arduino

Hello. I am hoping to set up a portable standalone repeater for some digital modes with MMDVM and some old mobile radios, something I know has been done many times. However, I do not want it to be networked for ease of setup and some other reasons. It will be mainly used temporarily at events...

Stumbled across this and it caught my eye. Developer has an extensive background in aviation electronics, so I'm interested to see what all can come of this. Compact, distinct and seems to have much better sensitivity than some alternatives. James Wiebe's Blog | Radiant Technology - Early...

Mornin'! I noticed a distinct lack of native support for anything Motorola within CHIRP, which is a pity for models whose programming tools are long since No Longer Available. Recently inherited a box of SP50 radios. Some work together, others need to be reprogrammed to sync with the others...

I am trying to complete a project with my BCT15X and an Arduino. I have everything done except cannot get a peep from the scanner. So I have a few questions, and am wondering if someone could help me on this one. First .. what pins are used on the BACK of the scanner for remote communication ...

So lucky to join this community. Recently I've got an old barcode scanner that I've decided that I want to connect to an Arduino Uno(for the purposes of wireless transmission). After poking around I've found some information that states that basically it should act like an old...

I saw another posting on this Uniden forum where a user created an infrared remote control for his BCD536HP scanner. I thought that was a cool idea so I built my own. I posted a video of the design on Youtube if you are interested: https://youtu.be/luPVvZm59rI This little hacker project is...

Hi, Question: What's average number of: - MPT1327 system "in your range" (city/village/country) - channels in MPT1327 system - users in MPT1327 system ? I'm asking because I'm working now at (pure) hardware MPT1327 aware scanner (arduino + FX429A + Motorola Maxtrac) and I don't know what are...

I've ordered an Arduino board yesterday. I'm just curious to see what I can do with it, I haven't got any real plans yet. Has anyone here had any experience with the board? There should be some interesting ham related projects around I imagine.