Hi Chris. Just so readers understand what a WISP is… a Wireless Internet Service Provider 🤗
The only obvious problem with a WISP is having access. One of our members @KW4TO is going through this right now. Fortunately, some are now able to get Starlink which gives you the necessary speeds and, presumably, acceptable latency because, indeed, not only is there a signal issue with a WISP, even if you do get a good connection, in rural areas, you get really bad latency. We did a test in rural Virginia the other day and with ATT, which was the best of the three carriers at that location, we still had a latency over 250ms. The good news is that digital requires less signal than a voice remote connection, but if you start losing packets due to latency, that’s not great either.
Fortunately data caps are not an issue with digital remote connections but, as you likely know, there are some fairly low ceilings on hotspots.
Final thought. If you do go the WISP route, obviously consider a signal booster, ideally a well-placed directional one. KW4TO had no choice but to use one.
BTW, in rereading my answer, I realize I have not said anything useful 🤔 I say this because ultimately, remote internet access has been a problem for so long and there are so many variables that until we get a true rural solution (Starlink, maybe?) we will continue to be frustrated.