W6HOS
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderHosken, David C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSan Francisco, CA
Grant DateDec 2, 2025
Expiration DateDec 2, 2035
W6HOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hosken, David C in San Francisco, CA. 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 Hosken, David C on Nov 2, 2015. W6HOS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... .... --- ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Six Hotel Oscar Sierra
Readability: 7.5/10(High readability)
License History
- License RenewedDec 2, 2025
- Administrative Update AppliedSep 10, 2024
- Administrative Update AppliedJul 3, 2019
- License ModifiedNov 1, 2018
- Administrative Update AppliedJul 19, 2016
- License IssuedNov 20, 2015
- Vanity Callsign GrantedNov 20, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hosken, David CFiled Nov 2, 2015Not awardedFCC ↗