🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · 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
KV4KA HAM
✅
Available for a vanity request — free since Feb 21, 2015.
2x2 call: Advanced and Amateur Extra licensees 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 Feb 21, 2015
Previous holder: JEFFREY D HARPER
Held KV4KA Feb 29, 2012 → Feb 20, 2013
· first licensed Feb 20, 2002 as WB4MNS
· 5 licenses · FRN 0006392542
AC4C
Active
Amateur Extra · vanity
Jan 27, 2015 → expires Jan 27, 2035
Licensee JEFFREY D HARPER
Address Attn: Jeffrey dewayne harper 1211 Morningside Drive Southwest Cullman, AL 35055
34.1545, -86.8514 (street) · Grid
EM64nd · CQ 4 · ITU 8 ·
map ↗
FRN 0006392542
Previous call N4WN (General)
Last granted Oct 30, 2024
Effective Sep 18, 2026
Last action Sep 18, 2026
FCC actions (4)
Sep 18, 2026 — Administrative update LIAUA Oct 30, 2024 — License renewed LIREN Jan 27, 2015 — Vanity call sign granted VANGRT Jan 27, 2015 — License issued LIISS
N4WN
Canceled
Amateur Extra · vanity
Mar 23, 2013 → Jan 27, 2015 (canceled)
Licensee JEFFREY D HARPER
Address 1211 Morningside Dr SW Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
FRN 0006392542
Previous call AE4AL (General)
Last granted Mar 23, 2013
Effective Mar 23, 2013
Last action Jan 27, 2015
FCC actions (3)
Jan 27, 2015 — License canceled LICAN Mar 23, 2013 — Vanity call sign granted VANGRT Mar 23, 2013 — License issued LIISS
AE4AL
Canceled
Amateur Extra · vanity
Feb 20, 2013 → Mar 23, 2013 (canceled)
Licensee JEFFREY D HARPER
Address 1211 Morningside Dr SW Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
FRN 0006392542
Previous call KV4KA (General)
Last granted Feb 20, 2013
Effective Feb 20, 2013
Last action Mar 23, 2013
FCC actions (3)
Mar 23, 2013 — License canceled LICAN Feb 20, 2013 — Vanity call sign granted VANGRT Feb 20, 2013 — License issued LIISS
KV4KA
Canceled
Amateur Extra
Feb 29, 2012 → Feb 20, 2013 (canceled)
Licensee JEFFREY D HARPER
Address 1211 Morningside Dr SW Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
FRN 0006392542
Previous call WB4MNS (General)
Last granted Feb 29, 2012
Effective Jan 29, 2013
Last action Feb 20, 2013
FCC actions (3)
Feb 20, 2013 — License canceled LICAN Jan 29, 2013 — Systematic call sign granted SYSGRT Jan 29, 2013 — License issued LIISS
WB4MNS
Canceled
Amateur Extra
Feb 20, 2002 → Jan 29, 2013 (canceled)
Licensee JEFFREY D HARPER
Address 1211 Morningside Dr SW Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
FRN 0006392542
Last granted Feb 29, 2012
Effective Jan 29, 2013
Last action Jan 29, 2013
FCC actions (3)
Jan 29, 2013 — License canceled LICAN Feb 29, 2012 — License renewed LIREN Feb 20, 2002 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 · 1 snapshot · as AC4C
JEFFREY D HARPER
Attn: Jeffrey dewayne harper 1211 Morningside Drive Southwest, Cullman, AL 35055
34.1545, -86.8514 (street) · Grid
EM64nd · CQ 4 · ITU 8 ·
map ↗
Seen Feb 18, 2013 → Sep 27, 2026 · 189 snapshots · as WB4MNS
JEFFREY D HARPER
1211 Morningside Dr SW, Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
Seen Nov 28, 2024 → Sep 25, 2025 · 7 snapshots · as AC4C
JEFFREY D HARPER
Attn: Jeffrey dewayne harper PO Box 35055 1211 Morningside Dr SW, Cullman, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
Seen May 28, 2012 → Jul 26, 2012 · 2 snapshots · as WB4MNS
JEFFREY D HARPER
Attn: Jeffrey D Harper 1211, Morningside Drive SW, AL 35055
34.1512, -86.7587 (ZIP center) · Grid
EM64od · CQ 4 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Nov 10, 2011 · 4 snapshots · as WB4MNS
JEFFREY D HARPER
Attn: Jeff Harper 92 County Road 658, HANCEVILLE, AL 35077
34.0212, -86.8327 (ZIP center) · Grid
EM64oa · CQ 4 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KV4KA in the last 24 hours. They show up here within seconds of KV4KA 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