Giorno: 24 Ottobre 2019

Oggi, quando i pazienti entrano in ospedale, devono affrontare non solo dottori e infermieri, ma anche una serie di strumenti medici analitici e diagnostici sofisticati….

Eric Tichansky, NO3M, and Roger Crofts, VK4YB, are claiming a new world distance record on 630 meters. They worked each other on October 14 at…

EZ HANG’S BASIC CONSTRUCTION IS A WELDED STEEL ROD ATTACHED TO A REEL THAT IS CORROSION RESISTANT PLASTIC AND STAINLESS STEEL. THE REEL COMES WITH…

The FCC has denied a Petition for Rule Making to amend Part 97 station identification rules to better accommodate and simplify station identification during emergency nets, drills,…

DF2020T Radio Direction Finder kit requires minimum assembly for 10~15 Minutes The Stealth DDF2020T/GPS is an economical but very sophisticated Doppler Direction Finder with GPS…