K8RTR
Active1x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderPHILLIPS, ROBERT S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCACHE, OK
Grant DateJun 25, 2025
Expiration DateJul 21, 2035
K8RTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PHILLIPS, ROBERT S in CACHE, OK. 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 Seiler, William A on Jul 1, 2015. K8RTR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ---.. .-. - .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Eight Romeo Tango Romeo
Readability: 7/10(Good readability)
License History
- License RenewedJun 25, 2025
- License IssuedJul 21, 2015
- Vanity Callsign GrantedJul 21, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Seiler, William AFiled Jul 1, 2015Not awardedFCC ↗