N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

WRKW778 GMRS 📡 HAM

📡
Also a licensed HAM
KH6GJV
Amateur Extra class · same FCC Registration Number (FRN)

Current holder: William J Hillendahl

General Mobile Radio Service license · held by William J Hillendahl · Santa Rosa, CA · FRN 0004587978

StatusActive
GrantedFeb 24, 2021
ExpiresFeb 24, 2031
Mailing addressPO Box 4151, PO BOX 4151, Santa Rosa, CA 95402
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
KH6GJV Active Extra William J H HillendahlSanta Rosa, CAJan 17, 2024Mar 22, 2034

📜 License history

DateFCC action
Feb 24, 2021License issued

🏠 Address history

Every address William J Hillendahl gave the FCC on a GMRS filing, newest first.

Filed fromAddressOn a
Feb 23, 2021PO Box 4151, PO BOX 4151, Santa Rosa, CA 95402New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Feb 23, 20210009427339New license GrantedSanta Rosa, CA

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