Brian Fitzgibbons

will often, for whatever reason, because of their condition, not seek help immediately.

And they will seek some kind of concealment or shelter.

So these are open sheds, fence lines, brush lines.

That's where the search would be focused, in my opinion.

If we find the vehicle first, if Ms.

Tisdale is not already in the vehicle, we need to do a tight search area because she's not going to walk

more than a couple miles away from that vehicle.

Yeah, so we've actually learned in recent days and fellow former Marine Dave Kennedy and cybersecurity expert has posted and shared this publicly that he's created an integration with an amplifier, a larger antenna, basically that gives the sniffer a bigger nose.

So when these Bluetooth low energy signals are typically only read at 25 to 30 feet.

Yeah, so in a nutshell, we've learned in the last day or two from Dave Kennedy on X, a cybersecurity expert, that he's created the ability to amplify with an antenna that Bluetooth sniffer.

So when the range would typically be 25 to 30 feet for Nancy's pacemaker,

he's gotten that nose to be bigger on the sniffer, where it's sniffing these signals up to 800 feet, which obviously makes the ability for this search to happen much greater.

In essence, what this technology, the advancements that's happened

inside of this case that we've learned about is they're able to amplify that signal.

Okay, so with an antenna, they're able to look farther away.

So typically these BLE devices like Nancy's pacemaker would only be communicating at 25 to 30 feet

Now, law enforcement has a range of more like 600 to 800 feet.

So that's going to make the possibility of locating Nancy much greater.

I believe that they had it strapped onto one of the skids on that helicopter, and he may be holding a device that's helping to see the location of these pings, these signals that they're getting.

But I'm pretty certain that they had affixed it to one of those skids.