AI4RL
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderROSEN, IDO M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationE PALO ALTO, CA
Grant DateMar 2, 2024
Expiration DateMar 2, 2034
AI4RL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ROSEN, IDO M in E PALO ALTO, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by ROSEN, IDO M on Feb 13, 2024. AI4RL has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ....- .-. .-..
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Alpha India Four Romeo Lima
Readability: 7/10(Good readability)
License History
- License IssuedMar 2, 2024
- Vanity Callsign GrantedMar 2, 2024
- License ExpiredAug 1, 2023
- License RenewedMay 9, 2011
- License IssuedSep 11, 2006
- System-Generated GrantSep 11, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.