20 meter qrp

28 links

40/20 Trap Dipole
An easy to make trap dipole antenna for 40 and 20 meters

[ Hits: 8055 | Votes: 10 | Rating: 5.77 ]

20m QRP Dipole
Instructions to build a portable dipole for 20 meters

[ Hits: 16724 | Votes: 6 | Rating: 9.17 ]

End Fed Half-Wave Antennas - Joe
An interesting article on end fed half wave wire antennas with a couple of original ...

[ Hits: 289 | Votes: 2 | Rating: 10 ]

QRP Fan Dipole - M0WYM
Attic Fan dipole antenna that allow to operate QRP from 40 metres to 10 metres ...

[ Hits: 8500 | Votes: 8 | Rating: 5.63 ]

The FXTenna Portable Antenna
KD5FX 20 through 6 meters QRP to full legal power lightweight easy to carry ...

[ Hits: 661 | Votes: 0 | Rating: 0 ]

QRP 20m Antenna Tuner Unit
A QRP antenna tuner for 20 meters band

[ Hits: 10844 | Votes: 6 | Rating: 5.83 ]

A HF dual band trap antenna
A dual band coax trap antenna designed to work on 20 and 30 meters or ...

[ Hits: 933 | Votes: 4 | Rating: 6.5 ]

OH7SV Matti Hohtola Ham Projects - Matti Hohtola
The most modern QRP transceiver in 2004 Direct Conversion HF Transceiver with DDS LO 50 ...

[ Hits: 20376 | Votes: 36 | Rating: 8.11 ]

QROlle, 6 Band QRP-rig - Tilman D. Thulesius SM0JZT
QROlle QRP rig 6 Band Shortwave rig with SMD s 160 80 40 30 20 ...

[ Hits: 2238 | Votes: 2 | Rating: 9.5 ]

Six Meters: An Introduction
An extensive introduction to 50 mhz band 6 meters By Dave Finley N1IRZ appeared in ...

[ Hits: 7121 | Votes: 10 | Rating: 5.7 ]

IK3OIL Ham radio homebrewing - ik3oil
A site devoted to Amateur Radio Homebrewing CW decoder CW QRP Transceiver for the 40 ...

[ Hits: 4427 | Votes: 10 | Rating: 4.5 ]

MFJ Cub QRP transceiver kit
Building the MFJ Cub QRP transceiver kit for 20 meters band by G4ILO

[ Hits: 837 | Votes: 0 | Rating: 0 ]
Portable PSK
Integrated PSK station for 80 20 meters without using a PC Pictures and diagrams by ...

[ Hits: 580 | Votes: 0 | Rating: 0 ]
The VK3YE Micro 40 DSB Transceiver - AA7EE
A hombrew QRP transceiver for 40 meter band with many pictures circuit and sound recording ...

[ Hits: 981 | Votes: 1 | Rating: 10 ]

Oak Hills Research QRP 20/40 Transciever - W6OT
QRP CW transceiver Kit for 20 or 40 meter band by OKA Hills Research assembly ...

[ Hits: 394 | Votes: 1 | Rating: 6 ]
DSB/CW QRP rig for 20 and 40 mt.
An experimental DSB/CW QRP rig for 20 and 40 meter bands

[ Hits: 1406 | Votes: 1 | Rating: 10 ]
QRP AM CW transmitter
A simple low power broadcast type circuit using a crystal oscillator integrated circuit and an ...

[ Hits: 1098 | Votes: 3 | Rating: 6 ]
40 meters QRP CW RTX - Nanda Kumar S
This is the schematic of asolid-state 7 MHz QRP CW transmitter by VU2NAN

[ Hits: 1088 | Votes: 2 | Rating: 8 ]
20m CW QRP Transceiver - S57NAN
A pocket sized CW transceiver for 20 and 30 meters band

[ Hits: 1440 | Votes: 1 | Rating: 10 ]
2N2/20 CW Transceiver - K8IQY
2N2/20 - A 20 Meter, Discrete Component CW Transceiver Built Manhattan-style

[ Hits: 365 | Votes: 0 | Rating: 0 ]