N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KB0DYA HAM 📻 GMRS

📻

Also a GMRS licensee

WSCV675

Active until May 9, 2034 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Club licensed since 1989 (37 yrs) KB0DYA since 1990 · previously ND0UG, KC0QOW, KC0GXG, N0JAN Bowman, ND Grid DN86he GMRS WSCV675 7 repeaters within 50 mi

🔒 Not available — currently licensed, through Mar 14, 2033. If it isn't renewed, it opens for vanity requests Mar 15, 2035.

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

Currently held by STATE LINE AMATEUR RADIO CLUB · 1 holder on record

Current holder: South West Ham Operators

Held KB0DYA Jan 9, 1990 → present · first licensed Apr 4, 1989 as N0JAN · 6 licenses · FRN 0002250272

ND0UG Active Club / other · vanity Sep 13, 2003 → expires Oct 25, 2034

Licensee
South West Ham Operators

Address
Attn: DOUGLAS W BUCHHOLZ
8406 Highway 85 N
Bowman, ND 58623
46.1933, -103.3714 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗

FRN
0002250272

Previous call
KC0QOW

Trustee
N0JAN

Last granted
Jun 7, 2025

Effective
Jun 7, 2025

Last action
Jun 7, 2025
FCC actions (4)
- Jun 7, 2025 — License renewed LIREN
- Oct 25, 2014 — License renewed LIREN
- Sep 13, 2003 — Vanity call sign granted VANGRT
- Sep 13, 2003 — License issued LIISS
KC0QOW Canceled Club / other Aug 18, 2003 → Sep 13, 2003 (canceled)

Licensee
South West Ham Operators

Address
Attn: DOUGLAS W BUCHHOLZ
1002 W Divide
Bowman, ND 58623
46.1823, -103.4103 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗

FRN
0009464256

Trustee
N0JAN

Last granted
Aug 18, 2003

Effective
Aug 18, 2003

Last action
Sep 13, 2003
FCC actions (2)
- Sep 13, 2003 — License canceled LICAN
- Aug 18, 2003 — License issued LIISS
KC0GXG Canceled Club / other Dec 14, 1999 → Mar 29, 2002 (canceled)

Licensee
STATE LINE AMATEUR RADIO CLUB

Address
Attn: DOUGLAS W BUCHHOLZ
RT 1 BOX 51A
BOWMAN, ND 58623
46.1608, -103.4236 (ZIP center) · Grid DN86gd · CQ 4 · ITU 7 · map ↗

FRN
0002471910

Trustee
N0JAN

Last granted
Dec 14, 1999

Effective
Dec 14, 1999

Last action
Mar 29, 2002
FCC actions (3)
- Mar 29, 2002 — License canceled LICAN
- Mar 27, 2001 — Record corrected COR
- Dec 14, 1999 — License issued LIISS
KB0DYA Active Club / other · vanity Jan 9, 1990 → expires Mar 14, 2033

Licensee
STATE LINE AMATEUR RADIO CLUB

Address
Attn: DOUGLAS W BUCHHOLZ
8406 Highway 85 N
BOWMAN, ND 58623
46.1933, -103.3714 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗

FRN
0002250272

Previous call
KC0GXG

Trustee
N0JAN

Last granted
Feb 11, 2025

Effective
Feb 11, 2025

Last action
Feb 11, 2025
FCC actions (4)
- Feb 11, 2025 — License renewed LIREN
- Mar 14, 2013 — License renewed LIREN
- Mar 29, 2002 — Vanity call sign granted VANGRT
- Mar 29, 2002 — License issued LIISS
KB0DYA Expired General Jan 9, 1990 → Jan 9, 2000 (expired)

Licensee
DUANE E SCHAFF

Address
103 4TH AVE SW
BOWMAN, ND 58623
46.1608, -103.4236 (ZIP center) · Grid DN86gd · CQ 4 · ITU 7 · map ↗

FRN
0002250272

Last granted
Jan 9, 1990

Effective
Jan 9, 1990

Last action
Feb 11, 2025
FCC actions (1)
- Mar 7, 2002 — License expired LIEXP
N0JAN Active Amateur Extra Apr 4, 1989 → expires Aug 23, 2029

Licensee
DOUGLAS W BUCHHOLZ

Address
8406 Highway 85 N
BOWMAN, ND 58623
46.1933, -103.3714 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗

FRN
0002250272

Last granted
Aug 23, 2019

Effective
Aug 23, 2019

Last action
Aug 23, 2019
FCC actions (4)
- Aug 23, 2019 — License renewed LIREN
- Jul 17, 2009 — License renewed LIREN
- Feb 13, 2001 — Administrative update LIAUA
- Jul 20, 2000 — License modified LIMOD

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 Apr 27, 2002 → Apr 17, 2003 · 3 discs
KB0DYA · Club / other · issued Mar 29, 2002, expires Mar 29, 2012 · previously KC0GXG
STATE LINE AMATEUR RADIO CLUB
1002 W DIVIDE, BOWMAN, ND 58623
Seen Apr 13, 2001 → Apr 17, 2003 · 5 discs
N0JAN · Amateur Extra · issued Feb 13, 2001, expires Apr 9, 2009
DOUGLAS W. BUCHHOLZ .
1002 W DIVIDE, BOWMAN, ND 58623
Seen Oct 31, 2000 · 1 disc
N0JAN · Amateur Extra · issued Jul 20, 2000, expires Apr 9, 2009
DOUGLAS W. BUCHHOLZ .
RT 1 BOX 51A, BOWMAN, ND 58623
Seen May 2, 2000 → Nov 1, 2001 · 4 discs
KC0GXG · Club / other · issued Dec 14, 1999, expires Dec 14, 2009 · previously N0JAN
STATE LINE AMATEUR RADIO CLUB
RT 1 BOX 51A, BOWMAN, ND 58623
Seen Oct 8, 1999 → May 2, 2000 · 2 discs
N0JAN · Advanced · issued Apr 9, 1999, expires Apr 9, 2009
DOUGLAS W. BUCHHOLZ .
RT 1 BOX 51A, BOWMAN, ND 58623
Seen Sep 9, 1993 → Nov 1, 2001 · 16 discs
KB0DYA · General · issued Jan 9, 1990, expires Jan 9, 2000
DUANE E. SCHAFF
103 4TH AVE SW, BOWMAN, ND 58623
Seen Sep 9, 1993 → Apr 7, 1999 · 11 discs
N0JAN · Advanced · issued Apr 4, 1989, expires Apr 4, 1999
DOUGLAS W BUCHHOLZ
RT 1 BOX 51A, BOWMAN, ND 58623

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Mar 6, 2025 → Oct 11, 2026 · 12 snapshots · as KB0DYA
STATE LINE AMATEUR RADIO CLUB
Attn: DOUGLAS W BUCHHOLZ
8406 Highway 85 N, BOWMAN, ND 58623
46.1933, -103.3714 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Oct 11, 2026 · 14 snapshots · as N0JAN
DOUGLAS W BUCHHOLZ
8406 Highway 85 N, BOWMAN, ND 58623
46.1933, -103.3714 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 135 snapshots · as KC0QOW
South West Ham Operators
Attn: DOUGLAS W BUCHHOLZ
1002 W Divide, Bowman, ND 58623
46.1823, -103.4103 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KB0DYA
DUANE E SCHAFF
103 4TH AVE SW, BOWMAN, ND 58623
46.1608, -103.4236 (ZIP center) · Grid DN86gd · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KC0GXG
STATE LINE AMATEUR RADIO CLUB
Attn: DOUGLAS W BUCHHOLZ
RT 1 BOX 51A, BOWMAN, ND 58623
46.1608, -103.4236 (ZIP center) · Grid DN86gd · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → May 6, 2019 · 35 snapshots · as N0JAN
DOUGLAS W BUCHHOLZ
1002 W Divide, BOWMAN, ND 58623
46.1823, -103.4103 (street) · Grid DN86he · CQ 4 · ITU 7 · map ↗

KB0DYA in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1994 · 1 edition
KB0DYA · class G
Duane E Schaft
103 4th Avenue Sw, Bowman, ND 58623
1994 p.25

Others Requesting KB0DYA

2 applications listed KB0DYA as a choice, newest first.

Filed	Award	Applicant	Choice #	KB0DYA	Result
Jan 28, 2002	Feb 15, 2002	KC0GXG · STATE LINE AMATEUR RADIO CLUB · BOWMAN, ND	1	Not granted	None of their choices was issued
May 22, 2000	Jun 9, 2000	KC0GXG · STATE LINE AMATEUR RADIO CLUB · BOWMAN, ND	1	Dismissed	Application dismissed

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KB0DYA in the last 24 hours. They show up here within seconds of KB0DYA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

7 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	Activity	Location
1.3	KB0DYA	Bowman Twin KB0DYA	145.3100	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)	—	Bowman, ND
1.7	N0JAN	Bowman Twin N0JAN	444.3500	+5	none	FM (analog)	—	Bowman, ND
25.9	K0ND	Dickinson K0ND	441.9750	+5	none	FM (analog)	—	Dickinson, ND
41.2	KJ7ZWR	Baker Bracket KJ7ZWR	147.0600	+0.6	TONE 100.0	FM (analog)	—	Baker, MT
46.2	WD0EOC	Hettinger WD0EOC	146.8800	-0.6	TONE 100.0	FM (analog) (FM,C4FM)	—	Hettinger, ND
46.2	K0ND	Sentinel Butte K0ND	446.9750	-5	none	FM (analog)	—	Sentinel Butte, ND
49.0	WD0EOC	Regent WD0EOC	146.7000	-0.6	none	FM (analog) (FM,C4FM)	—	Regent, ND