-
Recent Posts
Recent Comments
- Bill on End robocaller, solicitation, and hangup calls with Asterisk & Raspberry Pi
- James on End robocaller, solicitation, and hangup calls with Asterisk & Raspberry Pi
- Andy G0SFJ on Arduino Iambic Keyer and Side Tone Generator
- Dave on Arduino Iambic Keyer and Side Tone Generator
- Bill on End robocaller, solicitation, and hangup calls with Asterisk & Raspberry Pi
Archives
Categories
Meta
Monthly Archives: April 2013
Transmitting Magnetic Fields – That’s Amazing!
Physicists have figured out how to transmit magnetic fields via a “hose”. Of course, it’s not your garden-variety hose, but none-the-less it’s a conduit; one that carries magnetic, not electrical charge (though it might do that too). It’s a bit … Continue reading
Install your own open source private cloud with ownCloud
Do you need cloud storage under your control? Concerned about cloud providers breaking promises, selling you out, losing your data, closing up shop, cancelling your account, or the feds taking their computers along with your data? Try ownCloud; it provides … Continue reading
Posted in Information Technology
Leave a comment
MFJ-492X How-To Reset on Fail
The other day when I tried to power-up my MFJ-492X memory keyer, all I got was a short, low frequency “bzzz”. The lights down the left side of the front panel cycled as normal, but it wouldn’t generate any tones. … Continue reading
Posted in Amateur Radio
3 Comments
End robocaller, solicitation, and hangup calls with Asterisk & Raspberry Pi
Do you have a land-line that is constantly barraged with unwanted robo, solicitation, and “hangup” calls, even though you’re on the do not call registries? This project uses a Raspberry Pi and an OBi110 voice-bridge to create an Automated Attendant … Continue reading
Posted in Telecom
55 Comments
Build your own computer-stabilized flying UAV/RPV drone platform
What distinguishes a radio-controlled aircraft from an Unmanned Aerial Vehicle (or “drone”) is the presence of an on-board computer (the Auto-Pilot Module, or APM) capable of flying the vehicle with or without direct control of a person. I’ve been following … Continue reading
Posted in Remotely Piloted Vehicles
3 Comments