W1PER
Active1x3District 1
Competitive callsign — 4 applications filed with the FCC.
License HolderGiorgi, Mark
License ClassGeneral
Min. Class RequiredGeneral
LocationBerkeley, CA
Grant DateMar 22, 2023
Expiration DateJun 7, 2033
W1PER is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Giorgi, Mark in Berkeley, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Pereira, Jason on Jul 15, 2025. W1PER has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- .--. . .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey One Papa Echo Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedMar 22, 2023
- License ModifiedJul 10, 2015
- License IssuedJun 7, 2013
- Vanity Callsign GrantedJun 7, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.