N9TPB FCC License Search

🕒 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

KC0OO HAM

✅ Available for a vanity request — free since Nov 26, 2010.

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 Nov 26, 2010

Previous holder: Fredric J Stephan

Held KC0OO Nov 25, 1998 → Nov 25, 2008 · first licensed Nov 25, 1998 as KC0OO · 1 license · FRN 0012645339

KC0OO Expired Amateur Extra Nov 25, 1998 → Nov 25, 2008 (expired)

Licensee
Fredric J Stephan

Address
PO Box 86
Wind Cave Ranch
Pringle, SD 57773
43.5944, -103.5925 (ZIP center) · Grid DN83eo · CQ 4 · ITU 7 · map ↗

FRN
0012645339

Last granted
Nov 25, 1998

Effective
Feb 4, 2005

Last action
Nov 27, 2010
FCC actions (3)
- Nov 27, 2010 — License expired LIEXP
- Feb 4, 2005 — Administrative update LIAUA
- Feb 4, 2005 — FCC action LITIN

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 · 47 snapshots · as KC0OO
Fredric J Stephan
PO Box 86
Wind Cave Ranch, Pringle, SD 57773
43.5944, -103.5925 (ZIP center) · Grid DN83eo · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC0OO
FREDRIC J STEPHAN
PO Box 1030
WIND CARE RANCH, HOT SPRINGS, SD 57747
43.3738, -103.5191 (ZIP center) · Grid DN83fi · CQ 4 · ITU 7 · map ↗

Others requesting KC0OO

1 application listed KC0OO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 30, 2026	Jul 18, 2026	KF0YPL · Joseph Phillips · Kansas City, MO	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC0OO in the last 24 hours. They show up here within seconds of KC0OO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.