{"id":4416,"date":"2019-11-20T18:56:17","date_gmt":"2019-11-20T23:56:17","guid":{"rendered":"https:\/\/blogs.n1zyy.com\/n1zyy\/?p=4416"},"modified":"2019-11-20T18:56:17","modified_gmt":"2019-11-20T23:56:17","slug":"wr-communications-manuals","status":"publish","type":"post","link":"https:\/\/blogs.n1zyy.com\/n1zyy\/2019\/11\/20\/wr-communications-manuals\/","title":{"rendered":"WR Communications Manuals"},"content":{"rendered":"<p>Someone on the <a href=\"https:\/\/groups.io\/g\/repeater-builder\">repeater-builder mailing list<\/a> mentioned that they were looking to get rid of a bunch of manuals for old radio equipment by WR Communications, Ltd., a defunct two-way radio company from Canada. (See their <a href=\"https:\/\/industrycanada.co\/business.php?id=265A\">Industry Canada listing<\/a> here.)<\/p>\n<p>For some reason, despite having not previously heard of the company, I couldn&#8217;t bear to see a bunch of documentation get thrown away, so I arranged to have them shipped to me. I&#8217;m planning on scanning all of them in and OCR&#8217;ing them. Even with a fast scanner with a document feeder, it&#8217;s going to take a bit.<\/p>\n<p>I&#8217;m currently in possession of the following manuals. The last number is seemingly a document number they used for some purpose.<\/p>\n<ul>\n<li>9T90B10 UHF Transmitter (72)<\/li>\n<li>RTL-54 Trunk Adapter (21)<\/li>\n<li>3R90B VHF Rx Instruction Manual (60)<\/li>\n<li>9R90B UHF Receiver (71)<\/li>\n<li>RTA-54 CTCSS Encoder\/Decoder (18)<\/li>\n<li>3R93B VHF Receiver (77)<\/li>\n<li>WR Type Number Designation Scheme (Rackmount 90 Series) (79)<\/li>\n<li>3T93A6 UHF Transmitter (75)<\/li>\n<li>9R93A UHF Receiver (76)<\/li>\n<li>RCP-54 DC Power Control, Sub-Assembly No. 14.1284 (80)<\/li>\n<li>DTMF Decoder Latch Board (81)<\/li>\n<li>M-90 Test Set Schematic Diagram (12)<\/li>\n<li>Photos (39)<\/li>\n<li>RIA-54 Intercom Adapter (16)<\/li>\n<li>RLA-54A DC Line Adapter (17)<\/li>\n<li>9T90B4 UHF Tx Instruction Manual (61)<\/li>\n<li>9T90B4 UHF Tx Instruction Manual (58)<\/li>\n<li>3T90B4 VHF Tx Instruction Manual (59)<\/li>\n<li>WR-194-70W Power Amplifier Section Schematic (27)<\/li>\n<li>Repeater Control RCL-54B Sub-Assembly No. 14.0571 (?)<\/li>\n<li>3T90B-15 VHF Transmitter (70)<\/li>\n<li>Rack Mount Station Power Supply Schematic Diagram (9)<\/li>\n<li>95 Rack Mount PA Power Supply Schematic Diagram (13)<\/li>\n<li>TR-100 VHF Antenna Switch Schematic Diagram (22)<\/li>\n<li>TT-4 and TT-4A Time Out Timer Lockout (23)<\/li>\n<li>WR-194 Receiver Module (24)<\/li>\n<li>WR-194 Transmitter Module (25)<\/li>\n<li>WR-194-4W Transmitter Module (26)<\/li>\n<li>9T95A50 Power Amplifier Section Schematic Diagram (55)<\/li>\n<li>Rack Mount Station TX Module WR-454 (44)<\/li>\n<li>A folder with miscellaneous DTMF latch decoder schematics and info<\/li>\n<li>Unlabeled folder for 9R90A-0 Receiver Module<\/li>\n<li>WR-494 Transmitter Module (36)<\/li>\n<li>A bound manual containing:\n\n<ul>\n<li>9T90B4 UHF Transmitter Instruction Manual<\/li>\n<li>9R90C UHF Receiver Assembly No. I2.0283 (12.0283 ?)<\/li>\n<li>Repeater Control RCL-54B Sub-Assembly No. 14.0571<\/li>\n<li>CTCSS Encoder-Decoder RTA-54B Sub-Assembly No. 14.0581<\/li>\n<li>CTCSS Tone Control RTC-54B Sub-Assembly No. 14.0601<\/li>\n<\/ul><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Someone on the repeater-builder mailing list mentioned that they were looking to get rid of a bunch of manuals for old radio equipment by WR Communications, Ltd., a defunct two-way radio company from Canada. (See their Industry Canada listing here.) &hellip; <a href=\"https:\/\/blogs.n1zyy.com\/n1zyy\/2019\/11\/20\/wr-communications-manuals\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-4416","post","type-post","status-publish","format-standard","hentry","category-ham-radio"],"_links":{"self":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts\/4416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/comments?post=4416"}],"version-history":[{"count":0,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts\/4416\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/media?parent=4416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/categories?post=4416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/tags?post=4416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}