KP4ER
Active2x2District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderPAGAN AGUAYO, ERIC R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBAYAMON, PR
Grant DateJun 7, 2019
Expiration DateMar 25, 2029
KP4ER is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by PAGAN AGUAYO, ERIC R in BAYAMON, PR. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by DOMINICH, EFRAIN on Apr 29, 2026. KP4ER has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- . .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Papa Four Echo Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedJun 7, 2019
- License RenewedJan 14, 2009
- Tax ID (TIN) AddedJan 12, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.