N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 8:30 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)

CURT V SHELDON

FRN 0003816113 · first licensed Jan 10, 1996 as KC7OIY · 2 licenses on record

📝 FCC Applications (5)

Received	File number	Service	Purpose	Status	Call
Mar 18, 2021	0009460175	HAM	Renewal	Granted	KD7TNT
Jul 12, 2011	0004799280	HAM	Modification	Granted	KD7TNT
Jun 13, 2011	0004763024	HAM	Renewal	Granted	KD7TNT
May 29, 2001	0000480792	HAM	Modification	Granted	KC7OIY
Aug 10, 2000	0000204884	HAM	Administrative update	Granted	KC7OIY

Complete Licensing History

📦 Moved: Kila, MT → Eureka, MT

KD7TNT Active General · vanity Jun 16, 2001 → expires Jun 16, 2031

Licensee
CURT V SHELDON

Address
9481 Therriault Pass Road
Eureka, MT 59917
48.8526, -114.8889 (street) · Grid DN28nu · CQ 4 · ITU 6 · map ↗

FRN
0003816113

Previous call
KC7OIY (Technician)

Last granted
Mar 19, 2021

Effective
Mar 19, 2021

Last action
Mar 19, 2021
FCC actions (4)
- Mar 19, 2021 — License renewed LIREN
- Jul 12, 2011 — License modified LIMOD
- Jun 14, 2011 — License renewed LIREN
- Jun 16, 2001 — License issued LIISS
KC7OIY Canceled Technician Jan 10, 1996 → Jun 16, 2001 (canceled)

Licensee
CURT V SHELDON

Address
PO Box 217
KILA, MT 59920
48.0028, -114.6083 (ZIP center) · Grid DN28qa · CQ 4 · ITU 6 · map ↗

FRN
0003816113

Previous call
KE6AFU

Last granted
Jan 10, 1996

Effective
Aug 15, 2000

Last action
Jun 16, 2001
FCC actions (2)
- Jun 16, 2001 — License canceled LICAN
- Aug 15, 2000 — Administrative update LIAUA

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KD7TNT
CURT V SHELDON
9481 Therriault Pass Road, Eureka, MT 59917
48.8526, -114.8889 (street) · Grid DN28nu · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 50 snapshots · as KC7OIY
CURT V SHELDON
PO Box 217
KILA, MT 59920
48.0028, -114.6083 (ZIP center) · Grid DN28qa · CQ 4 · ITU 6 · map ↗
Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as KD7TNT
CURT V SHELDON
2260 County Rd 30, Grinnell, KS 67738-6020
38.9993, -100.6505 (ZIP center) · Grid DM98qx · CQ 4 · ITU 7 · map ↗

Repeaters within 50 Miles

29 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
7.7	WR7DW	Eureka BB Mtn WR7DW	443.8000	+5	TSQL 100.0	FM (analog)		—	Eureka, MT
7.7	WR7DW	Eureka Pinkham WR7DW	444.2500	+5	TSQL 100.0	FM (analog)		—	Eureka, MT
8.3	KC7CUE	Eureka KC7CUE IRLP	146.5800	simplex	TONE 100.0	FM (analog)	IRLP 3363	—	Eureka, MT
10.4	WR7DW	Eureka Virginia WR7DW IRLP	147.3200	simplex	TONE 100.0	FM (analog)	IRLP 3303	—	Eureka, MT
10.8	W7JFO	Eureka BB Mtn W7JFO BM	444.7250	+5	CC6	DMR	BrandMeister 311464	—	Eureka, MT
10.8	WR7DW	Eureka BB Mtn WR7DW	145.3900	-0.6	TSQL 100.0	FM (analog)		—	Eureka, MT
17.2	K7EUR	Eureka Pinkham K7EUR	147.3400	+0.6	TONE 100.0	FM (analog)		—	Eureka, MT
17.2	WR7DW	Eureka Pinkham WR7DW	146.6200	-0.6	TONE 100.0	FM (analog)		—	Eureka, MT
28.2	WR7DW	Olney Werner Pk WR7DW	147.2600	+0.6	TONE 100.0	FM (analog)		—	Olney, MT
28.2	WR7DW	Olney Werner Pk WR7DW	444.6500	+5	TONE 100.0	FM (analog)		—	Olney, MT
34.2	W7YAK	Libby Blue Mtn W7YAK	444.2250	+5	TONE 88.5	FM (analog)		—	Libby, MT
34.4	KO8N	Whitefish Big KO8N	145.2700	-0.6	TONE 100.0	FM (analog)		—	Whitefish, MT
37.3	W7YAK	Yaak W7YAK	147.0000	+0.6	TONE 88.5	FM (analog)		—	Yaak, MT
38.0	W7YAK	Libby Blue Mtn W7YAK	146.8200	-0.6	TONE 88.5	FM (analog)		—	Libby, MT
39.6	K7TDV	Whitefish K7TDV BM	439.5600	in 433.5600	CC1	DMR	BrandMeister 3174660	—	Whitefish, MT
39.6	WA7VNP	Whitefish WA7VNP	444.8750	+5	TSQL 100.0	FM (analog) (FM,C4FM)		—	Whitefish, MT
39.6	WA7VNP	Whitefish WA7VNP	444.9750	+5	TSQL 100.0	FM (analog)		—	Whitefish, MT
42.4	WA7VNP	Whitefish Sandy WA7VNP	443.7750	+5	TSQL 100.0	FM (analog)		—	Whitefish, MT
44.0	KB7SQE	Libby KB7SQE AllStar	146.2900	simplex	TONE 100.0	FM (analog)	AllStar 42755	—	Libby, MT
44.2	N7AGM	Libby N7AGM IRLP	444.3500	+5	TONE 100.0	FM (analog)	IRLP 3056	—	Libby, MT
45.6	W7YP	Colu Teakettle M W7YP	145.2500	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)		—	Columbia Falls, MT
45.6	W7YP	Colu W Entrance W7YP EchoLink	447.5000	-5	TONE 100.0	FM (analog) (DMR,FM)	EchoLink 990395 BrandMeister 312489	—	Columbia Falls, MT
48.4	K7LBY	Troy King Mtn K7LBY	146.8400	-0.6	TONE 100.0	FM (analog)		—	Troy, MT
48.7	KD0CST	Kalispell KD0CST IRLP	146.4000	simplex	TONE 118.8	FM (analog)	IRLP 7884 IRLP 3005	—	Kalispell, MT
6.9	K7EUR Offline	Eureka Sams Hl K7EUR	145.4300	-0.6	TONE 100.0	FM (analog)		—	Eureka, MT
15.3	N7NAB Offline	Trego N7NAB IRLP	146.4500	simplex	TSQL 118.8	FM (analog)	IRLP 3821	—	Trego, MT
35.5	W7JFO Offline	Libby Blue Mtn W7JFO	443.5000	+5	CC2	DMR		—	Libby, MT
46.4	K6KUS Offline	Columbia Falls K6KUS IRLP	146.9000	-0.6	TSQL 100.0	FM (analog)	IRLP 3982	—	Columbia Falls, MT
48.4	W7JFO Offline	Libby W7JFO	444.8250	+5	CC?	DMR		—	Libby, MT

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 29, 2001 Granted Mar 19, 2021 0000480792	KC7OIY · CURT V SHELDON · Technician Attn: CURT SHELDON · PO Box 217 · KILA, MT 59920 48.0028, -114.6083 (ZIP center) · Grid DN28qa · CQ 4 · ITU 6 · map ↗	1.KD7TNT ✓ Granted 2.KG7CVS Available 3.KD7VAN Available	Granted got KD7TNT