K7JRB
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderLYNCH, MARINE D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCORVALLIS, OR
Grant DateApr 25, 2026
Expiration DateJun 13, 2036
K7JRB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LYNCH, MARINE D in CORVALLIS, OR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by BERTSCHI, JERRY R on Jul 12, 2023. K7JRB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .--- .-. -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Seven Juliet Romeo Bravo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 25, 2026
- License RenewedMar 18, 2016
- Administrative Update AppliedFeb 8, 2011
- License RenewedApr 26, 2006
- Tax ID (TIN) AddedApr 25, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.