Many people are not sympathetic to our cause but a Ham Net is essential for what we are trying to do.
Of course this means that you have somehow managed to survive a catastrophic event such as the one you describe in the first place. This also assumes that all the members of your organization have been given enough advance notice of the event and have enough time to get to a shelter that can withstand the attack. It also assumes that any radio gear has survived the attack.
Besides, if a TEOTWAWKI event should occur, that means that our government and military no longer exists and the "enemy" is in charge. This being the case, the last thing I would want to do is start transmitting radio signals that will give away my location.
According to the website:
When Ark Two goes into crisis mode we will be using the shelter location which is located on one of the highest points in Southern Ontario. There we have powerful diesel generators for power and a tower from which to beam our signal down over the US.
Even though this looks like a beautiful place to live, there is no way an exposed location such as this can survive such an attack. Acouple of summers ago we drove through South Dakota and took a tour through a decomissioned missile silo. Where are the command centers that launch the missiles located? Deep under ground in a fortified bunker... mounted on shock absorbers. This is how to survive a nuclear attack, NOT on a mountainside in Ontario!
As far as power, what are you going to do when the diesel fuel runs out? There won't be any operating refineries, at least not any that are operated by anyone who is sympathetic to your cause. Besides, the noise and exhaust from the generators is just another way to give away your location to the enemy.
I could go on and one poking holes in this survival plan, but I have used up enough bandwidth already showing why it won't work.