K7AQ (since 1987)
Retrieving license detail for

WP4TZZ

CallsignWP4TZZ
Radio ServiceHA - Amateur
License StatusC - Canceled
Grant Date2026-06-11
Effective Date2026-06-11
Expire Date2036-06-11
Cancel Date2026-08-04
Last Action Date2026-08-04
End Date2026-08-04
Available Date2028-08-05
Applicant TypeB - Amateur Club
Entity NameLos Radio Heads
Street Address / Locality1670 Calle Orinoco Urb El Cerezal
San Juan, PR 00926
CountySan Juan Municipio
Zip Location18°20'43.5"N 66°03'05.4"W
MaidenheadFK68xi
FRN0038516373
Licensee ID/SGINL03053125 / 000
Licensee Class
Callsign GroupD - 2x3
ULS/Geo Region12 / 12 / PR
Prev Callsign / Prev Class
Next CallsignNP4II
Trustee Callsign / Trustee NameWP4TZ Velez Reyes, Manuel A
Vanity Type
ULS File Number
Phonetic weight / Morse weight12 / 74

Administrative History

Action DateAction Type
2026-06-11SYSGRT - New Systematic Call Sign Assigned
2026-06-11LIISS - License Issued
2026-08-04LICAN - License Canceled

FCC comments

2026-08-04Issued vanity call sign.