![]() ![]() ![]() This Blog is mainly dedicated to Amateur Radio (Ham radio) and contains external articles and personal esperiences. This is just a quick blog post showing you how I set up the Xiegu X6100 with Winlink Express. IT System Engineer, recently started having fun with morse code and Raspberry Pi MaJulian OH8STN Data comms, Digital Communications, Digital QRP, Education, Emergency Communications, Field Comms, Ham Radio, QRP, WinLink, Xiegu 圆100 4 Hello Operators. ![]() Licensed Amateur Radio operator in 1996 as IW5EDI, active member of ARI Firenze and ARRLĬlass 1970, married with two childrens, love experimenting and antenna home-brewing. Ham Radio DX says you don’t need to know much about the Pi or Linux to use the box, although clearly you can get into Linux and use the normal applications if you’re so inclined. Use a 4060 IC and a 455khz filter with minimum of parts. Very simple and stable circuit to produce 1750Hz tone from 12Volt single supply. Ham Radio Deluxe 5.0 (beta), ham radio deluxe the only program stopping thousands of radio hams all over the world using linux, Garbage 5.24, Build 36 of. The circuit has a total range of 2-15% of band and is suited for CW-decoders,AFSK-RTTY, TV sync-decoder. This plan is the ideal solutio to remote control ATV station or repeatersįor good sensitivity only minimum of input AF-Voltage is recommended. Pin TOE is useful to enable 3 Sate output of MT8870.Ĭombine this circuit with CD 4028 decoder or 4514 demultiplexer. Resistor R at the input is dependent on input voltage. ![]() Max current on each output of 74LS154 is 20mA. Pin DV (data valid) enables a demultiplexer. This circuit is capable of decoding 16 different pairs of tones. WebSDR Projects Raspberry Pi for Ham-Radio In my search on the internet about using a Raspberry Pi for other thinks besides packet-radio i found a website about installing various HAM programs on a Pi. In order to monitor RX signals transmitting with no tone, you have to use pin ( open to listen) OTL You can find a filter this embebbded (0-300Hz) to have low tones off the speaker. In this project The IC detects 39 tones in the  67 Hz – 250 Hz range This plan is an ideal mod for old FM tx, without Tone Sqelch. Sub – audible tone decoder based on a a MX165CP from MX-com ![]()
0 Comments
Leave a Reply. |