🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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
KJ4TNV HAM
✅
Available for a vanity request — free since Apr 25, 2012.
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 Apr 25, 2012
Previous holder: James A Clark
Held KJ4TNV Mar 25, 2010 → Apr 24, 2010
· first licensed Mar 25, 2010 as KJ4TNV
· 4 licenses · FRN 0019657022
K4EC
Active
Amateur Extra · vanity
Nov 24, 2018 → expires Nov 24, 2028
Licensee James A Clark
Address 1449 Merrifield Ln Marietta, GA 30062
33.9870, -84.4996 (street) · Grid
EM73sx · CQ 5 · ITU 8 ·
map ↗
FRN 0019657022
Previous call NB4Z (General)
Last granted Nov 24, 2018
Effective Nov 24, 2018
Last action Nov 24, 2018
FCC actions (2)
Nov 24, 2018 — Vanity call sign granted VANGRT Nov 24, 2018 — License issued LIISS
NB4Z
Canceled
Amateur Extra · vanity
Sep 13, 2016 → Nov 24, 2018 (canceled)
Licensee James A Clark
Address 1449 Merrifield Ln Marietta, GA 30062
33.9870, -84.4996 (street) · Grid
EM73sx · CQ 5 · ITU 8 ·
map ↗
FRN 0019657022
Previous call W2OKQ (General)
Last granted Sep 13, 2016
Effective Sep 13, 2016
Last action Nov 24, 2018
FCC actions (3)
Nov 24, 2018 — License canceled LICAN Sep 13, 2016 — Vanity call sign granted VANGRT Sep 13, 2016 — License issued LIISS
W2OKQ
Canceled
Amateur Extra · vanity
Apr 24, 2010 → Sep 13, 2016 (canceled)
Licensee James A Clark
Address 1449 Merrifield Ln Marietta, GA 30062
33.9870, -84.4996 (street) · Grid
EM73sx · CQ 5 · ITU 8 ·
map ↗
FRN 0019657022
Previous call KJ4TNV (General)
Last granted Apr 24, 2010
Effective Dec 22, 2014
Last action Sep 13, 2016
FCC actions (5)
Sep 13, 2016 — License canceled LICAN Dec 22, 2014 — License modified LIMOD Sep 23, 2010 — License modified LIMOD Apr 24, 2010 — Vanity call sign granted VANGRT Apr 24, 2010 — License issued LIISS
KJ4TNV
Canceled
Technician
Mar 25, 2010 → Apr 24, 2010 (canceled)
Licensee James A Clark
Address 1449 Merrifield Ln Marietta, GA 30062
33.9870, -84.4996 (street) · Grid
EM73sx · CQ 5 · ITU 8 ·
map ↗
FRN 0019657022
Last granted Mar 25, 2010
Effective Mar 25, 2010
Last action Apr 24, 2010
FCC actions (3)
Apr 24, 2010 — License canceled LICAN Mar 25, 2010 — License issued LIISS Mar 25, 2010 — 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 → Oct 4, 2026 · 134 snapshots · as KJ4TNV
James A Clark
1449 Merrifield Ln, Marietta, GA 30062
33.9870, -84.4996 (street) · Grid
EM73sx · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4TNV in the last 24 hours. They show up here within seconds of KJ4TNV 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