N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

WRUW844 GMRS 📡 HAM

📡
Also a licensed HAM
N4OGL
General class · same FCC Registration Number (FRN)

Current holder: Mark A Keiser

General Mobile Radio Service license · held by Mark A Keiser · Sioux Falls, SD · FRN 0001868173

StatusActive
GrantedOct 13, 2022
ExpiresOct 13, 2032
Mailing address5404 S. Westwind Avenue, Sioux Falls, SD 57108
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 →

MilesChannelOutputTone inOwnerLocationAccessStatus
50RP21462.700110.9 WRQK570 Mission Hill, SD OpenOn the air

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
N4OGL Active General Mark A KeiserSioux Falls, SDMar 1, 2017May 12, 2027

📜 License history

DateFCC action
Jan 31, 2024Administrative update
Oct 13, 2022License issued

🏠 Address history

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

Filed fromAddressOn a
Jan 30, 20245404 S. Westwind Avenue, Sioux Falls, SD 57108Administrative update
Oct 12, 202228740 Park Woodland Place, Santa Clarita, CA 91390New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Jan 30, 20240010900616Administrative update GrantedSioux Falls, SD
Oct 12, 20220010237376New license GrantedSanta Clarita, CA

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