Meyer wrote: "You always say there's zero evidence for this and zero evidence for that, kind of implying that it must not have happened then. We only have two pieces of physical evidence in this case -- the Tina Bar money and a placard. That's it. Evidence for much of anything is pretty much non-existent here. Yet, that is your counter argument for just about everything. What was in the bag, what was in the briefcase besides a bomb or flares, what was in Cooper's pocket?? Yes, there was No evidence of an electronics device, but that doesn't mean it wasn't there. You are definitely a lawyer, 377"
I am a lawyer Meyer, but I am also an EE and longtime radio user. I know what kind of small nav and comm gear was available in 1971. Cooper could have carried a hand held comm radio, CB, VHF or UHF, but that would not give nav info. Direction finding gear could have been carried by an accomplice on the ground, but that would just give a bearing not a location. There was no GPS back then. DME, LORAN, OMEGA and VOR gear was big in 1971 and took a fair amount of power to operate. Could he have had some larger nav gear in his briefcase? I suppose it's possible.
Nobody would like Cooper to have been radio equipped more than I would, but I see no reason to think that he was. Might he have been radio equipped?? Sure. Is there any physical or behavioral evidence that he was? No.
If Cooper were smart enough to carry radio gear he almost certainly would have included a small tunable VHF air band receiver. That way he could monitor ALL comms between the plane, FAA and FBI giving him a big advantage in avoiding an ambush or trickery.
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