AA5SF
Available2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderGATLIFF, ROBERT J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationROUND ROCK, TX
Grant DateMar 2, 2010
Expiration DateMay 22, 2020
Cancellation DateMay 24, 2022
Available for ApplicationsMay 23, 2022
AA5SF is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by GATLIFF, ROBERT J in ROUND ROCK, TX. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Santa Fe Radio Club on Sep 5, 2025. AA5SF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ..... ... ..-.
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Five Sierra Foxtrot
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 24, 2022
- License RenewedMar 2, 2010
- Administrative Update AppliedAug 16, 2006
- Administrative Update AppliedJun 28, 2000
- License RenewedApr 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Santa Fe Radio ClubFiled Sep 5, 2025Not awardedFCC ↗