N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 9:45 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

WRDT404 GMRS 📡 HAM

📡

Also a licensed HAM

W8SSM

General class · same FCC Registration Number (FRN) · LoTW user

Current holder: Robert W Donaldson

General Mobile Radio Service license · held by Robert W Donaldson · Sault Sainte Marie, MI · FRN 0028037398

Status	Active
Granted	Jul 16, 2019
Expires	Jul 16, 2029
Mailing address	1616 West Mulligan Dr, Sault Sainte Marie, MI 49783

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

📻 GMRS repeaters within 50 miles

1 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	RP20	462.675	141.3	WQXG567	Sault Ste Marie, MI	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W8SSM	Active	General	Robert W Donaldson	Sault Sainte Marie, MI	Jan 1, 2019	Jan 1, 2029
KE8KZC	Canceled	General	Robert W Donaldson	Sault Sainte Marie, MI	Nov 27, 2018	Nov 27, 2028

📜 License history

Date	FCC action
Jul 16, 2019	License issued

🏠 Address history

Every address Robert W Donaldson gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 15, 2019	1616 West Mulligan Dr, Sault Sainte Marie, MI 49783	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 15, 2019	0008724548	New license	Granted	Sault Sainte Marie, MI

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