K4AID
Active1x3District 4
Competitive callsign — 15 applications filed with the FCC.
License HolderSzwak, Donald
License ClassGeneral
Min. Class RequiredGeneral
LocationNorth Fort Myers, FL
Grant DateMar 21, 2026
Expiration DateMar 21, 2036
K4AID is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Szwak, Donald in North Fort Myers, FL. This callsign has attracted significant interest in the amateur radio community, with 15 vanity applications filed with the FCC. The most recent was submitted by Szwak, Donald on Mar 3, 2026. K4AID has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- .. -..
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Alpha India Delta
Readability: 7.5/10(High readability)
License History
- License IssuedMar 21, 2026
- Vanity Callsign GrantedMar 21, 2026
- License CanceledFeb 15, 2022
- License ModifiedJan 28, 2022
- Vanity Callsign GrantedDec 13, 2013
- License IssuedDec 13, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.