K4HBW
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderChaffee, Jonah G
License ClassTechnician
Min. Class RequiredGeneral
LocationBolinas, CA
Grant DateFeb 10, 2018
Expiration DateFeb 10, 2028
K4HBW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Chaffee, Jonah G in Bolinas, CA. 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 Wingfield, Heath B on Jan 23, 2018. K4HBW has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... -... .--
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Hotel Bravo Whiskey
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 8, 2023
- Administrative Update AppliedAug 5, 2023
- Administrative Update AppliedAug 4, 2023
- License IssuedFeb 10, 2018
- Vanity Callsign GrantedFeb 10, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.