stolle rotator schematic

Geloso story - Includes some schematic diagrams

Antique automobile radio repair - Repair antique automobile radios and offer old car radio GM & Ford schematics from the 1930's. providing free estimates and partial list of schematics

Geloso Schematics - RTX and amplifier Geloso schematics

Aussie CB Radio - The aim of this page is to provide a resource for CB radio enthusiasts everywhere, with particular focus on Australian users, includes Mods, schematics, beginners articles, chat forums, technical articles, funny stuff.

CBRadioTalk.org - Alignment and modification info, schematics, mic wiring info, a web forum, a GearShopper section, and links to everything CB.

KB2LJJ Yaesu Manuals - Lots of Yaesu radios manuals, in pdf format, includes schematics, operation manuals, and main instruction manuals.

RigPix Database - Images and technical details of thousands of transceivers, cb radios, rotators, rf amplifiers scanners and accessories, by SM0OFV

PC to RTX interface - Schematics for IC-706, IC-718, IC-756PRO, TS-570, TS-870, and simple universal S.B. interface All three interfaces presented on this page employ galvanic isolation of the transceiver from PC computer. Audio paths are separated by transformers, optocouplers serve to separate the digital paths (PTT and RTTY keying).

Yaesu FT857 897 Interface - FT857 and FT897 Interface PCB and schematic

Antenna Masts & Mounts - Online shop for Rotators, masts, wall mounts, chimney mounts, tripods.

Funktechnik Grenz - Online shop for ham radio equipment. Yaesu, Kenwood, Icom, Alinco, Diamond, Power supplies, Antennas, Rotators with world-wide shipping.

DXKeeper  ^updated - DXKeeper is a free application that logs QSOs, tracks award status, generates QSL cards & labels, addresses envelopes, uploads QSOs to eQSL.cc and LotW, and downloads progress info from eQSL.cc and LotW. It can reference the RAC, Hamcall, and QRZ callbooks as well as the QRZ.com web site to fill in data when logging, or to update already-logged QSOs. DXKeeper automatically interoperates with all members of the freeware DXLab Suite, including Commander (transceiver control and bandspread for Alinco, Elecraft, FlexRadio, Icom, Kachina, Kenwood, TenTec, Yaesu), DXView (world map, rotator control), WinWarbler (PSK, RTTY, CW, Phone) and SpotCollector (DX and WWV spots). It also interoperates with MMTTY, MMVARI, MMSSTV, MultiPSK, MixW, DX Atlas, and Ham Radio Deluxe.

WV7U - Hank's Amp Pages - WV7U YC156 and 3CPX800 amplifier projects. See pictures, schematics, test data, links, and more!

MOSFET amplifier for 80 mt.  ^pop - Picture index of 150W MOSFET linear amplifier for 80m 1996, includes photos and schematics

50 MHz GS35B 1500 Watt Amplifier - 50 MHz 1500 Watt Russian GS35B amplifier. Well documented. Complete construction details,pictures,schematics, and more.

50Mhz amplifier GS35b by OZ1DPR - A 6 meters band amplifier width schematics

9A3TN homebrew - Home made antennas and rotators

CB Radio & PMR 466 Docs - Documentation (manuals, schematics diagram, ...) for CB and PMR 446 radio's

Galaxy DX Radios Service Information - Service information, modifications, diagrams, manuals and schematics, and technical files on Galaxy DX Radios.

50MHz frequency counter, V-meter - Circuit schematic PCB and photo documentation on building a 50 Mhz frequency counter

27Cxx Eprom programmer and KissEprom - Simple eprom programmer for 27Cxx family , used in TNC and G3ruh modem, eprom tutorial, schematics and KissEprom software for windows by iz7ath

IK4AUY Sergio - Advanced QRP Low Cost Mosfets HF Linear Amplifier with schematics, IMD, gain data and more. Six articles about amateur radio.

WV7U.com - Hank's Amp Pages - WV7U's YC156 and 3CPX800 amplifier projects. Everything you wanted to know about using the YC156 or 3CPX800 in a ham radio linear amplifier. See pictures, schematics, test data, links, and more!

W7IUV HF Preamplifier - Schematic and pictures of a W7IUV preamplifier

CAT Interface for Yaesu - schematic diagram for CAT interface for yaesu HF Transceivers