K7JKO
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderOberholtzer, John K
License ClassGeneral
Min. Class RequiredGeneral
LocationSeattle, WA
Grant DateFeb 2, 2022
Expiration DateFeb 7, 2032
K7JKO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Oberholtzer, John K in Seattle, WA. 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 Oberholtzer, John K on Jan 18, 2012. K7JKO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .--- -.- ---
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Seven Juliet Kilo Oscar
Readability: 7/10(Good readability)
License History
- License RenewedFeb 2, 2022
- Administrative Update AppliedJan 13, 2021
- Administrative Update AppliedJan 26, 2016
- License IssuedFeb 7, 2012
- Vanity Callsign GrantedFeb 7, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Oberholtzer, John KFiled Jan 18, 2012Not awardedFCC ↗