N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

Frederick M Brown

FRN 0007863590 · first licensed Oct 30, 2002 as KD7TDM · 2 licenses on record

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Nov 9, 2012	0005486977	HAM	Renewal + modification	Granted	K7LGN
Dec 2, 2002	0001105993	HAM	Modification	Granted	KD7TDM
Nov 8, 2002	0001085500	HAM	Modification	Granted	KD7TDM
Oct 30, 2002	0001074930	HAM	New license	Granted	KD7TDM

Complete licensing history

K7LGN Expired General · vanity Dec 20, 2002 → Dec 20, 2022 (expired)

Licensee
Frederick M Brown

Address
PO Box 1022
Bisbee, AZ 85603
31.4327, -109.9191 (ZIP center) · Grid DM51ak · CQ 3 · ITU 7 · map ↗

FRN
0007863590

Previous call
KD7TDM (Technician)

Last granted
Nov 10, 2012

Effective
Nov 10, 2012

Last action
Dec 21, 2024
FCC actions (4)
- Dec 21, 2024 — License expired LIEXP
- Nov 10, 2012 — License renewed LIREN
- Dec 20, 2002 — Vanity call sign granted VANGRT
- Dec 20, 2002 — License issued LIISS
KD7TDM Canceled General Oct 30, 2002 → Dec 20, 2002 (canceled)

Licensee
Frederick M Brown

Address
PO Box 363
Bisbee, AZ 85603
31.4327, -109.9191 (ZIP center) · Grid DM51ak · CQ 3 · ITU 7 · map ↗

FRN
0007863590

Last granted
Oct 30, 2002

Effective
Nov 8, 2002

Last action
Dec 20, 2002
FCC actions (3)
- Dec 20, 2002 — License canceled LICAN
- Nov 8, 2002 — License modified LIMOD
- Oct 30, 2002 — License issued LIISS

Address history

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

Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as K7LGN
Frederick M Brown
PO Box 1022
Bisbee, AZ 85603
31.4327, -109.9191 (ZIP center) · Grid DM51ak · CQ 3 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 54 snapshots · as KD7TDM
Frederick M Brown
PO Box 363
Bisbee, AZ 85603
31.4327, -109.9191 (ZIP center) · Grid DM51ak · CQ 3 · ITU 7 · map ↗

Repeaters within 50 miles

24 repeaters within 50 miles of this ZIP code, 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 · 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
3.4	KA3IDN	Sierra Vista KA3IDN MARC	445.8500	-5	CC1	DMR	DMR-MARC	—	Sierra Vista, AZ
3.5	K7RDG	Bisbee Mule Mtns K7RDG	146.7600	-0.6	TONE 162.2	FM (analog)		—	Bisbee, AZ
3.5	K7RDG	Bisbee Mule Mtns K7RDG	147.0200	+0.6	TONE 162.2	FM (analog)		—	Bisbee, AZ
3.5	K7RDG	Bisbee Mule Mtns K7RDG	449.5250	-5	TONE 100.0	FM (analog)		—	Bisbee, AZ
4.2	KA3IDN	Bisby KA3IDN AllStar	927.0250	-12	none	FM (analog)	AllStar 47226	—	Bisby AZ, AZ
4.3	K7EAR	Bisbee Mule Mtns K7EAR EchoLink	147.0800	+0.6	TONE 141.3	FM (analog)	EchoLink 614350 🗓 2 nets	2 nets	Bisbee, AZ
20.1	WB7BR	Sierra Vista WB7BR IRLP	145.1700	-0.6	TSQL 118.8	FM (analog)	IRLP 3257	—	Sierra Vista, AZ
21.3	AB7CQ	Tombstone AB7CQ IMRS	444.6000	+5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	IMRS	—	Tombstone, AZ
21.8	AB7CQ	Tombstone AB7CQ WIRES-X	146.9200	-0.6	TSQL 123.0	FM (analog)	WIRES-X 28187	—	Tombstone, AZ
24.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	147.3600	+0.6	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
24.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	224.9600	-1.6	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
24.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	927.9125	-25	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
25.0	K7RDG	Sierra Vista K7RDG	145.1250	-0.6	none	D-STAR		—	Sierra Vista, AZ
36.2	N6RDS	Saint David N6RDS AllStar	448.9500	-5	TONE 123.0	FM (analog)	AllStar 556337	—	Saint David, AZ
36.2	N6RDS	Saint David HarM N6RDS AllStar	147.1200	+0.6	TONE 123.0	FM (analog) (FM,P25)	AllStar 556337 AllStar 557581	—	Saint David, AZ
38.2	NH6FU	Cowpaddy NH6FU AllStar	442.1250	-5	TONE 141.3	FM (analog)	AllStar 538726	—	Cowpaddy, AZ
38.7	NH6BF	Elgin NH6BF	448.5000	-5	TONE 91.5	FM (analog) (FM,DV)		—	Elgin, AZ
39.6	NH6FU	Cowpaddy NH6FU AllStar	448.5000	-5	CC1	DMR	BrandMeister 310473032 AllStar 538729	—	Cowpaddy, AZ
45.3	K7SPV	Benson K7SPV	145.3700	-0.6	TONE 131.8	FM (analog)		—	Benson, AZ
48.0	K6PPT	Benson Mescal K6PPT AllStar	446.5750	-5	TONE 203.5	FM (analog)	AllStar 503151	—	Benson, AZ
21.1	K7LTN offline	Sierra Vista K7LTN IRLP	442.4500	+5	TSQL 100.0	FM (analog)	IRLP 3952	—	Sierra Vista, AZ
21.8	AB7CQ offline	Tombstone AB7CQ IRLP	146.5400	simplex	TSQL 114.8	FM (analog)	IRLP 7515	—	Tombstone, AZ
26.2	KL3JC offline	Fort Huachuca KL3JC IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 7036	—	Fort Huachuca, AZ
41.3	AA7US offline	Benson AA7US IRLP	433.5000	simplex	TSQL 100.0	FM (analog)	IRLP 3871	—	Benson, AZ

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 2, 2002 Granted Nov 10, 2012 0001105993	KD7TDM · Frederick M Brown · General PO Box 363 · Bisbee, AZ 85603 31.4327, -109.9191 (ZIP center) · Grid DM51ak · CQ 3 · ITU 7 · map ↗	1.K7LGN ✓ granted	Granted got K7LGN