W7ISS
Active1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderChaffins, Mark L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWIGGINS, CO
Grant DateFeb 11, 2020
Expiration DateFeb 11, 2030
W7ISS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Chaffins, Mark L in WIGGINS, CO. 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 Chaffins, Mark L on Jan 22, 2020. W7ISS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... .. ... ...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Whiskey Seven India Sierra Sierra
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedDec 8, 2020
- License IssuedFeb 11, 2020
- Vanity Callsign GrantedFeb 11, 2020
- License ExpiredJun 1, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.