AJ4IR
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderPOPLEWSKI, DAVID V
License ClassAdvanced
Min. Class RequiredGeneral
LocationNILES, MI
Grant DateDec 16, 2020
Expiration DateFeb 8, 2031
AJ4IR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by POPLEWSKI, DAVID V in NILES, MI. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Indian River Amateur Radio Club on Jan 19, 2011. AJ4IR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .--- ....- .. .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Juliet Four India Romeo
Readability: 6.5/10(Good readability)
License History
- License RenewedDec 16, 2020
- License ModifiedNov 21, 2018
- License IssuedFeb 8, 2011
- Vanity Callsign GrantedFeb 8, 2011
- License CanceledJun 17, 2008
- License IssuedMay 28, 2008
- System-Generated GrantMay 28, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.