K6GPO
Available1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderSEUSER, JOHN D
License ClassAdvanced
Min. Class RequiredGeneral
LocationLIVERMORE, CA
Grant DateJun 29, 2010
Expiration DateSep 25, 2020
Cancellation DateSep 27, 2022
Available for ApplicationsSep 26, 2022
K6GPO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SEUSER, JOHN D in LIVERMORE, 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 Cajas, Joseph on Aug 27, 2025. K6GPO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... --. .--. ---
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Six Golf Papa Oscar
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 27, 2022
- License RenewedJun 29, 2010
- License RenewedJun 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cajas, JosephFiled Aug 27, 2025Not awardedFCC ↗