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
W7KJO
Not currently held
· 3 holders on record
Previous holder: JOHN OFRIA III
Held W7KJO Apr 3, 2026 → May 15, 2026
· first licensed Sep 25, 1997 as KW2JO
· 6 licenses · FRN 0003486453
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Sep 27, 2026 · 16 snapshots · as KJ2O
JOHN OFRIA III
Attn: John Ofria 9957 W. Diablo Dr., LAS VEGAS, NV 89148
36.0888, -115.3104 (street) · Grid
DM26ic · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KW2JO
JOHN OFRIA III
69 NORTHUMBERLAND GATE, LYNBROOK, NY 11563
40.6574, -73.6741 (ZIP center) · Grid
FN30dp · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → May 6, 2019 · 34 snapshots · as KJ2O
JOHN OFRIA III
PO Box 26364 LAS VEGAS, NV 89126
Previous holder: Kevin J O'Connor
Held W7KJO Feb 20, 2019 → Aug 6, 2019
· first licensed Jan 12, 2009 as KE7ZGO
· 3 licenses · FRN 0007007164
KO3Y
Active
Amateur Extra · vanity
Aug 6, 2019 → expires Aug 6, 2029
Licensee Kevin J O'Connor
Address 770 Concho Dr Sedona, AZ 86351
34.7870, -111.7493 (street) · Grid
DM44ds · CQ 3 · ITU 6 ·
map ↗
FRN 0007007164
Previous call W7KJO (Technician)
Last granted Aug 6, 2019
Effective Aug 6, 2019
Last action Aug 6, 2019
FCC actions (2)
Aug 6, 2019 — Vanity call sign granted VANGRT Aug 6, 2019 — License issued LIISS
W7KJO
Canceled
Amateur Extra · vanity
Feb 20, 2019 → Aug 6, 2019 (canceled)
Licensee Kevin J O'Connor
Address 770 Concho Dr Sedona, AZ 86351
34.7870, -111.7493 (street) · Grid
DM44ds · CQ 3 · ITU 6 ·
map ↗
FRN 0007007164
Previous call KE7ZGO (Technician)
Last granted Feb 20, 2019
Effective Feb 20, 2019
Last action Aug 6, 2019
FCC actions (3)
Aug 6, 2019 — License canceled LICAN Feb 20, 2019 — Vanity call sign granted VANGRT Feb 20, 2019 — License issued LIISS
KE7ZGO
Canceled
Amateur Extra
Jan 12, 2009 → Feb 20, 2019 (canceled)
Licensee Kevin J O'Connor
Address 770 Concho Dr Sedona, AZ 86351
34.7870, -111.7493 (street) · Grid
DM44ds · CQ 3 · ITU 6 ·
map ↗
FRN 0007007164
Last granted Oct 19, 2018
Effective Jan 31, 2019
Last action Feb 20, 2019
FCC actions (5)
Feb 20, 2019 — License canceled LICAN Jan 31, 2019 — License modified LIMOD Oct 19, 2018 — License renewed LIREN Jan 12, 2009 — License issued LIISS Jan 12, 2009 — Systematic call sign granted SYSGRT
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 · 71 snapshots · as KE7ZGO
Kevin J O'Connor
770 Concho Dr, Sedona, AZ 86351
34.7870, -111.7493 (street) · Grid
DM44ds · CQ 3 · ITU 6 ·
map ↗
Previous holder: CHARLES F WILCOX
Held W7KJO May 2, 1989 → May 2, 1999
· first licensed May 2, 1989 as W7KJO
· 1 license · no FRN on file (pre-2001 records)
W7KJO
Expired
Advanced
May 2, 1989 → May 2, 1999 (expired)
Licensee CHARLES F WILCOX
Address PO Box 670 FLORENCE, OR 97439
44.0735, -124.0275 (ZIP center) · Grid
CN74xb · CQ 3 · ITU 6 ·
map ↗
Last granted May 2, 1989
Effective May 2, 1989
Last action May 3, 2001
FCC actions (1)
May 3, 2001 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W7KJO
CHARLES F WILCOX
PO Box 670 FLORENCE, OR 97439
44.0735, -124.0275 (ZIP center) · Grid
CN74xb · CQ 3 · ITU 6 ·
map ↗
Vanity requests for W7KJO
5 applications listed W7KJO as a choice, newest first.
Filed Award Applicant Choice # Status
Mar 16, 2026
Apr 3, 2026
KJ2O · JOHN OFRIA III · LAS VEGAS, NV
1 Dismissed Mar 16, 2026
Apr 3, 2026
KJ2O · JOHN OFRIA III · LAS VEGAS, NV
1 Granted Jan 31, 2019
Feb 18, 2019
KE7ZGO · Kevin J O'Connor · Sedona, AZ
1 Granted Jul 31, 2017
Aug 18, 2017
KG4EVM · JOHN P DIMANNO · KATHLEEN, GA
2 Granted Nov 23, 2015
Dec 11, 2015
KD9EZA · Walter D Huyck Jr · West Terre Haute, IN
16 Granted
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB