W6PIO
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderEPPERSON JR, EDWIN H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCLAREMONT, CA
Grant DateApr 10, 2024
Expiration DateApr 12, 2034
W6PIO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by EPPERSON JR, EDWIN H in CLAREMONT, CA. 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 Castro, Raymond C on Jun 23, 2026. W6PIO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... .--. .. ---
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Six Papa India Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedApr 10, 2024
- License RenewedJan 15, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Castro, Raymond CFiled Jun 23, 2026PendingFCC ↗