AK4XX
Active2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderMARKKANEN, MARKO
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWOODSTOCK, GA
Grant DateJul 20, 2021
Expiration DateAug 18, 2031
AK4XX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MARKKANEN, MARKO in WOODSTOCK, GA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by MARKKANEN, MARKO on Jul 31, 2001. AK4XX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.- ....- -..- -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Alpha Kilo Four X-ray X-ray
Readability: 8/10(High readability)
License History
- License RenewedJul 20, 2021
- License RenewedMay 25, 2011
- License IssuedAug 18, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.