Mixing two hobbies today doing some packet radio with my TRS-80 Model 4 and my Tandy 1000 RL. The Model 4 is an 8-bit computer with just 64 kilobytes of RAM. The 1000 has a 16-bit 8086 CPU with a whopping 768 kilobytes of RAM. The average computer today has at least 8 gigabytes of RAM, or roughly 8 million kilobytes. How far we’ve come.
TRS-80 Model 4 manufactured in 1984
Tandy 1000 RL manufactured in 1988
Registration for the current Online Basic Amateur Radio Course has closed. We anticipate that the next course will start in late April, with registration opening in early April. Please monitor this page for an announcement when registration opens.