1. "ICE BOX" - Small Wonder Labs SW+40 QRP Transceiver Kit - http://www.k4icy.com/cw_qrp_sw40.html#Moi3D_01
2. Radio Mobile Online - https://www.ve2dbe.com/rmonline_s.asp
3. HamRacer logging software (загальнодоступна група) - https://www.facebook.com/groups/546824279858050/
4. Дипломна програма "Українські Карпати" - https://uv5evz.at.ua/index/ukrainian_carpathians/0-10
5. Amateur Radio Books (Android >4.4) - https://play.google.com/store/apps/details?id=amateur.radio
** RepeaterBook (Android >4.3) - https://play.google.com/store/apps/details?id=com.zbm2.repeaterbook
