K4DPT
Available1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderJARVIS, HAL S
License ClassGeneral
Min. Class RequiredGeneral
LocationGREENVILLE, SC
Grant DateFeb 21, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
K4DPT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by JARVIS, HAL S in GREENVILLE, SC. 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 LATHAM, DARRELL A on Apr 16, 2026. K4DPT has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. .--. -
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Delta Papa Tango
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 6, 2026
- License IssuedFeb 21, 2014
- Vanity Callsign GrantedFeb 21, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.