Manuals, Documents and Downloads

We have documentation available for many models. Our database currently spans over 2.6 GB of data. Please use the search option above to find documents for your specific rig.

Name Pub. date File type Uploaded
Document preview Ten-Tec Corsair II Manual
TenTec 561 Corsair II User Manual w/Schematic
Feb 1986 PDF, 9.14 MB 1 year ago
RadioShack Pro-2046 specifications
Specs (screenshot)
JPEG, 263.7 kB 1 year ago
Document preview RadioShack Pro-2046 user's manual
Text-only user's manual
PDF, 60.5 kB 1 year ago
Document preview Ten-Tec 565 Receive Optimization
Optimal setting of Orion 565 receiver for weak signals, by W4PA and KF6DX.
Jan 2015 PDF, 22.9 kB 1 year ago
Document preview Ten-Tec Orion/Orion II Users Manual Addendum
Ten-Tec Orion/Orion II Users Manual Addendum Firmware Version V3. The purpose of this document is to identify the changes that were made to generate the V3 firmware builds for the Orion Model 565 and the Orion II Model 566.
Jan 2012 PDF, 1.48 MB 1 year ago
Document preview Ten-Tec 565 Manual
User Manual, part #74279
Aug 2003 PDF, 878.0 kB 1 year ago
Document preview Eddystone 840C Circuit Diagram
A3 format circuit diagram for the Eddystone 840C
1961 PDF, 1.98 MB 1 year ago
Document preview Eddystone 840C Instruction Manual (Revised)
Revised instruction manual for the Eddystone model 840C communications receiver. Contains circuit description, installation and operation instructions, servicing instructions, circuit diagram and parts list. 9 pages.
1961 PDF, 10.19 MB 1 year ago
Document preview Eddystone 840A Instruction Manual
Instruction manual with installation + operation instructions, alignment details and circuit diagram. 4 pages.
1954 PDF, 1.94 MB 1 year ago
Document preview FDK MULTI Quartz-16 Manual & Schematic
Vintage vhf radio Fdk Multi Quartz-16 Manual & Schematic
1987 PDF, 2.58 MB 1 year ago
Document preview Yaesu FT-100 Undocumented Tips And Tricks
Extensive manual compiled by PA3GMP describing many previously undocumented features and modifications. Includes circuit diagrams, mods, software and hardware hacks and installation details. Absolute must-have for FT-100 owners!
Apr 2004 PDF, 1.28 MB 1 year ago
Document preview Yaesu FT-100D Operating Manual
Original 12-page operating manual.
2000 PDF, 4.74 MB 1 year ago
Lowe HF-160 High-resolution image
High-resolution image of this never produced prototype model
1990 JPEG, 2.50 MB 8 years ago
Kewoon TS-870S EPROM Replacement
Kenwood service bulletin 10/11/1996 describing EPROM replacement to fix problem of the TS-870S where is repeatedly switches between receive and trasnmit. Single-page text document.
Nov 1996 PLAIN, 1.6 kB 1 year ago
Kenwood TS-870 Surge Diodes
Information on the "surge protector diode" problem. by Larry W9MDX. Single-page text document.
PLAIN, 4.5 kB 1 year ago
871 item(s)