K3SO
Active1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderTRENNEPOHL, JAMES A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationELLICOTT CITY, MD
Grant DateJul 26, 2021
Expiration DateSep 10, 2031
K3SO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by TRENNEPOHL, JAMES A in ELLICOTT CITY, MD. 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 Kenien, Nicholas N on Apr 16, 2021. K3SO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ... ---
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Three Sierra Oscar
Readability: 8/10(High readability)
License History
- License RenewedJul 26, 2021
- License RenewedJul 12, 2011
- License RenewedJul 19, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kenien, Nicholas NFiled Apr 16, 2021Not awardedFCC ↗