KR1STN
Active2x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderGulling, Shawn P
License ClassTechnician
Min. Class RequiredTechnician
LocationShingle Springs, CA
Grant DateAug 23, 2022
Expiration DateAug 23, 2032
KR1STN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Gulling, Shawn P in Shingle Springs, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Meredith, Kristin R on Aug 4, 2022. KR1STN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. .---- ... - -.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Romeo One Sierra Tango November
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJun 9, 2026
- License IssuedAug 23, 2022
- Vanity Callsign GrantedAug 23, 2022
- License ExpiredApr 12, 2022
- Administrative Update AppliedOct 29, 2014
- Vanity Callsign GrantedApr 9, 2010
- License IssuedApr 9, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.