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

Brian J Porter

FRN 0029547486 · first licensed Nov 13, 2020 as KF0CJE · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRWG890	Active	Brian J Porter	Clarinda, IA	Feb 22, 2023	Feb 22, 2033

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
May 14, 2025	0011569198	HAM	Modification	Granted	KF0CJE
Apr 23, 2024	0011039964	GMRS	Administrative update	Granted
Apr 23, 2024	0011039950	HAM	Administrative update	Granted	KF0CJE
Feb 21, 2023	0010424676	GMRS	New license	Granted
Nov 13, 2020	0009295529	HAM	New license	Granted	KF0CJE

Complete licensing history

KF0CJE Active General Nov 13, 2020 → expires Nov 13, 2030

Licensee
Brian J Porter

Address
2237 X Ave
Clarinda, IA 51632
40.7217, -94.9322 (street) · Grid EN20mr · CQ 4 · ITU 7 · map ↗

FRN
0029547486

Last granted
Nov 13, 2020

Effective
May 14, 2025

Last action
May 14, 2025
FCC actions (4)
- May 14, 2025 — License modified LIMOD
- Apr 24, 2024 — Administrative update LIAUA
- Nov 13, 2020 — License issued LIISS
- Nov 13, 2020 — Systematic call sign granted SYSGRT

Address history

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

Seen Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as KF0CJE
Brian J Porter
2237 X Ave, Clarinda, IA 51632
40.7217, -94.9322 (street) · Grid EN20mr · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Apr 27, 2024 · 2 snapshots · as KF0CJE
Brian J Porter
3317 S 20th St, Council Bluffs, IA 51501
41.2273, -95.8784 (ZIP center) · Grid EN21bf · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
Monday Mills Co ARES	Mon 7:00 PM ET	145.29	Checked in	2	2026-09-28
2m SSB net	Sun 7:00 PM · Sun 7:15 PM · Sun 7:30 PM CT	144.250	Checked in	1	2026-09-28

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

33 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
1.8	KB0NWB	New Market KMA KB0NWB AllStar	146.9700	-0.6	TSQL 136.5	FM (analog)	AllStar 630310	—	New Market, IA
11.2	KB0NWB	Bedford KB0NWB	147.1350	+0.6	TONE 127.3	FM (analog)		—	Bedford, IA
11.7	KA0RDE	BEDFORD KA0RDE BM	442.2500	+5	CC1	DMR	BrandMeister 311946	—	BEDFORD, IA
12.2	W0RCN	College Springs W0RCN	442.5500	+5	TSQL 77.0	FM (analog) (FM,C4FM)		—	College Springs, IA
21.8	N0NHB	Coburg N0NHB	224.6600	-1.6	TONE 136.5	FM (analog)		—	Coburg, IA
21.9	KD0TWE	Lenox KD0TWE	146.8800	-0.6	TONE 136.5	FM (analog)		—	Lenox, IA
22.5	K9ADL	Lenox K9ADL BM	444.9500	+5	CC1	DMR	BrandMeister 311948	—	Lenox, IA
24.2	N0GGU Listed as N0GGU 444.475	Maryville US-71/ N0GGU BM	444.4750	+5	CC7	DMR	BrandMeister 312939	—	Maryville, MO
25.3	N0NHB	Red Oak N0NHB AllStar	146.6550	-0.6	TONE 146.2	FM (analog)	AllStar 631781 EchoLink 509846	—	Red Oak, IA
25.5	KE0SBX	Maryville KE0SBX AllStar	440.6000	+5	TONE 100.0	FM (analog)	AllStar 61693	—	Maryville, MO
26.1	W0BYU	Maryville Mosaic W0BYU	146.6850	-0.6	TONE 94.8	FM (analog)		—	Maryville, MO
27.5	KD0OQT	Maryville KD0OQT WIRES-X	147.0600	+0.6	none	FM (analog)	WIRES-X 30223	—	Maryville, MO
30.4	N0NHB	Tarkio N0NHB	145.3500	-0.6	TSQL 146.2	FM (analog)		—	Tarkio, MO
31.8	W0BYU	Grant City W0BYU	147.0600	+0.6	TSQL 94.8	FM (analog) (C4FM,FM)		—	Grant City, MO
37.4	WB0OKX	Rockport WB0OKX	444.7750	+5	CC7	DMR		—	Rockport, MO
37.7	K0CSQ	Creston K0CSQ EchoLink	146.7900	-0.6	TONE 136.5	FM (analog)	EchoLink 107972	—	Creston, IA
38.7	WD0FIA	Bridgewater WD0FIA	145.2300	-0.6	TSQL 136.5	FM (analog) (FM,C4FM)		—	Bridgewater, IA
38.7	WD0FIA	Bridgewater WD0FIA WIRES-X	443.8000	+5	TSQL 136.5	FM (analog) (C4FM,DMR,FM)	WIRES-X 11131	—	Bridgewater, IA
43.4	KB0AEC	Saint Joseph KB0AEC IPSC	146.4800	+1	CC7	DMR	IPSC	—	Saint Joseph, MO
47.3	N0DYB	Atlantic N0DYB	147.1500	+0.6	TONE 151.4	FM (analog)		—	Atlantic, IA
47.7	KA0MHJ	Greenfield KA0MHJ	147.2700	+0.6	TONE 114.8	FM (analog)		—	Greenfield, IA
47.7	KA0MHJ	Greenfield KA0MHJ	444.4500	+5	TONE 127.3	FM (analog) (FM,DMR)		—	Greenfield, IA
47.9	N0WKF	Glenwood N0WKF	145.2900	-0.6	none	FM (analog)	🗓 2 nets	2 nets · 98 check-ins · 24 stations	Glenwood, IA
47.9	N0WKF	Glenwood N0WKF	444.3250	+5	none	FM (analog)	🗓 2 nets	2 nets · 98 check-ins · 24 stations	Glenwood, IA
48.6	KA0NC	Nebraska City KA0NC	146.7300	-0.6	TONE 192.8	FM (analog)		—	Nebraska City, NE
48.6	KA0NC	Nebraska City KA0NC	443.7000	+5	TONE 192.8	FM (analog)		—	Nebraska City, NE
48.7	WA0RJR	Nebraska City WA0RJR MARC	442.8000	+5	CC1	DMR	DMR-MARC	—	Nebraska City, NE
48.7	K0TIK	Nebraska City K0TIK	146.7000	-0.6	none	FM (analog)		—	Nebraska City, NE
48.7	K0TIK	Nebraska City K0TIK	442.1000	+5	none	FM (analog)		—	Nebraska City, NE
49.4	N0WKF	Mineola N0WKF	442.0250	+5	none	FM (analog)	🗓 2 nets	2 nets · 98 check-ins · 24 stations	Mineola, IA
49.8	N0WKF	Pacific Junction N0WKF	443.0250	+5	none	FM (analog)	🗓 2 nets	2 nets · 98 check-ins · 24 stations	Pacific Junction, IA
37.8	K0CSQ offline	Creston K0CSQ BM	443.1250	-5	CC1	DMR	BrandMeister 310235	—	Creston, IA
46.7	N0BKB offline	Greenfield N0BKB	444.5500	+5	CC1	DMR		—	Greenfield, IA