QRP CW Transceiver

OH7SV Matti Hohtola Ham Projects  ^pop - The most modern QRP transceiver in 2004,Direct Conversion HF Transceiver with DDS LO, 50 ohm to 200 ohm HF wide band transformers, Wilkinson splitter for RX measurements, Windom baluns 2001/2004, Ferrite rod antenna for 80 meter, Magnetic Loop Antenna for 80 m, Mascot Switched PSU 9320 modification to 8A peak current, 150W MOSFET linear amplifier for 80m, 80 m HF SSB/CW Transceiver

VU2UKR HAM Radio Station - HAM Radio India Yagi Beam CW QRP SSB QUAD DX circuits sound card Transceiver Morse HF VHF Antenna Satellites Amateur Club Station Operators Licence Exam ASOC Guide Digital Mode Equipment Transmitter Experiments Project schematics Beacon dx HAMSAT VUSAT Satellite Emergency communication Information Homebrew QRP Kits

OAK Hill - CW transceiver kits, qrp, frequency counters, qrp wattmeters

Small Wonder Labs - PSK31 transceivers and transceiver kit, CW monoband kits and QRP kits

6m SSB & CW QRP transceiver - Block diagram, schematics pcb layout and pictures of a CW QRP transceiver for 50 Mhz by S57NAN

80 meters cw transceiver - The home made transceiver covers 3.5 to 3.6 MHz and is CW only by GW4ALG

IK3OIL Ham radio homebrewing - A site devoted to Amateur Radio Homebrewing, CW-decoder, CW QRP Transceiver for the 40 & 20 meters band, CMOS reader

80m SSB CW QRP superhet transceiver - The 80m SSB & CW transceiver design is based on an already proven concept used in ATLAS amateur transistorised transceivers from 70\'s

6m SSB/CW transceiver - Building a SSB & CW QRP transceiver for 50 Mhz

The ROSE 80 CW Transceiver - Build a 5 watt, 80 meter QRP CW Transceiver Designed by N1HFX

40 meter QRP Transceiver - This semi-homebrew QRP (low power) CW transceiver is based on the ARK-40 transceiver kit, by S&S Engineering. With its built-in CW keyer and 5 watts of power, the basic ARK-40 transceiver is an outstanding 40 meter CW performer

The ROSE 80 CW Transceiver - Build a 5 watt, 80 meter QRP CW Transceiver

Build a Tuna-Tin 2 - Original Tuna-Tin 2 QRP CW transceiver article by W1CER

30m CW-Transceiver - GM47: Simple 30m Band QRP CW-Transceiver

40 meter QRP CW transceiver - Home made QRP CW transceiver for 7 MHz by JF10ZL

XBM80-2 An Experimental 80m CW Transceiver - This is an experimental CW transceiver for 80m, although the same idea will work on all HF bands

40 QRP CW Transceiver - Amateur Radio (G3TXQ) - Malta 40 QRP CW Transceiver

The Pixie and Micro-80 - QRP HF Transceivers, Tiny, direct conversion CW transceivers using just a handful of readily available parts.

A CW QRP Transceiver for 20 m band - The little QRP presented in this article may be built in a gradual manner, it is divided in two main modules (plus VFO), you may also complete only a single part (RX or TX module).

30m CW transceiver - NN1G 30m 1W QRP transceiver by AA5TB

20m CW QRP Transceiver - The direct-conversion receiver uses an audio-based automatic gain control, an LC tone filter, and a 100-kHz crystal for frequency alignment. The same VFO is used for transmitting and receiving by DC1YB

TenTec 1300-Series - TenTec 1300-Series QRP CW Transceiver Kits

20m QRP CW Transceiver - A QRP CW transceiver for 14 Mhz by Barry Zarucki M0DGQ

CW transceiver - An homemade HF, 6m, 2m SSB CW transceiver project

20m CW QRP Transceiver  ^new - A pocket sized CW transceiver for 20 and 30 meters band