Welcome to the PA3A pages It's about hamradio, measurements with nanoVNA, antennas, etc. PA3A is the radio callsign of Arie Kleingeld. EZNEC designsnanoVNA and articles etc. Home PA3A PA3A PA3A PA3A Blog QSO PA3A Morse leren DXpeditions Articles & Workshops Antenna design with EZNEC Projects 4Square-Array for the 30m Band Elecraft K3 Kit Build Building the Elecraft KPA500 as a kit Building the Elecraft KAT500 as a kit Contact
