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

WPXF664 GMRS 📡 HAM

📡
Also a licensed HAM
K0MJK
Technician class · same FCC Registration Number (FRN)

Last holder: Martin J Krepfl

General Mobile Radio Service license · expired, last held by Martin J Krepfl · Colorado Springs, CO · FRN 0006622369

StatusExpired
GrantedFeb 8, 2013
ExpiresMar 25, 2018
CanceledMay 26, 2018
Mailing address7935 Lindsey Drive, Colorado Springs, CO 80920
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📡 Amateur radio licenses on the same FRN

CallStatusClassNameLocationGrantedExpires
K0MJK Active Technician MARTIN J KREPFLColorado Springs, COSep 7, 2023Sep 7, 2033
KC0PJK Canceled Technician MARTIN J KREPFLColorado Springs, COMar 14, 2003Mar 14, 2013

📜 License history

DateFCC action
May 26, 2018License expired
Jan 1, 2018Renewal reminder sent
Feb 8, 2013License renewed
Dec 31, 2012Renewal reminder sent
Feb 15, 2008License renewed
Dec 31, 2007Renewal reminder sent
Dec 29, 2005Administrative update
Mar 25, 2003License issued

🏠 Address history

Every address Martin J Krepfl gave the FCC on a GMRS filing, newest first.

Filed fromAddressOn a
Mar 24, 20037935 Lindsey Drive, Colorado Springs, CO 80920New license

📝 GMRS applications filed

ReceivedFile numberPurposeResultFiled from
Aug 12, 20190008760725Administrative update GrantedColorado Springs, CO
Jul 30, 20180008299820New license GrantedColorado Springs, CO
Feb 7, 20130005639203Renewal GrantedColorado Springs, CO
Feb 14, 20080003325341Renewal GrantedColorado Springs, CO
Dec 28, 20050002423684Administrative update GrantedColorado Springs, CO
Mar 24, 20030001245582New license GrantedColorado Springs, CO

🗒 FCC notes

Condition
1001

Other GMRS licenses on the same FRN

GMRS callStatusGrantedExpires
WRBZ542ActiveAug 3, 2018Aug 3, 2028

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