Pulling long cables through mud is idiotic. For this, there is wi-fi (which is more difficult to detect due to the small range of 200-300m).
The direction finder of satellite dishes must be very accurate, since spending an expensive high-precision projectile or rocket on this cheap nonsense (+ hoping someone will be nearby) to hit a dish is idiocy. Ordinary artillery within a radius of 30-35km, where the accuracy of impact on the deviation of shells from the target reaches 100-150m or more, when firing at such a target, will immediately illuminate itself, which will already lead to a 90%+ strike from Himars with GLMRS missiles and an accuracy of hit within a radius of 4-5m, which leaves no chance for the enemy battery. Anti-radar also exist, as well as locators where they fired from with an accurate indication of the target to systems such as HImars. This is a game of cat and mouse, who will be faster and more accurate and cheaper in terms of impact and at the same time more effective in terms of results...
Just need to understand that Ukrainians (at least if they hope for the real sincerity of western support) have top-level hardware and IT specialists in the USA, EU, Japan for help and development, as well as the best technological base for developing and perfecting hardware and strike technologies.
And Russia has none of this a priori. It doesn't even have the backward electronics industry of 15 years ago. Therefore, this race of intellects is obviously lost to them. They lost all their key human potential more than 15 years ago, due to contempt for educated people and cheap pay for their work, as well as an unhealthy social climate in which they simply cannot survive and leave for other countries. All they did these years was use the Western element base. Now it will be much more difficult to get it, especially for the latest advanced developments. And the task of the West is to prevent these leaks, unless, of course, they are interested in maintaining the regime in Russia. In this case, everything is quite hopeless for the Ukrainians, with such a two-faced policy...