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

WRYS370 GMRS 📡 HAM

📡

Also a licensed HAM

K8ZRX

Technician class · same FCC Registration Number (FRN)

Current holder: Jeffrey P Dinakar

General Mobile Radio Service license · held by Jeffrey P Dinakar · Superior Charter Tow, MI · FRN 0029757887

Status	Active
Granted	Sep 12, 2023
Expires	Sep 12, 2033
Mailing address	9790 Ravenshire Dr.,, Superior Charter Tow, MI 48198

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

📻 GMRS repeaters within 50 miles

13 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
8	RP21	462.700	203.5	WSGQ896	Ann Arbor, MI	Open	On the air
20	RP16	462.575	141.3	WRMB632	Brownstown, MI	Open	On the air
21	RP21	462.700	141.3	WRYH411	Melvindale, MI	Open	On the air
26	RP18	462.625	141.3	WRVT634	Detroit, MI	Open	On the air
30	RP16	462.575	—	WRAB719	Troy, MI	Closed	On the air
34	RP18	462.625	—	WRFP357	Warren, MI	Closed	Unknown
36	RP15	462.550	136.5	WSEU202	Roseville, MI · Big Red/black Slipknot Sign	Open	On the air
41	RP18	462.625	—	WRZA698	Cement City, MI	Closed	On the air
42	RP20	462.675	141.3	WRUU850	Mount Clemens, MI	Open	On the air
43	RP19	462.650	141.3	WSLE314	Oakland Township, MI	Open	On the air
43	RP16	462.575	186.2	WRHX862	Toledo, OH · Central Toledo	Open	On the air
43	RP18	462.625	—	WSEJ754	Toledo, OH	Closed	On the air
50	RP17	462.600	123.0	WSAQ296	Rives Junction, MI · Tompkins	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K8ZRX	Active	Technician	Jeffrey P Dinakar	Superior Charter Twp, MI	Jan 23, 2026	Jan 23, 2036
W8WRX	Canceled	Technician	Jeffrey P Dinakar	Superior Charter Twp, MI	Sep 15, 2020	Sep 15, 2030
KE8PGX	Canceled	Technician	Jeffrey P Dinakar	Novi, MI	Aug 25, 2020	Aug 25, 2030

📜 License history

Date	FCC action
Sep 12, 2023	License issued

🏠 Address history

Every address Jeffrey P Dinakar gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Sep 11, 2023	9790 Ravenshire Dr.,, Superior Charter Tow, MI 48198	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Sep 11, 2023	0010689616	New license	Granted	Superior Charter Tow, MI

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