Over-the-horizon radar - Wikipedia
P-15 radar - Wikipedia
Counter-battery radar - Wikipedia
Airborne Interception radar - Wikipedia
File:JGSDF JAS-P17 radar antenna of JTPS-P18 radar unit(79-9605, driving mode) left front view at Camp Shimoshizu April 29, 2018 01.jpg - Wikimedia Commons
Trials of a new P-18PL radar completed in Poland - Militarnyi
P-18 radar - Wikipedia
Nebo-M - Wikipedia
File:JGSDF High Mobility Vehicle with JS-P12 shelter of JTPS-P18 radar unit(79-9602) behind view at Camp Shimoshizu April 29, 2018.jpg - Wikimedia Commons
File:Russian P-18 Radar.jpg - Wikimedia Commons
Modernization of antenna units P-18 / P-19
File:JGSDF JS-P12 shelter of JTPS-P18 radar unit(79-9605, driving mode) name plate at Camp Shimoshizu April 29, 2018 02.jpg - Wikimedia Commons
File:JGSDF High Mobility Vehicle with JS-P12 shelter of JTPS-P18 radar unit(79-9602) left rear view at Camp Shimoshizu April 29, 2018.jpg - Wikimedia Commons