KN3STR
Active2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderNester, Kevin R
License ClassTechnician
Min. Class RequiredTechnician
LocationRound Rock, TX
Grant DateJan 9, 2026
Expiration DateMar 11, 2036
KN3STR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Nester, Kevin R in Round Rock, 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 Nester, Kevin R on Feb 22, 2016. KN3STR has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. ...-- ... - .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo November Three Sierra Tango Romeo
Readability: 6/10(Good readability)
License History
- License RenewedJan 9, 2026
- Administrative Update AppliedMar 28, 2024
- Administrative Update AppliedJul 14, 2018
- Administrative Update AppliedMar 28, 2017
- License IssuedMar 11, 2016
- Vanity Callsign GrantedMar 11, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Nester, Kevin RFiled Feb 22, 2016Not awardedFCC ↗