Drake TR-4 Transceiver Downloads by MD0MDI Drake TR-4 Transceiver Downloads Drake Advert in 73 Magazine (1967-02) Drake TR-4 – Brochure 1 1 Page. … 250.27 KB 0 downloads Drake TR-4 – Brochure 2 4 Pages. … 704.58 KB 3 downloads Drake TR-4 – Instruction Manual 1 45 Pages. … 3.19 MB 49 downloads Drake TR-4 – Instruction Manual 2 49 Pages. … 4.12 MB 1 downloads Drake TR-4 – Instruction Manual 3 49 Pages. … 4.86 MB 1 downloads Drake TR-4 – Instruction Manual (Early Model) 47 Pages. … 14.95 MB 1 downloads Drake TR-4 – Instruction Manual (Late Model) 49 Pages. … 8.27 MB 1 downloads Drake TR-4 – Instruction Manual (27500 and up) 49 Pages. … 19.09 MB 1 downloads Drake TR-4 – Instruction Manual (28500 and up) 49 Pages. … 12.53 MB 0 downloads Drake TR-4 – Service Manual 49 Pages. … 32.63 MB 1 downloads Drake TR-4 – Schematic Diagram 1 1 Page. … 363.12 KB 0 downloads Drake TR-4 – Schematic Diagram 2 1 Page. … 162.13 KB 38 downloads Drake TR-4 – Schematic Diagram (16050 and up) 1 Page. … 7.20 MB 1 downloads Drake TR-4 – Schematic Diagram (19500 and up) 1 Page. … 6.69 MB 1 downloads Drake TR-4 – Schematic Diagram (26000 and up) 1 Page. … 7.04 MB 0 downloads Drake TR-4 – Schematic Diagram (27000 and up) 1 Page. … 5.21 MB 0 downloads Drake TR-4 – Schematic Diagram (27500 and up) 1 Page. … 6.50 MB 0 downloads Drake TR-4 – Schematic Diagram (28500 and up) 1 Page. … 3.98 MB 0 downloads Drake TR-4 – Schematic Diagram (30500 and up) 1 Page. … 5.46 MB 0 downloads Drake TR-4 – Schematic Diagram (32001 and up) 1 Page. … 6.08 MB 0 downloads Drake TR-4 – Chassis Top (16050 and up) 1 Pages. … 11.48 MB 0 downloads Drake TR-4 – Chassis Top (27000 and up) 1 Page. … 4.85 MB 0 downloads Drake TR-4 – Chassis Top (27500 and up) 1 Page. … 12.74 MB 0 downloads Drake TR-4 – Chassis Bottom (16050 and up) 1 Page. … 13.87 MB 0 downloads Drake TR-4 – Chassis Bottom (27000 and up) 1 Page. … 5.72 MB 0 downloads Drake TR-4 – Chassis Bottom (27500 and up) 1 Page. … 13.64 MB 0 downloads Drake TR-4 – Resistance Chart (16050 and up) 1 Page. … 2.10 MB 0 downloads Drake TR-4 – Resistance Chart (26000 and up) 1 Page. … 529.54 KB 0 downloads Drake TR-4 – Resistance Chart (27000 and up) 1 Page. … 90.00 KB 0 downloads Drake TR-4 – Resistance Chart (27500 and up) 1 Page. … 1.64 MB 0 downloads Drake TR-4 – Voltage Chart (16050 and up) 1 Page. … 2.59 MB 0 downloads Drake TR-4 – Voltage Chart (26000 and up) 1 Page. … 450.60 KB 0 downloads Drake TR-4 – Voltage Chart (27000 and up) 1 Page. … 80.27 KB 0 downloads Drake TR-4 – Voltage Chart (27500 and up) 1 Page. … 97.21 KB 0 downloads Drake TR-4 – S-Meter Calibration Notes 1 Page. … 9.09 KB 1 downloads Drake TR-4 – Audio Module Board Installation 5 Pages. … 271.95 KB 0 downloads Drake TR-4 – Crystal Filter Replacement Guide 1 Page. … 97.96 KB 0 downloads Drake TR-4 – Troubleshooting and Alignment (SN 26104) 5 Pages. … 471.28 KB 35 downloads Drake TR-4 – Instructions for Installation of Plugin Relay Kit 2 Pages. … 63.01 KB 0 downloads Drake TR-4 – Receiver Mixer Improvement for the Drake TR-4 by IN3IEX 1 Page. … 52.59 KB 0 downloads Drake TR-4 – SSB Modulation Improvement for Drake TR-4 by IN3IEX 1 Page. … 22.00 KB 0 downloads Drake TR-4 – SSB RX Bass Modification 1 Page. … 51.55 KB 0 downloads Drake TR-4 – VHF Kit Modification Instruction 1 Page. … 367.13 KB 0 downloads Drake TR-4 – The Unravelling of Drake’s TR-4 Series SSB Filter Scheme 7 Pages. … 485.79 KB 0 downloads Drake TR-4 – Wired Relay Note 1 Page. … 730.47 KB 0 downloads Drake TR-4 – Product Review by QST Magazine (1965-12) 4 Pages. … 672.14 KB 0 downloads Drake TR-4 – Letter of Thanks 1 Page. … 582.79 KB 0 downloads Drake Service Bulletin – Drake Transmitter Tuning Alternative for the 4-Line Transmitters and Transceivers 1 Page. … 137.13 KB 27 downloads Drake 34-NB Noise Blanker Kit – Brochure … 84.72 KB 3 downloads Drake TR-4 – Modification Notes on Installing the 34-NB 1 Page. … 164.11 KB 0 downloads Share WhatsappTelegramLINESkypeEmail Leave a Comment Cancel ReplyYou must be logged in to post a comment.