AD5K
Active2x1District 5
Competitive callsign — 14 applications filed with the FCC.
License HolderTschirhart, James
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPullman, WA
Grant DateAug 4, 2026
Expiration DateAug 4, 2036
AD5K is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Tschirhart, James in Pullman, WA. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by Na, Hongjun on Aug 5, 2026. AD5K has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ..... -.-
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Alpha Delta Five Kilo
Readability: 8.5/10(High readability)
License History
- License IssuedAug 4, 2026
- Vanity Callsign GrantedAug 4, 2026
- License ExpiredJul 16, 2026
- License RenewedApr 30, 2014
- Administrative Update AppliedDec 23, 2009
- Administrative Update AppliedDec 23, 2009
- Administrative Update AppliedDec 23, 2009
- License RenewedApr 30, 2004
- License RenewedApr 30, 2004
- Administrative Update AppliedAug 28, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.