KM4OTO
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderChandler, Stephen W
License ClassGeneral
Min. Class RequiredTechnician
Locationpike road, AL
Grant DateAug 21, 2025
Expiration DateAug 21, 2035
KM4OTO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Chandler, Stephen W in pike road, AL. 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 Chandler, Stephen W on Dec 4, 2014. KM4OTO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- --- - ---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Oscar Tango Oscar
Readability: 8/10(High readability)
License History
- License RenewedAug 21, 2025
- License ModifiedFeb 9, 2015
- License IssuedDec 23, 2014
- Vanity Callsign GrantedDec 23, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Chandler, Stephen WFiled Dec 4, 2014Not awardedFCC ↗