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

WPYF423 GMRS 📡 HAM

📡
Also a licensed HAM
W7GBM
General class · same FCC Registration Number (FRN) · LoTW user

Last holder: Gregory B Martz

General Mobile Radio Service license · expired, last held by Gregory B Martz · Redmond, WA · FRN 0009375890

StatusExpired
GrantedJul 31, 2003
ExpiresJul 31, 2008
CanceledOct 4, 2008
Mailing address16110 NE 107th CT, Redmond, WA 98052
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
W7GBM Active General Gregory B MartzCarnation, WAApr 12, 2019May 22, 2029
K0GBM Canceled General Gregory B MartzDuvall, WAJun 2, 2007Jun 2, 2017
KE7NFE Canceled General Gregory B MartzRedmond, WAMay 9, 2007May 9, 2017

📜 License history

DateFCC action
Oct 4, 2008License expired
May 5, 2008Renewal reminder sent
Jul 31, 2003License issued

🏠 Address history

Every address Gregory B Martz gave the FCC on a GMRS filing, newest first.

Filed fromAddressOn a
Dec 23, 202510820 322nd Ave NE, Carnation, WA 98014New license
Apr 23, 200716110 NE 107th CT, Redmond, WA 98052Administrative update
Jul 30, 20034155 129th Place SE #A-304, Bellevue, WA 98006New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Dec 23, 20250011841768New license GrantedCarnation, WA
Apr 23, 20070003001023Administrative update GrantedRedmond, WA
Jul 30, 20030001401098New license GrantedBellevue, WA

🗒 FCC notes

Condition
1001

Other GMRS licenses on the same FRN

GMRS callStatusGrantedExpires
WSKW955ActiveDec 24, 2025Dec 24, 2035

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