I think the stations you heard on 29100 were N7JW and WA4NFY, I heard them there (don't remember the exact time, it was between 1800 and 2000 UTC). They started out on 28997 then moved up to 29100. N7JW was blasting in here in Pennsylvania, but I couldn't hear WA4NFY at all.
Shelby
Shelby,Last days I heard more stations talking on 29100 khz in AM.
It 'sounding like' mostly the same AM lovers on that freq.
But yesterday I could hear, I am sure, 2 talking in AM with weak to fair signals.
Maybe they use 29100 for a 'home-frequency'....
Greetings and a good DX on Ten,
Henk, pe1mph