N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

WRVN558 GMRS 📡 HAM

📡

Also a licensed HAM

KG6FOX

General class · same FCC Registration Number (FRN)

Current holder: William A Koch

General Mobile Radio Service license · held by William A Koch · Palmdale, CA · FRN 0004591145

Status	Active
Granted	Dec 14, 2022
Expires	Dec 14, 2032
Mailing address	7156 Gila Ct, Palmdale, CA 93551

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

📻 GMRS repeaters within 50 miles

6 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
4	RP19	462.650	179.9	WRZM592	Quartz Hill, CA	Open	On the air
16	RP21	462.700	141.3	WSAT958	Rosamond, CA	Open	On the air
27	RP15	462.550	103.5	WRFT322	Arcadia, CA · Mt Wilson	Open	On the air
31	RP21	462.700	—	WQCZ300	Glendale, CA · Mt Lukens	Closed	On the air
40	RP17	462.600	—	WROP772	Bassett, CA · San Gabriel Valley	Closed	On the air
50	RP15	462.550	74.4	WRFJ380	Santa Paula, CA · South Mtn	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KG6FOX	Active	General	William A Koch	Palmdale, CA	Dec 28, 2021	Dec 28, 2031

📜 License history

Date	FCC action
Dec 14, 2022	License issued

🏠 Address history

Every address William A Koch gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Dec 12, 2022	7156 Gila Ct, Palmdale, CA 93551	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Dec 12, 2022	0010310500	New license	Granted	Palmdale, CA

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