W4YSF
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderNorth East TN Digital Association
Min. Class RequiredGeneral
LocationJonesborough, TN
Grant DateApr 21, 2026
Expiration DateJul 15, 2036
W4YSF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by North East TN Digital Association in Jonesborough, TN. 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 North East TN Digital Association on Jun 27, 2016. W4YSF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.-- ... ..-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four Yankee Sierra Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedApr 21, 2026
- License IssuedJul 15, 2016
- Vanity Callsign GrantedJul 15, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- North East TN Digital AssociationFiled Jun 27, 2016Not awardedFCC ↗