KD4ISS
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderALVIS, JONATHAN F
License ClassTechnician
Min. Class RequiredTechnician
LocationBIRMINGHAM, AL
Grant DateJan 7, 1992
Expiration DateJan 7, 2002
Cancellation DateJan 8, 2004
Available for ApplicationsJan 8, 2004
KD4ISS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ALVIS, JONATHAN F in BIRMINGHAM, AL. 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 Smith, Stephen L on Jan 4, 2022. KD4ISS has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.. ....- .. ... ...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Delta Four India Sierra Sierra
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 8, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Smith, Stephen LFiled Jan 4, 2022Not awardedFCC ↗