conv

295 links - and 2 categories

A double extended Zepp for 10 meters
How to make a Double Extended Zepp Antenna almost a conventional halfwave dipole fed in ...

[ Hits: 1740 | Votes: 6 | Rating: 8.5 ]

Noolec
Software Defined Radio parts, RTL-SDR DVB-T USB Stick, cables, antennas, upconverters, leds delaer

[ Hits: 734 | Votes: 4 | Rating: 7.25 ]
Van Dijken Elektronics
Kit RF Converter for RTL SDR Sticks DC � 65 MHz

[ Hits: 255 | Votes: 1 | Rating: 10 ]
High Sierra
Amateur radio products delaer ham radio satellite products low noise amplifiers SDR friendly converters FUNCube ...

[ Hits: 354 | Votes: 0 | Rating: 0 ]
DGK Electronics
HF converter for SDR radios

[ Hits: 437 | Votes: 1 | Rating: 9 ]

Ham Radio Conversation Guide
Amateur radio multi language QSO with translation in several languages How to conduct a QSO ...

[ Hits: 912 | Votes: 4 | Rating: 5.5 ]

Sigmira
Sigmira is a free Software Defined Radio SDR application program that runs on Windows and ...

[ Hits: 1939 | Votes: 2 | Rating: 10 ]

Voice Keyer Deluxe
VoiceKeyDeluxe VKD will convert your sound card into a powerful and versatile digital voice keyer ...

[ Hits: 1385 | Votes: 3 | Rating: 9 ]

Converting an HT-41 Hallicrafters Amplifier
An amplifier made using an old HT 41 Hallicrafters Amplifier and adding the 160 meters ...

[ Hits: 697 | Votes: 2 | Rating: 8 ]

ZETAGI B303 Mod for 50MHz
Converting a ZETAGI B303 power amplifier for 50 MHz usage

[ Hits: 1727 | Votes: 6 | Rating: 5.17 ]

Converting PC Power Supply
Converting a PC Switching Power Supply to 13.5V by AA3SJ

[ Hits: 1141 | Votes: 4 | Rating: 7.25 ]

80 metre direct conversion receiver
A project with schematic to build a receiver for 80 meters band by VK1PK ...

[ Hits: 703 | Votes: 2 | Rating: 4.5 ]
Listening top band with AM receiver
Converting an AM broadcast receiver to lister to 160 meters band

[ Hits: 467 | Votes: 0 | Rating: 0 ]
LF to HF Converter
This converter uses the popular NE602 mixer oscillator chip and allows reception of signals below ...

[ Hits: 657 | Votes: 0 | Rating: 0 ]
SDR Receiver using a Tube - HackADay
The build was an experiment to see if a tube receiver could be stable enough ...

[ Hits: 231 | Votes: 1 | Rating: 10 ]

M1GEO FunCube Upconverter
Home made HF Converter for the FunCube Dongle

[ Hits: 719 | Votes: 3 | Rating: 6 ]

RTLSDR Upconverters - comparison
Round-Up of different HF Upconverters for RTLSDR by KF7LZE

[ Hits: 941 | Votes: 7 | Rating: 9.85 ]

Building the Elecraft XV144 Transverter
Construction of 28 MHz to 144 MHz Transmitting and Receiving Converter by KP4MD

[ Hits: 500 | Votes: 0 | Rating: 0 ]
144 MHz to 2.4 GHz Transverter
A home made project scan and monitor the 2 4 GHz band using a common ...

[ Hits: 990 | Votes: 0 | Rating: 0 ]
144MHz to 50MHz receive converter
A simple accessory for a satellite station that allows using a 6 meter capable radio ...

[ Hits: 688 | Votes: 1 | Rating: 9 ]