N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

K1OKO HAM

✅ Available for a vanity request — free since Nov 25, 2000.

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 · 1 holder on record · available since Nov 25, 2000

Previous holder: ROLAND V MATSON

Held K1OKO → Nov 24, 1998 · first licensed as K1OKO · 2 licenses · no FRN on file (pre-2001 records)

📦 Moved: , None → Lake Panasoffkee, FL

W1CSO Expired General · vanity Nov 24, 1998 → Nov 24, 2008 (expired)

Licensee
ROLAND V MATSON

Address
PO Box 956
2450 CR 453
LAKE PANASOFFKEE, FL 33538
28.8499, -82.1851 (ZIP center) · Grid EL88vu · CQ 5 · ITU 8 · map ↗

Previous call
K1OKO

Last granted
Nov 24, 1998

Effective
Nov 24, 1998

Last action
Nov 25, 2010
FCC actions (1)
- Nov 25, 2010 — License expired LIEXP
K1OKO Canceled General → Nov 24, 1998 (canceled)

Licensee
ROLAND V MATSON

Address

Last granted

Effective

Last action

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 K1OKO
ROLAND V MATSON
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W1CSO
ROLAND V MATSON
PO Box 956
2450 CR 453, LAKE PANASOFFKEE, FL 33538
28.8499, -82.1851 (ZIP center) · Grid EL88vu · CQ 5 · ITU 8 · map ↗

Others requesting K1OKO

2 applications listed K1OKO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 14, 2016	Jul 2, 2016	KM4UNE · Alberta Okoro · Orlando, FL	4	Granted
Mar 1, 2004	Mar 19, 2004	KB1KUW · OLIVER K OLSEN · JAMAICA, VT	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1OKO in the last 24 hours. They show up here within seconds of K1OKO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.