N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 2026) · next update today 7:15 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WPSH533 GMRS 📡 HAM

📡
Also a licensed HAM
AJ3X
Amateur Extra class · same FCC Registration Number (FRN)

Last holder: Joseph Krysztoforski

General Mobile Radio Service license · expired, last held by Joseph Krysztoforski · Hunt Valley, MD · FRN 0004892493

StatusExpired
GrantedFeb 8, 2006
ExpiresApr 27, 2011
CanceledJul 2, 2011
Mailing addressPO Box 88, Hunt Valley, MD 21031
A GMRS license covers the licensee's immediate family, and lasts 10 years.

📡 Amateur Radio Licenses on the Same FRN

CallStatusClassNameLocationGrantedExpires
AJ3X Active Extra Joseph T KrysztoforskiWindermere, FLSep 20, 2022Oct 5, 2032
W3CPO Canceled Extra Joseph T KrysztoforskiHunt Valley, MDJul 12, 2002Jul 12, 2012
KB3IGE Canceled Technician Joseph T KrysztoforskiPhoenix, MDJun 18, 2002Jun 18, 2012

📜 License History

DateFCC action
Jul 2, 2011License expired
Jan 31, 2011Renewal reminder sent
Feb 8, 2006License renewed
Jan 30, 2006Renewal reminder sent
Jul 23, 2002Administrative update
Apr 27, 2001License issued

📝 GMRS Applications Filed

ReceivedFile numberPurposeResultFiled from
Jul 5, 20120005297304New license GrantedHunt Valley, MD
Feb 7, 20060002474139Renewal GrantedHunt Valley, MD
Jul 22, 20020000970783Administrative update GrantedHunt Valley, MD
Apr 26, 20010000439501New license GrantedHunt Valley, MD

🗒 FCC Notes

Condition
1001

Other GMRS Licenses on the Same FRN

GMRS callStatusGrantedExpires
WQPN441ExpiredJul 6, 2012Jul 6, 2017

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