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

WSGU964 GMRS 📡 HAM

📡
Also a licensed HAM
K3MGM
General class · same FCC Registration Number (FRN)

Current holder: Mark A Mutti

General Mobile Radio Service license · held by Mark A Mutti · Los Angeles, CA · FRN 0025688136

StatusActive
GrantedJan 23, 2025
ExpiresJan 23, 2035
Mailing address8149 Santa Monica Blvd. #122, Los Angeles, CA 90046
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📻 GMRS repeaters within 50 miles

7 on the air or of unknown status, closest first · map these & export for a GMRS radio →

MilesChannelOutputTone inOwnerLocationAccessStatus
7RP21462.700— WQCZ300 Glendale, CA · Mt Lukens ClosedOn the air
20RP15462.550103.5 WRFT322 Arcadia, CA · Mt Wilson OpenOn the air
23RP17462.600— WROP772 Bassett, CA · San Gabriel Valley ClosedOn the air
25RP18462.625136.5 WRVA634 San Pedro, CA · Ft. Macarthur OpenOn the air
39RP19462.650179.9 WRZM592 Quartz Hill, CA OpenOn the air
39RP17462.60085.4 WRKD356 Chino, CA · Near Ruben Ayala Park OpenOn the air
42RP15462.55074.4 WRFJ380 Santa Paula, CA · South Mtn OpenOn the air

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
K3MGM Active General Mark a MuttiLos Angeles, CAJun 30, 2020Jun 30, 2030
KM6DTC Canceled General Mark a MuttiLos Angeles, CAJul 12, 2016Jul 12, 2026

📜 License history

DateFCC action
Dec 11, 2025Administrative update
Jan 23, 2025License issued

🏠 Address history

Every address Mark A Mutti gave the FCC on a GMRS filing, newest first.

Filed fromAddressOn a
Dec 10, 20258149 Santa Monica Blvd. #122, Los Angeles, CA 90046Administrative update
Jan 21, 20257119 W. Sunset Blvd. #122, Los Angeles, CA 90046New license
Jul 8, 20247119 W. Sunset Blvd. Unit 122, Los Angeles, CA 90046New license
Jun 27, 20167119 W Sunset Blvd Unit 122, Los Angeles, CA 90046New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Dec 10, 20250011824622Administrative update GrantedLos Angeles, CA
Jan 21, 20250011416127New license GrantedLos Angeles, CA
Jul 8, 20240011147209New license DismissedLos Angeles, CA
Jun 27, 20160007320320New license GrantedLos Angeles, CA

Other GMRS licenses on the same FRN

GMRS callStatusGrantedExpires
WQXW318ExpiredJun 28, 2016Jun 28, 2021

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