• averagerobot@lemmy.world
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      3 年前

      I really want to get into HAM radio. Is it something thatcan be done on a budget? Do you have any resources for a interested beginner?

      • shawn@lemmy.fmhy.ml
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        3 年前

        Yes it can be done on a budget, although the more you get into it, the more alluring the expensive stuff is.

        Even without a license, you can get started with some listening only stuff. For me, I picked up an rtl-sdr off Amazon for pretty cheap and started listening to NOAA weather satellites.

        Before you start transmitting, you’ll need to get your license. Hamstudy.org is a great place to start practicing for the exam.

      • TheThinker@lemm.ee
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        3 年前

        Study for your tech license with https://ham.study/ and learn how to use a baofeng uv5r/gt5r handheld. That’s how I started on a budget. Don’t overspend on the baofengs on amazon. They should realistically be around $25 not $60 and they are all almost the same.

    • indepndnt@lemmy.world
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      3 年前

      I’ll always have a place in my heart for my first computer, the TI-99/4A. (If you really need more than 4k, you can get the 32k expansion!) I eventually progressed to writing programs in 9900 assembly and even sold a few, it was fun.

        • indepndnt@lemmy.world
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          3 年前

          Yes! They were originally going to use an 8-bit CPU but had to change the design for some reason. It had 64k of addressable memory space, some of which was mapped to I/O and video and whatnot, I’d guess the memory scheme you’re talking about is how it took two clock cycles to read or write a 16-bit data byte on the CPU.