KJ7TWV
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderMarnin, Marilyn
License ClassTechnician
Min. Class RequiredTechnician
LocationHelena, MT
Grant DateJan 27, 2021
Expiration DateJan 27, 2031
KJ7TWV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Marnin, Marilyn in Helena, MT. 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 Davidson, Jon on Apr 26, 2021. KJ7TWV has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- --... - .-- ...-
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Seven Tango Whiskey Victor
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJan 3, 2025
- System-Generated GrantJan 27, 2021
- License IssuedJan 27, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Davidson, JonFiled Apr 26, 2021Not awardedFCC ↗