/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: palawutbangtawee https://cdn.slidesharecdn.com/profile-photo-palawutbangtawee-48x48.jpg?cb=1531703973 I am a amateur radio operator, callsign HS6YPA call me on 2 meter at call channel 145.0000 MHz