AD5IO
Active2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderHebert, Mark H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationElgin, TX
Grant DateMar 12, 2025
Expiration DateMay 30, 2035
AD5IO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Hebert, Mark H in Elgin, 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 Hebert, Mark H on May 12, 2015. AD5IO has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ..... .. ---
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Delta Five India Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedMar 12, 2025
- Administrative Update AppliedOct 16, 2024
- License IssuedMay 30, 2015
- Vanity Callsign GrantedMay 30, 2015
- License CanceledMay 25, 2002
- System-Generated GrantApr 7, 2002
- License IssuedApr 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hebert, Mark HFiled May 12, 2015Not awardedFCC ↗