N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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

KA0BKO HAM

Advanced class licensed since 1987 (39 yrs) Langdon, ND Grid EN08ts 4 repeaters within 50 mi

🔒 Not available — currently licensed, through May 21, 2027. If it isn't renewed, it opens for vanity requests May 22, 2029.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by Ronald L Muhs · 1 holder on record

Current holder: Ronald L Muhs

Held KA0BKO Jul 14, 1987 → present · first licensed Jul 14, 1987 as KA0BKO · 1 license · FRN 0010818896

KA0BKO Active Advanced Jul 14, 1987 → expires May 21, 2027

Licensee
Ronald L Muhs

Address
1321 5TH ST
LANGDON, ND 58249
48.7656, -98.3712 (street) · Grid EN08ts · CQ 4 · ITU 7 · map ↗

FRN
0010818896

Last granted
Mar 24, 2017

Effective
Mar 24, 2017

Last action
Mar 24, 2017
FCC actions (3)
- Mar 24, 2017 — License renewed LIREN
- Mar 22, 2007 — License renewed LIREN
- Apr 28, 2004 — FCC action LTSFRN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Mar 9, 1998 → Apr 17, 2003 · 11 discs
KA0BKO · Advanced · issued May 21, 1997, expires May 21, 2007
RONALD L. MUHS
1403 3RD ST, LANGDON, ND 58249
Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
KA0BKO · Advanced · issued Jul 14, 1987, expires Jul 14, 1997
RONALD L MUHS
1403 3RD ST, LANGDON, ND 58249

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 KA0BKO
Ronald L Muhs
1321 5th St, Langdon, ND 58249
48.7656, -98.3712 (street) · Grid EN08ts · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA0BKO
RONALD L MUHS
1403 3RD ST, LANGDON, ND 58249
48.8228, -98.3268 (ZIP center) · Grid EN08ut · CQ 4 · ITU 7 · map ↗

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA0BKO in the last 24 hours. They show up here within seconds of KA0BKO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

4 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
0.4	KA0BKO	Langdon KA0BKO	146.7900	-0.6	none	FM (analog)		—	Langdon, ND
32.2	VE4TOM	Winkler VE4TOM	147.3300	+0.6	none	FM (analog)		—	Winkler, MB
34.2	N0CAV	Cavalier N0CAV EchoLink	147.1500	+0.6	none	FM (analog)	EchoLink 331011	—	Cavalier, ND
49.9	WD0FFQ	Devils Lake WD0FFQ AllStar	146.8800	-0.6	TONE 123.0	FM (analog)	AllStar 49493 EchoLink 424258 IRLP 3317	—	Devils Lake, ND