N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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

WRKN369 GMRS 📡 HAM

📡

Also a licensed HAM

K4MGO

General class · same FCC Registration Number (FRN)

Current holder: Donald J Sorokin

General Mobile Radio Service license · held by Donald J Sorokin · Port St Lucie, FL · FRN 0030454813

Status	Active
Granted	Jan 22, 2021
Expires	Jan 22, 2031
Mailing address	PO Box 34986, 1254 NW Sun Terr Cir, Unit D, Port St Lucie, FL 34986

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

📻 GMRS Repeaters within 50 Miles

4 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
16	RP21	462.700	—	WRZI813	Vero Beach, FL	Closed	On the air
22	RP15	462.550	100.0	WSAZ960	Okeechobee, FL	Open	On the air
40	RP15	462.550	123.0	WSBA793	Palm Beach Gardens, FL	Open	On the air
41	RP21	462.700	107.2	WROK734	Grant, FL	Open	On the air

📡 Amateur Radio Licenses on the Same FRN

Call	Status	Class	Name	Location	Granted	Expires
K4MGO	Active	General	Donald Sorokin	Port Saint Lucie, FL	Mar 19, 2021	Mar 19, 2031
KO4NER	Canceled	Technician	Donald Sorokin	Port Saint Lucie, FL	Feb 24, 2021	Feb 24, 2031

📜 License History

Date	FCC action
Jan 22, 2021	License issued

🏠 Address History

Every address Donald J Sorokin gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jan 20, 2021	PO Box 34986, 1254 NW Sun Terr Cir, Unit D, Port St Lucie, FL 34986	New license

📝 GMRS Applications Filed

Received	File number	Purpose	Result	Filed from
Jan 20, 2021	0009378380	New license	Granted	Port St Lucie, FL

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