🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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
N4OKL HAM
✅
Available for a vanity request — free since Jul 13, 2024.
1x3 call: Technician, General, 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
· 2 holders on record
· available since Jul 13, 2024
Previous holder: Charles T Emerson
Held N4OKL Jul 12, 2002 → Jul 12, 2022
· first licensed Jul 16, 2001 as KG4OKL
· 2 licenses · FRN 0005665054
N4OKL
Expired
Amateur Extra · vanity
Jul 12, 2002 → Jul 12, 2022 (expired)
Licensee Charles T Emerson
Address 8003 CRAIGMONT RD HUNTSVILLE, AL 35802
34.6765, -86.5546 (ZIP center) · Grid
EM64rq · CQ 4 · ITU 8 ·
map ↗
FRN 0005665054
Previous call KG4OKL (General)
Last granted May 18, 2012
Effective May 18, 2012
Last action Jul 13, 2024
FCC actions (6)
Jul 13, 2024 — License expired LIEXP May 18, 2012 — License renewed LIREN Dec 30, 2002 — License modified LIMOD Aug 28, 2002 — License modified LIMOD Jul 12, 2002 — Vanity call sign granted VANGRT Jul 12, 2002 — License issued LIISS
KG4OKL
Canceled
Technician
Jul 16, 2001 → Jul 12, 2002 (canceled)
Licensee Charles T Emerson
Address 8003 Craigmont Road Huntsville, AL 35802
34.6765, -86.5546 (ZIP center) · Grid
EM64rq · CQ 4 · ITU 8 ·
map ↗
FRN 0005665054
Last granted Jul 16, 2001
Effective Jul 16, 2001
Last action Jul 12, 2002
FCC actions (2)
Jul 12, 2002 — License canceled LICAN Jul 16, 2001 — License issued LIISS
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 · 48 snapshots · as N4OKL
Charles T Emerson
8003 CRAIGMONT RD, HUNTSVILLE, AL 35802
34.6765, -86.5546 (ZIP center) · Grid
EM64rq · CQ 4 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG4OKL
Charles T Emerson
8003 Craigmont Road, Huntsville, AL 35802
34.6765, -86.5546 (ZIP center) · Grid
EM64rq · CQ 4 · ITU 8 ·
map ↗
Previous holder:
Held N4OKL → Jan 14, 1998
· first licensed as N4OKL
· 1 license · no FRN on file (pre-2001 records)
N4OKL
Canceled
Club / other
→ Jan 14, 1998 (canceled)
Licensee
Address
Last granted
Effective
Last action May 18, 2012
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 · 48 snapshots · as N4OKL
Others requesting N4OKL
5 applications listed N4OKL as a choice, newest first.
Filed Award Applicant Choice # Status
Jun 24, 2002
Jul 12, 2002
KG4OKL · Charles T Emerson · Huntsville, AL
1 Granted May 7, 2001
May 25, 2001
KD4CRU · TONY ELLIOTT · FRANKFORT, KY
25 Granted May 7, 2001
May 25, 2001
KD4CRU · TONY ELLIOTT · FRANKFORT, KY
23 Granted Apr 4, 2001
Apr 22, 2001
KD4CRU · TONY ELLIOTT · FRANKFORT, KY
25 Dismissed Apr 4, 2001
Apr 22, 2001
KD4CRU · TONY ELLIOTT · FRANKFORT, KY
23 Dismissed
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N4OKL in the last 24 hours. They show up here within seconds of N4OKL 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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