http://www.dl7maj.de/7-Line.html http://zerobeat.net/drakelist/tr7moremods.html
Service Manual - WB4HFN
WebDRAKE MODEL 7077 MICROPHONE INSTRUCTION SHEET The Drake Model 7077 Microphone is factory wired for use with the Drake TR7 Transceiver in either the push—to—talk or VOX mode. The microphone is wired in accordance with the following chart (pin numbers are molded on the front of the plug) : Pin No. Function Mic. Audio … WebModifications GW4ALG's Drake TR7 Pages Notes on the Drake TR7 Contents (1) RF Decoupling on receive audio line (2) RF decoupling of key jack (3) RF decoupling of AUX … gerald f stahlecker obituary
Drake Mods - Reader Feedback - TR7 - Zerobeat
WebThe TR7 dial dish is different than the 4 dial dish. Some dial knobs are thicker than others depending on the PTO assembly. Most knobs are available for replacement except for TR7 band switch knobs. Unobtainium. Dial Plates and Plastic These are not available from Drake any more. Use cleaning materials with extreme caution. http://www.wb4hfn.com/DRAKE/DrakeArticles/InsideTheTR7/Inside_The_TR7-Menu.htm http://www.alg.myzen.co.uk/radio/tr7/TR-7%20Better%20Allband%20Transmit%20Mod.pdf gerald gabel obituary