K7AQ (since 1987)
Retrieving license detail for

KR4KLW

CallsignKR4KLW
Radio ServiceHA - Amateur
License StatusA - Active
Grant Date2026-03-11
Effective Date2026-03-11
Expire Date2036-03-11
Cancel Date
Last Action Date2026-03-11
End Date2036-03-11
Available Date2038-03-12
Applicant TypeI - Individual
Entity NameBrown, Jeffrey A
Street Address / Locality431 E Parkins Mill Rd
Winchester, VA 22602
CountyFrederick County
Zip Location39°08'39.3"N 78°17'05.3"W
MaidenheadFM09ud
FRN0038098521
Licensee ID/SGINL03021030 / 000
Licensee ClassT - Technician
Callsign GroupD - 2x3
ULS/Geo Region4 / 4 / VA
Prev Callsign / Prev Class
Next Callsign
Trustee Callsign / Trustee Name
Vanity Type
ULS File Number
Phonetic weight / Morse weight13 / 72

Administrative History

Action DateAction Type
2026-03-11SYSGRT - New Systematic Call Sign Assigned
2026-03-11LIISS - License Issued