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459 links - and 5 categories

50 Ohm Coaxial Dipole
This dipole is composed by a coaxial structure and non folded dipole made from two ...

[ Hits: 618 | Votes: 1 | Rating: 3 ]

Double Half-Delta Loop RX Antenna
This wire antenna was developed to offer for a small low band ground independent directional ...

[ Hits: 939 | Votes: 0 | Rating: 0 ]

FiFi SDR
Is an economic and compact software defined receiver It is based on the Si570 oscillator ...

[ Hits: 1117 | Votes: 0 | Rating: 0 ]

RemoteQTH.com
Open source project offers a solution to remote control of your Amateur radio station Base ...

[ Hits: 685 | Votes: 1 | Rating: 10 ]

KX3 Companion App
The KX3 Companion in an app that will let the power use of your Elecraft ...

[ Hits: 824 | Votes: 2 | Rating: 10 ]

Icom IC-7000 audio noise
Fixing the IC 7000 noisy audio that can occur when IC 7000 audio output is ...

[ Hits: 846 | Votes: 1 | Rating: 10 ]

IC-7600 Scope IF tap for RTL SDR
An easy mod to make the 1st IF of the Icom IC 7600 accessible and ...

[ Hits: 1859 | Votes: 2 | Rating: 9.5 ]

DX Fighter - DX Cluster client - IZ0KBA Lorenzo
DX Fighter is a ham radio program for DX cluster spot reception Connect to any ...

[ Hits: 1516 | Votes: 4 | Rating: 5.75 ]

WinAFSK
Windows open source packet radio decoder Decodes AFSK1200 AFSK2400 HAPN4800 and FSK9600 packet data with ...

[ Hits: 1737 | Votes: 2 | Rating: 10 ]

Can I still use oxidized coax cable? - DH1TW
This question bugged me after trying to exchange the connectors of a 25m long Aircell7 ...

[ Hits: 416 | Votes: 1 | Rating: 10 ]
Amphenol Cable Assembly Instructions
A pdf file with drawings and instruction to properly assembly and solder most popular coax ...

[ Hits: 940 | Votes: 4 | Rating: 9.5 ]
CB Coax Connector
How to properly solder a CB Coax Cable to Connector

[ Hits: 376 | Votes: 0 | Rating: 0 ]

A quick polarity tester
A little gadget was found in an article in QST made with 1 pair of ...

[ Hits: 299 | Votes: 0 | Rating: 0 ]

PC RS 232 Pinout
PC serial port (RS-232 DE9) pinout connection

[ Hits: 351 | Votes: 0 | Rating: 0 ]

USB Kenwood cable as Yaesu FT-857 817 CAT cable
Adapting a Wouxun/Kenwood USB cable as a Yaesu FT-817 FT-857 FT-897 CAT connection

[ Hits: 674 | Votes: 1 | Rating: 1 ]

Raspberry Pi Ham Radio Packages
Collection of Amateur radio packages for the Raspberry Pi devices

[ Hits: 5602 | Votes: 23 | Rating: 6.49 ]
WSPR transmitter using a Raspberry Pi
Makes a very simple WSPR beacon from your RasberryPi by connecting GPIO port to Antanna ...

[ Hits: 961 | Votes: 6 | Rating: 4.5 ]
TNC-Pi
TNC Pi is a special version of TNC X designed to interface directly with the ...

[ Hits: 848 | Votes: 2 | Rating: 10 ]

Soldering PL-259 - W2HC
Soldering PL-259 Coax Connectors

[ Hits: 658 | Votes: 2 | Rating: 9 ]

Sound Card Interface with Tone Keyer
An improved version of the audio interface commonly used to connect a computer soundcard to ...

[ Hits: 402 | Votes: 0 | Rating: 0 ]