K7AQ (since 1987)
Retrieving license detail for

K3SFO

CallsignK3SFO
Radio ServiceHV - Vanity
License StatusA - Active
Grant Date2026-03-24
Effective Date2026-03-24
Expire Date2036-03-24
Cancel Date
Last Action Date2026-03-24
End Date2036-03-24
Available Date2038-03-25
Applicant TypeI - Individual
Entity NameCarroux, Christopher L
Street Address / Locality2837 Juniper St
San Mateo, CA 94403
CountySan Mateo County
Zip Location37°32'18.4"N 122°18'19.6"W
MaidenheadCM87um
FRN0022834899
Licensee ID/SGINL01818187 / 000
Licensee ClassT - Technician
Callsign GroupC - 1x3
ULS/Geo Region3 / 6 / CA
Prev Callsign / Prev ClassKK6HII
Next Callsign
Trustee Callsign / Trustee Name
Vanity TypeE - By List
ULS File Number
Phonetic weight / Morse weight10 / 62

Administrative History

Action DateAction Type
2016-03-22LIISS - License Issued
2016-03-22VANGRT - Vanity Call Sign Assigned
2023-12-27LIAUA - Administrative Update Applied
2026-03-24LIREN - License Renewed