LMAO, I  love how people just believe everything they read and never due their homework.

First, it is not legal over HAM radio.

Second, I will counter your rebuttal ahead of time, the one saying you can use other means of radio by telling you that it is AN ABSOLUTE LIE , that this was a first. It has been done some time ago:

https://github.com/aceat64/bitcoin_aprs