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)

KK7XE HAM

Advanced class licensed since 1992 (34 yrs) KK7XE since 2002 · previously KB7MZZ Ryegate, MT Grid DN56ii 6 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 14, 2032. If it isn't renewed, it opens for vanity requests Apr 15, 2034.

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

Currently held by DENNIS CALDWELL · 1 holder on record

Current holder: DENNIS CALDWELL

Held KK7XE Feb 26, 2002 → present · first licensed Apr 14, 1992 as KB7MZZ · 2 licenses · FRN 0006298244

📦 Moved: Bellingham, WA → Ryegate, MT

KK7XE Active Advanced Feb 26, 2002 → expires Apr 14, 2032

Licensee
DENNIS CALDWELL

Address
Attn: Dennis Caldwell
PO Box 28
Ryegate, MT 59074
46.3645, -109.2985 (ZIP center) · Grid DN56ii · CQ 4 · ITU 7 · map ↗

FRN
0001889070

Previous call
KB7MZZ (General)

Last granted
Mar 15, 2022

Effective
Nov 20, 2025

Last action
Nov 20, 2025
FCC actions (20)
- Nov 20, 2025 — Administrative update LIAUA
- Mar 15, 2022 — License renewed LIREN
- Jun 4, 2019 — Administrative update LIAUA
- Oct 7, 2017 — Administrative update LIAUA
- Oct 3, 2017 — Administrative update LIAUA
- Oct 3, 2017 — Administrative update LIAUA
- Apr 18, 2017 — Administrative update LIAUA
- Feb 25, 2016 — Administrative update LIAUA
- Jan 23, 2016 — Administrative update LIAUA
- Oct 22, 2015 — Administrative update LIAUA
- Sep 1, 2015 — Administrative update LIAUA
- Jan 19, 2012 — License renewed LIREN
- Jul 6, 2007 — Administrative update LIAUA
- Jul 6, 2007 — Administrative update LIAUA
- Mar 30, 2004 — Administrative update LIAUA
- Feb 14, 2004 — Administrative update LIAUA
- Feb 14, 2004 — Administrative update LIAUA
- May 7, 2002 — License modified LIMOD
- Feb 26, 2002 — Systematic call sign granted SYSGRT
- Feb 26, 2002 — License issued LIISS
KB7MZZ Canceled Advanced Apr 14, 1992 → Feb 26, 2002 (canceled)

Licensee
DENNIS F CALDWELL

Address
1920 18th St. F-104
Bellingham, WA 98225
48.7582, -122.5065 (ZIP center) · Grid CN88rs · CQ 3 · ITU 6 · map ↗

FRN
0006298244

Last granted
Jun 11, 2002

Effective
Jun 11, 2002

Last action
Jun 11, 2002
FCC actions (7)
- Jun 11, 2002 — License renewed LIREN
- Feb 26, 2002 — License renewed LIREN
- Feb 26, 2002 — License canceled LICAN
- Nov 30, 2000 — License modified LIMOD
- Sep 9, 2000 — License modified LIMOD
- Aug 15, 2000 — Administrative update LIAUA
- Jul 28, 2000 — Administrative update LIAUA

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 25, 2002 → Apr 17, 2003 · 2 discs
KK7XE · Advanced · issued May 7, 2002, expires Apr 14, 2012 · previously KB7MZZ
DENNIS CALDWELL
PO BOX 11, LYNDEN, WA 98264
Seen Apr 27, 2002 · 1 disc
KK7XE · Advanced · issued Feb 26, 2002, expires Apr 14, 2012 · previously KB7MZZ
DENNIS CALDWELL
1920 18TH ST. #F-104, BELLINGHAM, WA 98225
Seen Apr 13, 2001 → Nov 1, 2001 · 2 discs
KB7MZZ · Advanced · issued Nov 30, 2000, expires Apr 14, 2002
DENNIS CALDWELL .
PO BOX 234, LINCOLN, MT 59639
Seen Oct 31, 2000 · 1 disc
KB7MZZ · Advanced · issued Sep 9, 2000, expires Apr 14, 2002
DENNIS F. CALDWELL .
PO BOX 1241, BIGFORK, MT 59911
Seen Oct 26, 1995 → May 2, 2000 · 9 discs
KB7MZZ · Advanced · issued Mar 28, 1995, expires Apr 14, 2002
DENNIS F. CALDWELL
PO BOX 4213, WHITEFISH, MT 59937
Seen May 12, 1995 · 1 disc
KB7MZZ · Advanced · issued Mar 28, 1995, expires Apr 14, 2002
DENNIS F CALDWELL
BOX 4213, WHITEFISH, MT 59937
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs
KB7MZZ · General · issued Apr 14, 1992, expires Apr 14, 2002
DENNIS F CALDWELL
218 DEER TR, WHITEFISH, MT 59937

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KK7XE
DENNIS CALDWELL
Attn: Dennis Caldwell
PO Box 28
Ryegate, MT 59074
46.3645, -109.2985 (ZIP center) · Grid DN56ii · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB7MZZ
DENNIS F CALDWELL
1920 18th St. F-104, Bellingham, WA 98225
48.7582, -122.5065 (ZIP center) · Grid CN88rs · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as KK7XE
DENNIS CALDWELL
PO Box 1144
Thompson Falls, MT 59873
47.6626, -115.2731 (ZIP center) · Grid DN27ip · CQ 4 · ITU 6 · map ↗
Seen Nov 11, 2017 → May 6, 2019 · 6 snapshots · as KK7XE
DENNIS CALDWELL
Attn: Dennis Caldwell
PO Box 4066
Bozeman, MT 59772
Seen May 12, 2017 → Sep 5, 2017 · 2 snapshots · as KK7XE
DENNIS CALDWELL
P.O. Box 764, Havre, MT 59501
48.6899, -109.7811 (ZIP center) · Grid DN58cq · CQ 4 · ITU 7 · map ↗
Seen Mar 16, 2016 → Feb 15, 2017 · 6 snapshots · as KK7XE
DENNIS CALDWELL
P.O. Box 392, Thompson Falls, MT 59873
47.6626, -115.2731 (ZIP center) · Grid DN27ip · CQ 4 · ITU 6 · map ↗
Seen Feb 16, 2016 → Feb 26, 2016 · 2 snapshots · as KK7XE
DENNIS CALDWELL
1600 Maiden Ln. # 3, Thompson Falls, MT 59873
47.6626, -115.2731 (ZIP center) · Grid DN27ip · CQ 4 · ITU 6 · map ↗
Seen Nov 16, 2015 → Jan 14, 2016 · 2 snapshots · as KK7XE
DENNIS CALDWELL
PO Box 415
St. Regis, MT 59866
47.3429, -115.1204 (ZIP center) · Grid DN27ki · CQ 4 · ITU 6 · map ↗
Seen Sep 18, 2015 · 1 snapshot · as KK7XE
DENNIS CALDWELL
PO Box 594
Whitefish, MT 59937
48.4370, -114.4990 (ZIP center) · Grid DN28sk · CQ 4 · ITU 6 · map ↗
Seen May 27, 2010 → Aug 2, 2015 · 15 snapshots · as KK7XE
DENNIS CALDWELL
PO Box 93
Stanford, MT 59479
47.0326, -110.3053 (ZIP center) · Grid DN47ua · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KK7XE
DENNIS CALDWELL
PO Box 53
Sidney, MT 59270
47.6094, -104.0861 (ZIP center) · Grid DN77wo · CQ 4 · ITU 7 · map ↗

Others Requesting KK7XE

1 application listed KK7XE as a choice, newest first.

Filed	Award	Applicant	Choice #	KK7XE	Result
May 31, 2000	Jun 18, 2000	N6VYJ · MICHAEL R NELSON · SCOTTSDALE, AZ	8	Not granted	They got AE7AE (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KK7XE in the last 24 hours. They show up here within seconds of KK7XE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

6 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
39.0	K7EFA	Roundup Bull Mtn K7EFA	145.4100	-0.6	TONE 100.0	FM (analog)		—	Roundup, MT
40.6	N7AGP	ulm N7AGP AllStar	440.0000	+5	none	FM (analog)	AllStar 51353	—	ulm, MT
42.6	WR7MT	Greycliff WR7MT	147.2800	+0.6	TONE 100.0	FM (analog)		—	Greycliff, MT
48.2	NU7Q	Big Timber NU7Q	444.6000	+5	TONE 100.0	FM (analog)		—	Big Timber, MT
49.1	K7VH	Lewistown Judith K7VH	146.9600	-0.6	TSQL 100.0	FM (analog)		—	Lewistown, MT
49.9	KM7HBN	Lewistown/MT KM7HBN AllStar	447.5000	simplex	TONE 123.0	FM (analog)	AllStar 494240	—	Lewistown/MT, MT