A “Cantenna”: improvised antenna, reused materials, can extend transmission and reception of a variety of radio devices – a paint or other metal can, plus copper wire or brass rod, brass tubing – can extend the range of radios, cell phones, wireless networks. Here’s one example from Wikipedia’s entry Cantenna:
Tagged as:
radio,
RF,
wireless
We’ve been casting about for two-way radio vendors – and sophisticated advice. And found, for our purposes, an amazing oufit in FastRadios.com – based in Naples, Florida – but they sell at very competitive prices and on very competitive terms (extended warranties, for instance, on batteries as well as radios). After a long conversation with [...]
Tagged as:
Comms,
fastradios.com,
radio