KR1STF
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderKristoffersen, Carl
License ClassTechnician
Min. Class RequiredTechnician
LocationRidgefield, CT
Grant DateFeb 17, 2021
Expiration DateFeb 17, 2031
KR1STF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Kristoffersen, Carl in Ridgefield, CT. 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 Kristoffersen, Carl on Jan 28, 2021. KR1STF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. .---- ... - ..-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Romeo One Sierra Tango Foxtrot
Readability: 6.5/10(Good readability)
License History
- License IssuedFeb 17, 2021
- Vanity Callsign GrantedFeb 17, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kristoffersen, CarlFiled Jan 28, 2021Not awardedFCC ↗