K4KDK
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderECKELSON, ROBERT A
License ClassGeneral
Min. Class RequiredGeneral
LocationDELRAY BEACH, FL
Grant DateNov 30, 2022
Expiration DateNov 30, 2032
K4KDK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ECKELSON, ROBERT A in DELRAY BEACH, FL. 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 Scott, Dean D on Apr 17, 2001. K4KDK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- -.. -.-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Kilo Delta Kilo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedFeb 18, 2026
- License RenewedNov 30, 2022
- Administrative Update AppliedDec 1, 2015
- License RenewedAug 1, 2012
- License RenewedSep 13, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.