Goofs For Die Hard 4 (Live Free Or Die Hard)
Factual errors: The “police radio” in McClane’s NYPD car (and a few other official vehicles in the film) was actually a ham radio. It was an ADI model AR-147 FM…
FireFound And Prey – Locate Your Stolen Laptop
FireFound FireFound is an add-on for Firefox and Fennec (mobile Firefox) that helps your find your computer (or mobile phone, in the case of Fennec) if it is lost or…
Basic Electronics For The New Ham Slide
Becoming ham radio operator or amateur radio operator ? First of all, we need to know a lil bit about electrics and electronics. Get a slide from ARRL download
Between Amateur Radio Of Malaysia And United States
Technician Class License. You can get an entry level Amateur Radio Technician license by passing a 35-question multiple-choice examination. No Morse code test is required. The exam covers basic regulations,…
Doppler effect
The sudden change in pitch of a car horn as a car passes by (source motion) or in the pitch of a boom box on the sidewalk as you drive…