K7DSO
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderOHLSON, DAVID S
License ClassGeneral
Min. Class RequiredGeneral
LocationSANDY, UT
Grant DateApr 3, 2025
Expiration DateMar 15, 2035
K7DSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by OHLSON, DAVID S in SANDY, UT. 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 OHLSON, DAVID S on Feb 25, 2005. K7DSO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.. ... ---
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Seven Delta Sierra Oscar
Readability: 7/10(Good readability)
License History
- License RenewedApr 3, 2025
- License RenewedDec 19, 2014
- License ModifiedJul 14, 2010
- License IssuedMar 15, 2005
- Vanity Callsign GrantedMar 15, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- OHLSON, DAVID SFiled Feb 25, 2005Not awardedFCC ↗