Need adapters, filters and other tool supplies? Doug Irwin has a list of sources.
Recycle an old vending machine to keep the jocks happy.
No need for an editing program if you can get the command line in Windows.
A common restaurant trick might save your device.
Get that hard-to-reach nut back in place.
Take a tip from the guitar players to keep things in place.
These former mainstays of telephone circuits are audio gold.
As anyone who has tried to use a cellphone at a mountain top site knows, often coverage is spotty. Some rural transmitter sites are so rural they can't support a reliable connection to the PSTN.
Before the day the riggers are on the tower looking down at you expecting an answer, consider just how to set a bearing angle in the field.
The ULS is one of those websites that has way more information than you'll ever need; here's how to make sense of it all.
Dehydrators and nitrogen are the common gas sources, but are you absolutely sure of the line pressure and supply pressure?
Need a wireless IP link at a remote site? Here are some ideas to try.
The slowest link in the chain determines the overall data rate, but there are some tricks you can use to speed transfers.
Check the speed of your Ethernet connection with Doug Irwin.
Having trouble with the analog/digital time alignment on your Harris HD Radio Exporter? Maybe this will help.
An intermittent audio dropout is a real head-scratcher -- until the common pieces are put together.
More useful radio engineering apps for your iPhone.
While many apps are toys or nifty gadgets, there are some that are practical in radio engineering. Here are some that have been suggested by readers.
Equipment cooling in a rack room should is an important consideration in the room design. But the HVAC is not the only item to consider.
Michael Bradford needed a better way to reboot the codecs without driving 45 miles.
Ideas to shed light on your work.
By looking in some unusual places you might find better and less expensive alternatives to tools or parts. One possible source is a camping or outdoor store.
This home-made interface splits the mini jack from the phone into an XLR connector for a mic and a headphone jack.
Installing RJ-45 connectors can be a pain, but not if you use connectors that simplify their installation.
Ed Treese shares some notes on his favorite piece of analog test equipment: a pair of headphones.