K3OIO
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderCOOPERSBURG ARC
Min. Class RequiredGeneral
LocationCOOPERSBURG, PA
Grant DateAug 3, 2017
Expiration DateOct 5, 2027
K3OIO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COOPERSBURG ARC in COOPERSBURG, PA. 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 COOPERSBURG ARC on Sep 17, 2007. K3OIO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- --- .. ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Three Oscar India Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedAug 3, 2017
- License IssuedOct 5, 2007
- Vanity Callsign GrantedOct 5, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- COOPERSBURG ARCFiled Sep 17, 2007Not awardedFCC ↗