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

KS0R HAM

Amateur Extra class licensed since 1992 (34 yrs) KS0R since 2000 · previously AA8GP Arenas Valley, NM Grid DM52vt LoTW user 14 repeaters within 50 mi
🔒 Not available — currently licensed, through May 2, 2030. If it isn't renewed, it opens for vanity requests May 3, 2032.

📬 QSL: LoTW user · last upload Aug 8, 2026 as previous call AA8GP · none yet as KS0R · eQSL AG as AA8GP · QRZ · HamQTH

📝 KS0R has filed vanity applications before — latest filed Apr 14, 2000 · what was requested

Currently held by RANDAL L ROTH · 2 holders on record

Current holder: RANDAL L ROTH

Held KS0R May 2, 2000 → present · first licensed Mar 24, 1992 as AA8GP · 2 licenses · FRN 0002235505

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

Previous holder: RALPH E DAVIS

Held KS0R Oct 20, 1987 → Oct 20, 1997 · first licensed Oct 20, 1987 as KS0R · 1 license · no FRN on file (pre-2001 records)

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

Vanity applications filed by KS0R

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Apr 14, 2000
Granted Apr 8, 2020
0000113532
 AA8GP · RANDAL L ROTH · Amateur Extra
Attn: RANDAL L ROTH · 7746 N WILD TURKEY DR, STURGIS, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
1.N0BR Held by BRUCE A RISTICH until Jul 8, 2030
2.KS0R ✓ Granted
3.K0RLR Held by Robert L Roberts until Aug 17, 2028
4.N0PI Held by DANIEL E VANDE VUSSE until Jul 28, 2030
5.N0KP Held by DAVID P KLEINDL until Jan 27, 2031
6.N0YR
7.N0HR Held by PATRICK J RUNDALL until Jul 4, 2030
8.WK0R Available
9.WF0R Held by Markus Hammelmann until Jan 23, 2025
10.ND0G Held by Raymond Speltz until Apr 18, 2035
11.N0TH Held by Clinton J Jantz until Aug 27, 2034
12.N0RR Held by RONALD J STOCKTON until Apr 2, 2031
13.N0CR Held by THOMAS M KULISH until Feb 17, 2031
14.N0RC Held by Reid W Crowe until Jul 11, 2028
15.N0SD Held by GARY J MAYFIELD until Dec 27, 2034
16.K0RR Held by LEWIS W SHANNON until Jan 8, 2028
17.N0RR Held by RONALD J STOCKTON until Apr 2, 2031
18.KR0R Held by Christopher L Schooley until Apr 12, 2034
19.NR0R Held by MARK B CAMPBELL until Oct 27, 2029
20.K0SDR Available
21.N0SDR Held by JEROME T FREIHAMMER until Feb 26, 2027
22.K0CR Held by DONALD D NOVOTNY until Sep 25, 2027
23.K0RC Held by Robert J Chudek until Feb 10, 2035
24.N0CR Held by THOMAS M KULISH until Feb 17, 2031
25.N0RC Held by Reid W Crowe until Jul 11, 2028
 Granted
got KS0R
Filed Feb 9, 2000
Award date was Feb 27, 2000
0000081787
 AA8GP · RANDAL L ROTH · Amateur Extra
7746 N. WILD TURKEY DR., STURGIS, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
1.K0RR Held by LEWIS W SHANNON until Jan 8, 2028
2.KR0R Held by Christopher L Schooley until Apr 12, 2034
3.N0RR Held by RONALD J STOCKTON until Apr 2, 2031
4.NR0R Held by MARK B CAMPBELL until Oct 27, 2029
5.W0RR Held by HEART OF AMERICA RADIO CLUB until Jul 6, 2035
6.WR0R Held by JOHN M SEALS until Aug 3, 2031
7.KC0R Held by Larry T Bock until May 16, 2025
8.K0CR Held by DONALD D NOVOTNY until Sep 25, 2027
9.NC0R Held by STEVEN K RISTAU until Feb 8, 2028
10.N0CR Held by THOMAS M KULISH until Feb 17, 2031
11.WC0R Held by Robert N Freedman until Sep 1, 2029
12.W0CR Held by Robert W Proctor until Jan 18, 2027
13.KR0C Held by Todd D Macoubrie until Sep 28, 2030
14.K0RC Held by Robert J Chudek until Feb 10, 2035
15.NR0C Held by GARY L HARTMAN until Dec 5, 2035
16.N0RC Held by Reid W Crowe until Jul 11, 2028
17.K0SD Held by Stephen D Budensiek until Oct 26, 2033
18.N0SD Held by GARY J MAYFIELD until Dec 27, 2034
19.W0SD Held by Edward C Gray until Jan 13, 2027
20.K0DR Held by GARY N HANES until Sep 15, 2034
21.N0DR Held by Ryan J Jennings until Feb 23, 2028
22.W0DR Held by DAVID W ROBERTS until Jun 9, 2029
23.K0PR Held by PHILIP J RANKIN until Nov 26, 2026
24.N0PR Held by MACON COUNTY AMATEUR RADIO CLUB until Dec 3, 2027
25.W0PR Held by LAURENCE R MENZEL until Mar 30, 2027
 Dismissed
Filed Jan 12, 2000
Award date was Jan 30, 2000
0000071231
 AA8GP · RANDAL L ROTH · Amateur Extra
7746 N WILD TURKEY DR, STURGIS, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
1.N0RR Held by RONALD J STOCKTON until Apr 2, 2031
2.NR0R Held by MARK B CAMPBELL until Oct 27, 2029
3.K0RR Held by LEWIS W SHANNON until Jan 8, 2028
4.KR0R Held by Christopher L Schooley until Apr 12, 2034
5.W0RR Held by HEART OF AMERICA RADIO CLUB until Jul 6, 2035
6.WR0R Held by JOHN M SEALS until Aug 3, 2031
7.N0CR Held by THOMAS M KULISH until Feb 17, 2031
8.N0RC Held by Reid W Crowe until Jul 11, 2028
9.K0CR Held by DONALD D NOVOTNY until Sep 25, 2027
10.K0RC Held by Robert J Chudek until Feb 10, 2035
11.W0CR Held by Robert W Proctor until Jan 18, 2027
12.W0RC Held by Alderic J Doree until Apr 28, 2028
13.N0SD Held by GARY J MAYFIELD until Dec 27, 2034
14.K0SD Held by Stephen D Budensiek until Oct 26, 2033
15.W0SD Held by Edward C Gray until Jan 13, 2027
16.NS0D Held by Robert L Henderson Jr until Jan 5, 2033
17.KS0D Held by Carl G Kowal until Jun 26, 2027
18.WS0D Held by DAVID M GETZY until Apr 25, 2029
19.NC0R Held by STEVEN K RISTAU until Feb 8, 2028
20.NR0C Held by GARY L HARTMAN until Dec 5, 2035
21.KC0R Held by Larry T Bock until May 16, 2025
22.KR0C Held by Todd D Macoubrie until Sep 28, 2030
23.WC0R Held by Robert N Freedman until Sep 1, 2029
24.WR0C Held by DAVID L BITTERS until Jan 6, 2029
25.N0LDS Held by ANTHONY W KEHAYAS until Oct 13, 2029
 Dismissed
Filed Dec 2, 1999
Award date was Dec 20, 1999
0000055129
 AA8GP · RANDAL L ROTH · Amateur Extra
7746 N WILD TURKEY DR, STURGIS, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
1.KR0R Held by Christopher L Schooley until Apr 12, 2034
2.NR0R Held by MARK B CAMPBELL until Oct 27, 2029
3.WR0R Held by JOHN M SEALS until Aug 3, 2031
4.K0RR Held by LEWIS W SHANNON until Jan 8, 2028
5.N0RR Held by RONALD J STOCKTON until Apr 2, 2031
6.W0RR Held by HEART OF AMERICA RADIO CLUB until Jul 6, 2035
7.KR0C Held by Todd D Macoubrie until Sep 28, 2030
8.NR0C Held by GARY L HARTMAN until Dec 5, 2035
9.WR0C Held by DAVID L BITTERS until Jan 6, 2029
10.KC0R Held by Larry T Bock until May 16, 2025
11.NC0R Held by STEVEN K RISTAU until Feb 8, 2028
12.WC0R Held by Robert N Freedman until Sep 1, 2029
13.K0CR Held by DONALD D NOVOTNY until Sep 25, 2027
14.N0CR Held by THOMAS M KULISH until Feb 17, 2031
15.W0CR Held by Robert W Proctor until Jan 18, 2027
16.K0RC Held by Robert J Chudek until Feb 10, 2035
17.N0RC Held by Reid W Crowe until Jul 11, 2028
18.W0RC Held by Alderic J Doree until Apr 28, 2028
19.K0SDR Available
20.N0SDR Held by JEROME T FREIHAMMER until Feb 26, 2027
 Dismissed

Others requesting KS0R

3 applications listed KS0R as a choice, newest first.

FiledAwardApplicantChoice #KS0RResult
Apr 14, 2000 May 2, 2000 AA8GP · RANDAL L ROTH · STURGIS, SD 2Granted Granted this call
Mar 8, 2000 Mar 26, 2000 KB0IH · GEORGE C FULLER · BOULDER, CO 2Not granted They got KX0R (choice 1)
Mar 1, 2000 Mar 19, 2000 KC0GPO · TAKESHI GOTO · CERRITOS, CA 10Not granted None of their choices was issued

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KS0R in the last 24 hours. They show up here within seconds of KS0R beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

14 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
20.5 K7EAR Lordsburg Jack's
K7EAR IRLP
 145.2100 -0.6 TONE 141.3 FM (analog) EchoLink 614350 IRLP 7787 🗓 2 nets 2 nets Lordsburg, NM
5.0 N5IA Pinos Altos
N5IA
 448.3000 -5 TONE 100.0 FM (analog) — Pinos Altos, NM
5.5 NM5ML Offline Pinos Altos
NM5ML
 145.1150 -0.6 TONE 67.0 FM (analog) — Pinos Altos, NM
5.9 WY5G Silver City
WY5G
 448.8000 -5 TSQL 100.0 FM (analog) — Silver City, NM
5.9 WA7ACA Offline Silver City
WA7ACA
 448.8750 -5 TONE 100.0 FM (analog) — Silver City, NM
7.8 K5GAR Silver City Blac
K5GAR
 146.9800 -0.6 TONE 103.5 FM (analog) — Silver City, NM
20.4 N5IA Offline Lordsburg Jack's
N5IA
 145.1700 -0.6 TONE 100.0 FM (analog) — Lordsburg, NM
20.5 WB5QHS Offline Silver City
WB5QHS IRLP
 145.2500 -0.6 TSQL 88.5 FM (analog) IRLP 3093 — Silver City, NM
20.8 W7FED Lordsburg
W7FED AllStar
 449.8500 -5 TONE 131.8 FM (analog) AllStar 274245 — Lordsburg, NM
43.0 N5IA Lordsburg Jack's
N5IA
 449.0000 -5 TONE 100.0 FM (analog) — Lordsburg, NM
43.4 N5IA Lordsburg Jack's
N5IA
 145.2500 -0.6 TONE 88.5 FM (analog) — Lordsburg, NM
43.5 N5IA Lordsburg
N5IA AZ-TRBONET
 440.8250 +5 CC1 DMR AZ-TRBONET — Lordsburg, NM
44.2 W5JX Deming
W5JX
 147.0800 +0.6 none FM (analog) — Deming, NM
44.2 WA6RT Deming
WA6RT
 449.4750 -5 TONE 77.0 FM (analog) — Deming, NM