K1OOS
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMC MULLEN, JASON D
License ClassTechnician
Min. Class RequiredGeneral
LocationDENTON, TX
Grant DateJan 6, 2017
Expiration DateJan 6, 2027
K1OOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MC MULLEN, JASON D in DENTON, 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 MC MULLEN, JASON D on Dec 19, 2016. K1OOS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- --- --- ...
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo One Oscar Oscar Sierra
Readability: 7.5/10(High readability)
License History
- License IssuedJan 6, 2017
- Vanity Callsign GrantedJan 6, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MC MULLEN, JASON DFiled Dec 19, 2016Not awardedFCC ↗