N9TPB FCC License Search

🕒 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

John A Hamilton

FRN 0005805635 · first licensed Dec 4, 2001 as AB0SY · 3 licenses on record

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Feb 16, 2022	0009915883	HAM	Renewal + modification	Granted	KN0WX
Mar 26, 2012	0005132791	HAM	Modification	Granted	KR7CQ
Mar 28, 2011	0004666910	HAM	Administrative update	Granted	KR7CQ
Dec 6, 2007	0003252153	HAM	Modification	Granted	AB0SY
Dec 6, 2007	0003252151	HAM	Administrative update	Granted	AB0SY
Dec 21, 2005	0002419442	HAM	Administrative update	Granted	AB0SY
Dec 4, 2001	0000681228	HAM	New license	Granted	AB0SY

Complete licensing history

KN0WX Active Amateur Extra · vanity Apr 13, 2012 → expires Apr 13, 2032

Licensee
John A Hamilton

Address
2518 Junction Dr
Rapid City, SD 57702
44.0611, -103.2661 (street) · Grid DN84ib · CQ 4 · ITU 7 · map ↗

FRN
0005805635

Previous call
KR7CQ

Last granted
Feb 16, 2022

Effective
Feb 16, 2022

Last action
Feb 16, 2022
FCC actions (3)
- Feb 16, 2022 — License renewed LIREN
- Apr 13, 2012 — Vanity call sign granted VANGRT
- Apr 13, 2012 — License issued LIISS
📦 Moved: Bonanza, OR → Rapid City, SD

KR7CQ Canceled Amateur Extra · vanity Dec 27, 2007 → Apr 13, 2012 (canceled)

Licensee
John A Hamilton

Address
2518 Junction Dr
Rapid City, SD 57702
44.0611, -103.2661 (street) · Grid DN84ib · CQ 4 · ITU 7 · map ↗

FRN
0005805635

Previous call
AB0SY

Last granted
Dec 27, 2007

Effective
Mar 29, 2011

Last action
Apr 13, 2012
FCC actions (4)
- Apr 13, 2012 — License canceled LICAN
- Mar 29, 2011 — Administrative update LIAUA
- Dec 27, 2007 — Vanity call sign granted VANGRT
- Dec 27, 2007 — License issued LIISS
AB0SY Canceled Amateur Extra Dec 4, 2001 → Dec 27, 2007 (canceled)

Licensee
John A Hamilton

Address
1132 Bly Mountain Cutoff Rd
Bonanza, OR 97623
42.1989, -121.3126 (ZIP center) · Grid CN92ie · CQ 3 · ITU 6 · map ↗

FRN
0005805635

Last granted
Dec 4, 2001

Effective
Dec 7, 2007

Last action
Dec 27, 2007
FCC actions (4)
- Dec 27, 2007 — License canceled LICAN
- Dec 7, 2007 — Administrative update LIAUA
- Dec 22, 2005 — Administrative update LIAUA
- Dec 4, 2001 — License issued LIISS

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 90 snapshots · as KR7CQ
John A Hamilton
2518 Junction Dr, Rapid City, SD 57702
44.0611, -103.2661 (street) · Grid DN84ib · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 48 snapshots · as AB0SY
John A Hamilton
1132 Bly Mountain Cutoff Rd, Bonanza, OR 97623
42.1989, -121.3126 (ZIP center) · Grid CN92ie · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as AB0SY
John A Hamilton
3215 Stockade Dr, Rapid City, SD 57702
44.0320, -103.4154 (ZIP center) · Grid DN84ha · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

27 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
8.4	KF0MKE	Rapid City KF0MKE BM	434.5500	+5	CC1	DMR	BrandMeister 319937602	—	Rapid City, SD
9.1	W0BLK	Rapid City Radar W0BLK	146.9400	-0.6	TONE 146.2	FM (analog)		—	Rapid City, SD
9.1	W0BLK	Rapid City Radar W0BLK AllStar	444.5750	+5	TSQL 146.2	FM (analog)	AllStar 54962 EchoLink 732271	—	Rapid City, SD
9.1	KE0QIB	Rapid City Radar KE0QIB	444.7500	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
24.4	K0HS	Custer Mt K0HS WIRES-X	444.1200	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
24.4	K0HS	Custer Mt K0HS	147.1200	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
26.2	WN6QJN	Custer WN6QJN	147.0900	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
26.3	K0ORK	Custer K0ORK WIRES-X	444.1200	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 98878	—	Custer, SD
27.2	KC0BXH	Custer Bear Mtn KC0BXH	146.8500	-0.6	TONE 146.2	FM (analog)		—	Custer, SD
27.6	K0HS	Custer Bear Mtn K0HS	444.8500	+5	none	FM (analog)		—	Custer, SD
31.9	WB0JEK	Lead Terry Pk WB0JEK	443.6500	+5	TSQL 131.8	FM (analog)		—	Lead, SD
33.7	KC0BXH	Lead Terry Pk KC0BXH	146.7600	-0.6	TSQL 146.2	FM (analog)		—	Lead, SD
33.7	WB0JEK	Lead Terry Pk WB0JEK	147.0300	+0.6	TONE 146.2	FM (analog)		—	Lead, SD
33.7	KC0BXH	Lead Terry Pk KC0BXH	444.9750	+5	TSQL 146.2	FM (analog)		—	Lead, SD
38.5	K0HS	Custer Pass K0HS WIRES-X	147.1500	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
38.5	K0ORK	Hot Springs K0ORK WIRES-X	147.7500	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 92626	—	Hot Springs, SD
43.7	K0ORK	Hot springs K0ORK WIRES-X	449.7000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 94494	—	Hot springs, SD
43.7	K0HS	Hot Springs Batt K0HS	146.7000	-0.6	TONE 146.2	FM (analog)		—	Hot Springs, SD
43.7	K0HS	Hot Springs Batt K0HS WIRES-X	444.7000	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Hot Springs, SD
43.9	NE7WY	Newcastle Mt NE7WY	147.3000	+0.6	TSQL 162.2	FM (analog)		—	Newcastle, WY
45.3	W0FUI	Hot Springs W0FUI IRLP	146.4750	simplex	TONE 146.2	FM (analog)	IRLP 7976	—	Hot Springs, SD
2.2	W0RE offline	Rapid City W0RE	444.2000	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
2.7	WA0MFZ offline	Rapid City WA0MFZ IRLP	147.5700	simplex	TSQL 146.2	FM (analog)	IRLP 4044	—	Rapid City, SD
4.5	K0LGB offline	RAPID CITY K0LGB IRLP	147.4700	simplex	TSQL 146.2	FM (analog)	IRLP 8701	—	RAPID CITY, SD
8.2	N6SGX offline	Rapid City N6SGX IRLP	446.0000	simplex	TSQL 100.0	FM (analog)	IRLP 3967	—	Rapid City, SD
9.1	KE0QIB offline	Rapid City Radar KE0QIB BM	444.7000	+5	CC1	DMR	BrandMeister 312555	—	Rapid City, SD
26.9	WN6QJN offline	Custer Bear Mtn WN6QJN	53.1700	-1	TSQL 146.2	FM (analog)		—	Custer, SD

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 26, 2012 Granted Feb 16, 2022 0005132791	KR7CQ · John A Hamilton · Amateur Extra 2518 Junction Dr, Rapid City, SD 57702 44.0611, -103.2661 (street) · Grid DN84ib · CQ 4 · ITU 7 · map ↗	1.KN0WX ✓ granted 2.KR0WX	Granted got KN0WX
Filed Dec 6, 2007 Award date was Dec 24, 2007 0003252153	AB0SY · John A Hamilton · Amateur Extra 1132 Bly Mountain Cutoff Rd, Bonanza, OR 97623 42.1989, -121.3126 (ZIP center) · Grid CN92ie · CQ 3 · ITU 6 · map ↗	1.KR7CQ held 2.KR7RA 3.KR7OZ	Granted