{"id":8051,"date":"2024-02-24T06:55:28","date_gmt":"2024-02-24T06:55:28","guid":{"rendered":"https:\/\/museumkesher.org.il\/catalog\/vhf-portable-radio-set-mq-25-mq-77\/"},"modified":"2026-04-03T14:52:56","modified_gmt":"2026-04-03T14:52:56","slug":"vhf-portable-radio-set-mq-25-mq-77","status":"publish","type":"catalog","link":"https:\/\/museumkesher.org.il\/en\/catalog\/vhf-portable-radio-set-mq-25-mq-77\/","title":{"rendered":"VHF Portable Radio Set MQ-25\/MQ-77 (AN\/PRC-25 and AN\/PRC-77)"},"content":{"rendered":"<p>Portable VHF transmitter-receiver, used by all tactical echelons.<br \/>\nUsed by the US military from early 1960s until mid 1980s, designated AN\/PRC-25 and AN\/PRC-77.<br \/>\nUsed by the IDF during the War of Attrition (1967-1970), the Yom Kippur War (1973) and the Peace for Galilee War (1982). MQ-77 was used simultaneously with MQ-25 since early 1970\u2019s.<br \/>\nFrequency range: 30 to 75.95 MHz, in two sub-bands: 30.00 to 52.95 MHz and 53.00 to 75.95 MHz; FM (Frequency Modulation); 920 channels; output power: PRC-25: 1.6 Watts on low band, 1.1 Watts on high band, PRC-77:\u00a0 1.75 Watts on 30 to 49.95 MHz, 1.50 Watts on 50 to 70.95 MHz, 1.0 Watts on 71.00 to 75.95 MHz; battery: BU-386 (replaced over time by BU-3386 and BU-5598); weight: 10 Kg; range: 8 Km.<br \/>\nMQ-25 transmitter-receiver was called MH-505, MQ-77 transmitter-receiver was called MH-841. Both look alike.<br \/>\nAccessories: short antenna AN-892 with flexible sleeve, long antenna AN-271 with base BA-591, handset MJD-189 or MJD-250, Loudspeaker RMQ-25.<br \/>\nTransistorized; MQ-25 (MH-505) used vacuum tube in transmitter power amplifier; MQ-77 (MH-841) used transistor in transmitter power amplifier.<\/p>\n","protected":false},"featured_media":1372,"template":"","catalog_cat":[36],"period":[40,43],"class_list":["post-8051","catalog","type-catalog","status-publish","has-post-thumbnail","hentry","catalog_cat-tactical-radio","period-yom-kippur-war","period-peace-for-galilee-war"],"acf":[],"_links":{"self":[{"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/catalog\/8051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/catalog"}],"about":[{"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/types\/catalog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/media\/1372"}],"wp:attachment":[{"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/media?parent=8051"}],"wp:term":[{"taxonomy":"catalog_cat","embeddable":true,"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/catalog_cat?post=8051"},{"taxonomy":"period","embeddable":true,"href":"https:\/\/museumkesher.org.il\/en\/wp-json\/wp\/v2\/period?post=8051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}