portable qrp

40m & 80m portable wire antenna - G8ODE antenna project, where the 40m & Short 80m antenna was deployed as a sloping wire antenna using the 10M fibre glass fishing pole and a hook on the house's gutter-board

HF/VHF Portable Mini Tuner - A small portable antenna tuner for HF and VHF bands by ON6MU

Portable Operations Calendar - VA3RJ's I.C.P.O. Calendar Islands, Castles & Portable Operations

K4UPG Blog - Adventures in QRP Portable Ops

The Austin QRP Club - The A QRP Club is a small group of Amateur Radio enthusiasts who enjoy building, operating and (mostly) talking about Low Power radio communications, equipment and systems.

Military Portable Auxiliary Power Units - Design, build and supply Military Diesel Operated Tactical generator sets, diesel generator sets, custom generators, auxiliary power units, portable power generators and tactical quiet generators used by the U.S. Navy and Air Force.

Alexloop antenna - Portable magnetic loop antenna by PY1AHD

New England QRP Club - The New England QRP Club is where "The excitement is building...."

Knightlites QRP Club - The KnightLites QRP Association is a world wide fellowship of low power (QRP) amateur radio communications enthusiasts founded in 1996, and is coordinated through the efforts of a small group of radio amateurs located in the Research Triangle region of North Carolina in the United States.

A 2.3GHz to 432MHz receiver converter - Receiver converter that can be plugged to the backside of the Yaesu FT-817 battery powered portable transceiver

Homebrew 700 Watt Wind turbine - Home made a wind turbine for your portable operations

10 11 meters RF Power Amplifier - AM/FM/CW QRP RF Power Amplifier for the HF 10 or 11 meterband (28MHz/27MHz)

QRP Power Meter and Dummy Load - In this article the schematic is of AA5TB QRP power meter and dummy (50 Ohm) load combination

QRP ARCI - WK4DS CW Paddles - Home-made CW paddle by WK4DS

KD1JV Digital SWR / Power Meter - This small, light weight digital SWR and power meter uses an Atmel AVR Butterfly demo board and a Stockton type directional coupler.

QRP SWR Meter - SWR meter for low power output measurements, dedicated to QRP operations

QRP Z-Match - Small QRP Z-match project for max 10 W output by DL2LTO

Homebrew C-L-C QRP Antenna Tuner - This is a C-L-C type tuner with a reflected power indicator. Tuning is done for minimum reflected power.

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

QRP Transceiver for 3.5 Mhz - A QRP transceiver for 80 meters band by W1FB

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).

40 m Band Direct Conversion Receiver - Practical and usable direct conversion receiver for the 40 m CW band