K4EIR
Available1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderSWAINE, ROBERT F
License ClassAdvanced
Min. Class RequiredGeneral
LocationMesa, AZ
Grant DateSep 30, 2014
Expiration DateSep 30, 2024
Cancellation DateApr 4, 2017
Available for ApplicationsApr 5, 2019
K4EIR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SWAINE, ROBERT F in Mesa, AZ. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Calhoun County Amateur Radio Group on May 8, 2023. K4EIR has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . .. .-.
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Kilo Four Echo India Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 4, 2017
- Administrative Update AppliedAug 13, 2016
- License ModifiedOct 28, 2015
- License IssuedSep 30, 2014
- Vanity Callsign GrantedSep 30, 2014
- License ExpiredMar 21, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.