K3JIN
Available1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderLEWIS, HERMAN C
License ClassAdvanced
Min. Class RequiredGeneral
LocationSILVER SPRING, MD
Grant DateDec 7, 1993
Expiration DateDec 7, 2003
Cancellation DateDec 8, 2005
Available for ApplicationsDec 8, 2005
K3JIN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LEWIS, HERMAN C in SILVER SPRING, MD. 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 ADVIENTO, ROSE JEAN B on May 30, 2025. K3JIN has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ...-- .--- .. -.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Three Juliet India November
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.