🕒 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
South West Ham Operators
FRN 0002471910 · first licensed Jan 9, 1990 as KB0DYA · 6 licenses on record
📝 FCC applications (4)
Complete licensing history
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
KB0DYA
Active
Club / other · vanity
Mar 29, 2002 → 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
N0JAN
Active
Amateur Extra
Jul 20, 2000 → 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
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
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
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Mar 6, 2025 → Oct 4, 2026 · 10 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 4, 2026 · 13 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 4, 2026 · 134 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 4, 2026 · 48 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 4, 2026 · 48 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 ↗
Repeaters within 50 miles
7 repeaters within 50 miles of this address, closest 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
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
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Jan 28, 2002
Award date was Feb 15, 2002
0000756514
KC0GXG · STATE LINE AMATEUR RADIO CLUB
·
Attn: DOUGLAS W BUCHHOLZ · 1002 W DIVIDE, BOWMAN, ND 58623
46.1823, -103.4103 (street) · Grid
DN86he · CQ 4 · ITU 7 ·
map ↗
Granted
Filed May 22, 2000
Award date was Jun 9, 2000
0000158816
KC0GXG · STATE LINE AMATEUR RADIO CLUB
·
Attn: DOUGLAS W BUCHHOLZ · 1002 W DIVIDE, BOWMAN, ND 58623
46.1823, -103.4103 (street) · Grid
DN86he · CQ 4 · ITU 7 ·
map ↗
Dismissed
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
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