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

WRTS824 GMRS 📡 HAM

📡

Also a licensed HAM

KD9ZJM

Technician class · same FCC Registration Number (FRN) · active on 10 nets

Current holder: Michael L Gruetzmacher

General Mobile Radio Service license · held by Michael L Gruetzmacher · Piper City, IL · FRN 0032675514

Status	Active
Granted	Jul 20, 2022
Expires	Jul 20, 2032
Mailing address	322 E. Beech St., Piper City, IL 60959

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
22	RP15	462.550	67.0	WRFJ994	Cissna Park, IL	Open	On the air
28	RP19	462.650	—	WRVP693	Kankakee, IL	Closed	On the air
33	RP15	462.550	103.5	WSHP782	Rantoul, IL	Open	On the air
47	RP16	462.575	74.4	WRTB528	Urbana, IL	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KD9ZJM	Active	Technician	Michael L Gruetzmacher	Piper City, IL	Dec 23, 2023	Dec 23, 2033

📜 License history

Date	FCC action
Jul 20, 2022	License issued

🏠 Address history

Every address Michael L Gruetzmacher gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 19, 2022	322 E. Beech St., Piper City, IL 60959	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 19, 2022	0010136032	New license	Granted	Piper City, IL

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