N9TPB FCC License Search

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

WRXS558 GMRS 📡 HAM

📡

Also a licensed HAM

KA6CJK

Technician class · same FCC Registration Number (FRN)

Current holder: Christopher J Kopcsak

General Mobile Radio Service license · held by Christopher J Kopcsak · Apple Valley, CA · FRN 0033878752

Status	Active
Granted	Jun 23, 2023
Expires	Jun 23, 2033
Mailing address	19100 Doral St, Apple Valley, CA 92308

A GMRS license covers the licensee's immediate family, and lasts 10 years.

📻 GMRS repeaters within 50 miles

14 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
5	RP15	462.550	—	WROX766	Apple Valley, CA	Closed	On the air
20	RP22	462.725	141.3	WSEU238	Helendale, CA	Open	On the air
20	RP18	462.625	179.9	WSEU238	Helendale, CA	Open	On the air
28	RP19	462.650	67.0	WROJ828	Redlands, CA	Open	On the air
28	RP17	462.600	88.5	WRPY493	Big Bear City, CA · Baldwin Lake	Open	On the air
36	RP15	462.550	162.2	WSOG679	Jurupa Valley, CA	Open	On the air
40	RP17	462.600	85.4	WRKD356	Chino, CA · Near Ruben Ayala Park	Open	On the air
40	RP16	462.575	141.3	WSHS395	Johnson Valley, CA · King Of The Hammers (koh)	Open	On the air
41	RP22	462.725	88.5	WRVQ303	Calico, CA	Open	On the air
42	RP15	462.550	88.5	WRZW306	Newberry Springs, CA	Open	On the air
44	RP19	462.650	77.0	WRZP559	Calico, CA · Calico Pk	Open	On the air
47	RP21	462.700	—	WROZ212	Banning, CA · Poppet Flats	Closed	On the air
49	RP15	462.550	103.5	WRFT322	Arcadia, CA · Mt Wilson	Open	On the air
50	RP17	462.600	—	WROP772	Bassett, CA · San Gabriel Valley	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KA6CJK	Active	Technician	CHRISTOPHER J KOPCSAK	Apple Valley, CA	Sep 12, 2023	Sep 12, 2033
KO6AZH	Canceled	Technician	CHRISTOPHER J KOPCSAK	Apple Valley, CA	Aug 23, 2023	Aug 23, 2033

📜 License history

Date	FCC action
Jun 23, 2023	License issued

🏠 Address history

Every address Christopher J Kopcsak gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 21, 2023	19100 Doral St, Apple Valley, CA 92308	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 21, 2023	0010582134	New license	Granted	Apple Valley, CA

GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).