KB7SAR
Active2x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderDillenberg, Chad J
License ClassTechnician
Min. Class RequiredTechnician
LocationClarkston, WA
Grant DateAug 13, 2025
Expiration DateNov 3, 2035
KB7SAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Dillenberg, Chad J in Clarkston, WA. 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 Dillenberg, Chad J on Oct 16, 2015. KB7SAR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... --... ... .- .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Sierra Alpha Romeo
Readability: 6/10(Good readability)
License History
- License RenewedAug 13, 2025
- License IssuedNov 3, 2015
- Vanity Callsign GrantedNov 3, 2015
- License ExpiredJan 10, 2015
- License RenewedJan 18, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.