OOK/ASK transmitter 1 Articles . Hacking The IM-ME To Open Garages. June 8, 2015 by Anool Mahidharia 32 Comments . If you have a wireless controlled garage door, a child’s toy can wirelessly ...

[Mr. Carlson] bought a Globe Scout Model 40A ham radio transmitter at a hamfest. The 40A was a grand old transmitter full of tubes, high voltage, and a giant transformer. It is really interesting t… ...

The flight team was able to locate a signal later that day – but then, on Oct. 19, communication with Voyager 1 stopped entirely when its X-band transmitter was turned off.