KR5STL
Available2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderNelson, Krystal
License ClassTechnician
Min. Class RequiredTechnician
LocationHouston, TX
Grant DateJan 22, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KR5STL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Nelson, Krystal in Houston, 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 Nelson, Krystal on Jan 3, 2014. KR5STL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ..... ... - .-..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Five Sierra Tango Lima
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 ExpiredMar 6, 2026
- License IssuedJan 22, 2014
- Vanity Callsign GrantedJan 22, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Nelson, KrystalFiled Jan 3, 2014Not awardedFCC ↗