K7AQ (since 1987)
Retrieving license detail for

KW4PU

CallsignKW4PU
Radio ServiceHA - Amateur
License StatusA - Active
Grant Date2026-10-28
Effective Date2026-10-28
Expire Date2036-10-28
Cancel Date
Last Action Date2026-10-28
End Date2036-10-28
Available Date2038-10-29
Applicant TypeI - Individual
Entity NameCroslow, Lucas W
Street Address / Locality46804 Backwater Dr
Sterling, VA 20164
CountyLoudoun County
Zip Location39°00'47.9"N 77°23'42.2"W
MaidenheadFM19ha
FRN0025217019
Licensee ID/SGINL01996652 / 000
Licensee ClassE - Amateur Extra
Callsign GroupB - 2x2
ULS/Geo Region4 / 4 / VA
Prev Callsign / Prev Class
Next Callsign
Trustee Callsign / Trustee Name
Vanity Type
ULS File Number0007102892
Phonetic weight / Morse weight11 / 62

Administrative History

Action DateAction Type
2016-01-20SYSGRT - New Systematic Call Sign Assigned
2016-01-20LIISS - License Issued
2016-01-23LIAUA - Administrative Update Applied
2018-01-11LIAUA - Administrative Update Applied
2026-10-28LIREN - License Renewed