
CN86mr · CQ 3 · ITU 6 ·
map ↗
FRN 0002079010
Previous call WC4AC
Last granted Sep 16, 2003
Effective Feb 10, 2006
Last action Nov 22, 2006
FCC actions (4)
Mar 11, 2006 — License canceled LICAN Feb 10, 2006 — Administrative update LIAUA Sep 16, 2003 — Vanity call sign granted VANGRT Sep 16, 2003 — License issued LIISS
📦 Moved: Moses Lake, WA → Walton, KY
WC4AC
Canceled
Advanced · vanity
Aug 7, 2003 → Sep 16, 2003 (canceled)
Licensee LYLE D OLMSTED
Address Attn: LYLE DELANE OLMSTED 11013 PADDOCK LANE WALTON, KY 41094
38.8828, -84.6241 (ZIP center) · Grid
EM78qv · CQ 4 · ITU 8 ·
map ↗
FRN 0002079010
Previous call KB7PI
Last granted Aug 7, 2003
Effective Aug 7, 2003
Last action Sep 16, 2003
FCC actions (3)
Sep 16, 2003 — License canceled LICAN Aug 7, 2003 — Vanity call sign granted VANGRT Aug 7, 2003 — License issued LIISS
KB7PI
Canceled
Advanced
Sep 21, 1999 → Aug 7, 2003 (canceled)
Licensee LYLE D OLMSTED
Address 4206 SHORECREST DR MOSES LAKE, WA 98837
47.1470, -119.3159 (ZIP center) · Grid
DN07id · CQ 3 · ITU 6 ·
map ↗
FRN 0002079010
Last granted Sep 21, 1999
Effective Sep 21, 1999
Last action Aug 7, 2003
FCC actions (2)
Aug 7, 2003 — License canceled LICAN Sep 21, 1999 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Sep 27, 2026 · 138 snapshots · as KB7PI
LYLE D OLMSTED
Attn: LYLE DELANE OLMSTED 201 W. Oakview Ave., #85, Centralia, WA 98531
46.7428, -122.9556 (street) · Grid
CN86mr · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WC4AC
LYLE D OLMSTED
Attn: LYLE DELANE OLMSTED 11013 PADDOCK LANE, WALTON, KY 41094
38.8828, -84.6241 (ZIP center) · Grid
EM78qv · CQ 4 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB7PI
LYLE D OLMSTED
4206 SHORECREST DR, MOSES LAKE, WA 98837
47.1470, -119.3159 (ZIP center) · Grid
DN07id · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KB7PI
LYLE D OLMSTED
Attn: LYLE DELANE OLMSTED 13 KELLY AVE 1, WILLIAMSTOWN, KY 41097
38.6212, -84.5814 (ZIP center) · Grid
EM78ro · CQ 4 · ITU 8 ·
map ↗
Others requesting WC4AC
4 applications listed WC4AC as a choice, newest first.
Filed Award Applicant Choice # Status
Jan 29, 2018
Feb 16, 2018
KN4ISK · CHARLOTTE COUNTY AMATEUR RADIO CLUB · DRAKES BRANCH, VA
5 Granted Jul 16, 2003
Aug 3, 2003
KB7PI · LYLE D OLMSTED · WALTON, KY
1 Granted Jun 2, 2000
Jun 20, 2000
KM4DT · WILLIAM A CHILDRESS · BYRON, GA
7 Granted Nov 4, 1999
Nov 22, 1999
N0RBP · WILLIAM C MOORE JR · SEFFNER, FL
7 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WC4AC in the last 24 hours. They show up here within seconds of WC4AC 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
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