Wichita, Kans. — Aeroflex Inc. has released a software update for the 3500 series 1-GHz handheld radio test set to support Survey Technologies' Field Test 6 Software. With software release 3.2.0, ...

Sometimes you have two bars but can’t load any webpages. Sometimes you have four bars, but your friend with a different phone on the same network has only two. We’ve become reliant on signal bars to ...