N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

IMPERIAL COUNTY ARES/RACES

FRN 0008177230 · first licensed Dec 30, 2002 as KG6OMD · 2 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Jun 10, 2025	0011604191	HAM	Modification	Dismissed	W6ICR
Mar 8, 2018	0008125968	HAM	Modification	Granted	W6ICR
May 15, 2017	0007775377	HAM	Renewal	Granted	W6ICR
Aug 29, 2008	0003564357	HAM	Administrative update	Granted	W6ICR
May 4, 2007	0003018307	HAM	Modification	Granted	KG6OMD
Dec 30, 2002	0001138203	HAM	New license	Granted	KG6OMD

Complete licensing history

📦 Moved: Imperial, CA → Calipatria, CA

W6ICR Active Club / other · vanity May 22, 2007 → expires May 22, 2027

Licensee
IMPERIAL COUNTY ARES/RACES

Address
Attn: J Rodney Rollins
6455 Lyerly Rd
Calipatria, CA 92233
33.1224, -115.5278 (street) · Grid DM23fc · CQ 3 · ITU 6 · map ↗

FRN
0008177230

Previous call
KG6OMD

Trustee
KM6NUY

Last granted
May 15, 2017

Effective
Mar 8, 2018

Last action
Mar 18, 2024
FCC actions (5)
- Mar 8, 2018 — License modified LIMOD
- May 15, 2017 — License renewed LIREN
- Aug 29, 2008 — Administrative update LIAUA
- May 22, 2007 — Vanity call sign granted VANGRT
- May 22, 2007 — License issued LIISS
KG6OMD Canceled Club / other Dec 30, 2002 → May 22, 2007 (canceled)

Licensee
Imperial County ARES/RACES

Address
Attn: DENNIS L AMBROSE
2616 Cooley Rd
Imperial, CA 92251
32.8692, -115.7140 (ZIP center) · Grid DM22du · CQ 3 · ITU 6 · map ↗

FRN
0008177230

Trustee
WB6CGJ

Last granted
Dec 30, 2002

Effective
Dec 30, 2002

Last action
May 22, 2007
FCC actions (2)
- May 22, 2007 — License canceled LICAN
- Dec 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 May 7, 2018 → Oct 4, 2026 · 17 snapshots · as W6ICR
IMPERIAL COUNTY ARES/RACES
Attn: J Rodney Rollins
6455 Lyerly Rd, Calipatria, CA 92233
33.1224, -115.5278 (street) · Grid DM23fc · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG6OMD
Imperial County ARES/RACES
Attn: DENNIS L AMBROSE
2616 Cooley Rd, Imperial, CA 92251
32.8692, -115.7140 (ZIP center) · Grid DM22du · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jan 2, 2018 · 30 snapshots · as W6ICR
Imperial County ARES/RACES
Attn: DENNIS L AMBROSE
1078 Dogwood Rd, Heber, CA 92249
32.7261, -115.4822 (ZIP center) · Grid DM22gr · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

24 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
13.0	N6RNN	Calipatria N6RNN BM	438.8000	+5	CC1	DMR	BrandMeister 313143001	—	Calipatria, CA
20.8	N6LVR	Brawley Supersti N6LVR	146.6700	-0.6	TONE 103.5	FM (analog)		—	Brawley, CA
27.1	KN6M	Heber (El Centro KN6M	449.3000	-5	TONE 123.0	FM (analog)		—	Heber (El Centro), CA
29.8	N2IX Listed as N2IX/R	N2IX Radio Shack N2IX AllStar	446.5000	-5	TONE 162.2	FM (analog)	AllStar 473890	—	N2IX Radio Shack, CA
30.7	N2IX	Calexico N2IX BM	445.7600	-5	TONE 162.2	FM (analog) (DMR,FM)	BrandMeister 110674	—	Calexico, CA
31.4	K6CLX	Calexico K6CLX BM	449.7000	-5	TONE 162.2	FM (analog) (DMR,DV,FM)	BrandMeister 314552	—	Calexico, CA
33.8	XE2EOS	CREBC Mexicali XE2EOS IRLP	438.2500	-5	TSQL 100.0	FM (analog)	IRLP 8289	—	CREBC, Mexicali, BC
34.7	XE2CPT	Mexicali XE2CPT	146.8500	-0.6	TSQL 100.0	FM (analog)		—	Mexicali, Baja California
34.7	XE2JMA	Mexicali RV de XE2JMA	439.5500	-5	TSQL 100.0	FM (analog) (DMR,FM)		—	Mexicali, Baja California
36.1	XE2MSR	Mexicali Colonia XE2MSR	438.2250	-5	TSQL 100.0	FM (analog)		—	Mexicali, Baja California
36.1	XE2MSR	Mexicali XE2MSR	438.4000	-5	TSQL 100.0	FM (analog)		—	Mexicali, CA
38.8	W6KSN	Indio Chiriaco W6KSN	447.5800	-5	TONE 100.0	FM (analog)		—	Indio, CA
40.8	K6KTA	Glamis Black Mtn K6KTA	448.9600	-5	TSQL 107.2	FM (analog)		—	Glamis, CA
40.8	WM6Z	Glamis Black Mtn WM6Z	147.1200	+0.6	TONE 103.5	FM (analog)		—	Glamis, CA
41.4	W6YQY	Dese Chuckwalla W6YQY	224.7000	-1.6	none	FM (analog)		—	Desert Center, CA
41.4	WC6MRA	Dese Chuckwalla WC6MRA	224.0400	-1.6	none	FM (analog)		—	Desert Center, CA
45.5	W6SCE	Blythe Big Maria W6SCE	224.3200	-1.6	TONE 131.8	FM (analog)		—	Blythe, CA
45.7	WD6AML	Cactus City WD6AML	446.0625	-5	CC2	DMR		—	Cactus City, CA
45.9	NR6P	Cactus City NR6P	146.0250	+0.6	TONE 107.2	FM (analog)		—	Cactus City, CA
46.1	K6CLX Listed as K6CLX-R	Calexico Desert K6CLX AllStar	147.0000	+0.6	TSQL 162.2	FM (analog)	AllStar 29432 EchoLink 954843	—	Calexico, CA
49.8	N6IJK	Borrego Springs N6IJK	445.1000	-5	TONE 141.3	FM (analog)		—	Borrego Springs, CA
40.8	WA6LAW offline	Glamis Black Mtn WA6LAW	146.8800	-0.6	TSQL 162.2	FM (analog)		—	Glamis, CA
40.8	K6XI offline	Glamis Black Mtn K6XI	927.3875	-25	TONE 151.4	FM (analog)		—	Glamis, CA
41.4	KA6GBJ offline	Desert Center KA6GBJ	147.0300	+0.6	TONE 107.2	FM (analog)		—	Desert Center, CA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 4, 2007 Granted May 15, 2017 0003018307	KG6OMD · Imperial County ARES/RACES · Attn: DENNIS L AMBROSE · 2616 Cooley Rd, Imperial, CA 92251 32.8692, -115.7140 (ZIP center) · Grid DM22du · CQ 3 · ITU 6 · map ↗	1.W6ICR ✓ granted 2.K6IVR held	Granted got W6ICR