N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

K7IMM HAM

Amateur Extra class licensed since 1986 (40 yrs) Dillon, MT Grid DN35qe 4 repeaters within 50 mi

🔒 Not available — currently licensed, through Jan 19, 2026. If it isn't renewed, it opens for vanity requests Jan 20, 2028.

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

Currently held by ROY K CORNELL · 1 holder on record

Current holder: ROY K CORNELL

Held K7IMM Apr 8, 1986 → present · first licensed Apr 8, 1986 as K7IMM · 1 license · FRN 0002184034
📖 In the printed callbooks since 1963 as K7IMM, before the FCC's online records

K7IMM Active Amateur Extra Apr 8, 1986 → expires Jan 19, 2026

Licensee
ROY K CORNELL

Address
1200 BLACKTAIL RD
DILLON, MT 59725
45.2014, -112.6417 (street) · Grid DN35qe · CQ 4 · ITU 6 · map ↗

FRN
0002184034

Last granted
Jan 8, 2016

Effective
Jan 11, 2016

Last action
Jan 11, 2016
FCC actions (3)
- Jan 8, 2016 — License renewed LIREN
- Nov 15, 2005 — License renewed LIREN
- May 25, 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 Oct 31, 2000 → Apr 17, 2003 · 6 discs
K7IMM · Amateur Extra · issued May 25, 2000, expires Jan 19, 2006
ROY K. CORNELL
1200 BLACKTAIL RD, DILLON, MT 59725
Seen Apr 21, 1996 → May 2, 2000 · 8 discs
K7IMM · Advanced · issued Jan 19, 1996, expires Jan 19, 2006
ROY K. CORNELL
1200 BLACKTAIL RD, DILLON, MT 59725
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
K7IMM · Advanced · issued Apr 8, 1986, expires Apr 8, 1996
ROY K CORNELL
1200 BLACKTAIL RD, DILLON, MT 59725

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K7IMM
ROY K CORNELL
1200 BLACKTAIL RD, DILLON, MT 59725
45.2014, -112.6417 (street) · Grid DN35qe · CQ 4 · ITU 6 · map ↗

K7IMM 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.

1997 · 1 edition
K7IMM · class A
Roy K Cornell
11 0 Blacktail Rd, Dillon, MT 59715
1997 p.1532
1995 · 1 edition
K7IMM · class A
Roy K Cornell
1100 Blacktail Rd, Dillon, MT 59725
1995 p.1439
1990 → 1994 · 3 editions
K7IMM · class A
Roy K Cornell
1200 Blacktail Rd, Dillon, MT 59725
Winter 1990 p.1019, Winter 1991 p.1102, 1994 p.1312
1989 · 1 edition
K7IMM · class A
Roy K Cornell
1100 Blacktail Rd, Dillon, MT 59715
Winter 1989 p.1002
1988 · 1 edition
K7IMM · class A
Roy K Cornell
1200 Blacktail Rd, Dillon, MT 59725
Winter 1988 p.986
1987 · 1 edition
K7IMM
A R:i/ Cornell
1100 Blacktail Rd, Dillon, MT 59715
Winter 1987 p.956
1986 · 1 edition
K7IMM · class A
Roy Kcornell
Pob Lll, Dillon, MT 59715
Winter 1986 p.941
1985 · 1 edition
K7IMM · class A
Roy K Cornell
Pob Ill, Dillon, MT 59725
Winter 1985 p.942
1984 · 1 edition
K7IMM · class A
Roy K Cornell
P B Ill, Dillon, MT 59715
Winter 1984 p.940
1983 · 1 edition
K7IMM · class A
Scott H Chapman
Star Route 2 Box 3c, Clallam Bay, MT 59725
Winter 1983 p.902
1982 · 1 edition
K7IMM · class A
Roy K Cornell
Pob Lll, Dillon, MT 59725
Winter 1982 p.876
1981 · 1 edition
K7IMM · class G
Roy K Cornell
P 0 Box 111, Dillon, MT 59725
1981 p.776
1980 · 1 edition
K7IMM · class G
Roy K Cornell
P 0 Box Lll, Dillon, MT 59725
Winter 1980 p.835
1969 → 1977 · 5 editions
K7IMM · class G
Roy K . Cornell
P 0 Box 1 1 1, D I L L O N
Summer 1969 p.464, Fall 1971 p.469, Winter 1973 p.473, Winter 1976 p.479, Winter 1977 p.524
1967 → 1968 · 2 editions
K7IMM · class G
Roy K. Copnell
P 0 Box 111, Dillon, _.t
Fall 1967 p.463, Spring 1968 p.475
1966 · 1 edition
K7IMM
Roy K. Cornell. P 0 Box 111. Dillon

Spring 1966 p.424
1963 → 1965 · 3 editions
K7IMM
Roy K1 Cornell
P O Box 111, D I L L O N Mont
Summer 1963 p.437, Fall 1964 p.410, Summer 1965 p.421
1961 · 1 edition
K7IMM
Roy Ke Cornell. P 0 Box L L L T Dillon Mont

Fall 1961 p.438
1960 · 1 edition
K7IMM
Roy K
Cornell, P 0 Box L L L T Dillon Mont
Winter 1960 p.421
None · 1 edition
K7IMM · class A
Roy K Cornell
Pob 111, Dillon, MT 59725
None p.824
None · 1 edition
K7IMM · class G
Roy K Cornell
P.o Box 111, Dillon
None p.443

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K7IMM in the last 24 hours. They show up here within seconds of K7IMM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

4 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	Networks	Activity	Location
0.9	K7IMM	Dillon K7IMM	146.7600	-0.6	TSQL 107.2	FM (analog)		—	Dillon, MT
1.1	N7AFS	Dillon N7AFS	146.7600	-0.6	TSQL 107.2	FM (analog)		—	Dillon, MT
1.1	K7IMM	Dillon K7IMM	449.7750	-5	none	FM (analog)		—	Dillon, MT
39.9	AE7NZ	Butte Red Mtn AE7NZ BM	444.0000	+5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313018	—	Butte, MT