N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

WQTF780 GMRS

Last holder: Mack H Duderstadt Jr

General Mobile Radio Service license · expired, last held by Mack H Duderstadt Jr · Alameda, CA · FRN 0023039068

StatusExpired
GrantedJan 25, 2014
ExpiresJan 25, 2019
CanceledMar 30, 2019
Mailing address1359 Pearl St. Apt H, Alameda, CA 94501
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
KD6VSN Expired General MACK H DUDERSTADT JRAlameda, CASep 23, 2014Sep 23, 2024
KK6HFC Canceled Technician Mack H Duderstadt JrAlameda, CAOct 28, 2013Oct 28, 2023

📜 License history

DateFCC action
Mar 30, 2019License expired
Oct 29, 2018Renewal reminder sent
Jan 25, 2014License issued

🏠 Address history

Every address Mack H Duderstadt Jr gave the FCC on a GMRS filing, newest first.

Filed fromAddressOn a
Jan 24, 20141359 Pearl St. Apt H, Alameda, CA 94501New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Jan 24, 20140006115571New license GrantedAlameda, CA

🗒 FCC notes

Condition
1001

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