KA5SLR
Available2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderVAUGHN, AARON D
License ClassAdvanced
Min. Class RequiredTechnician
LocationXenia, OH
Grant DateDec 16, 1994
Expiration DateDec 16, 2004
Cancellation DateDec 19, 2006
Available for ApplicationsDec 17, 2006
KA5SLR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by VAUGHN, AARON D in Xenia, OH. 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 Rios, Seth L on Feb 11, 2026. KA5SLR has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .- ..... ... .-.. .-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Five Sierra Lima Romeo
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 19, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Rios, Seth LFiled Feb 11, 2026Not awardedFCC ↗