I live in Mexico City and have Direct-TV, US based. I get most channels but due to storm and rain some channels die. Can anyone recommend a in-line AMP or solution to my problem? Link two antennas together?
you may be outside the footprint area but you can always try a larger dish than what you have; if available. An in-line amp can't add signal that's not there from the dish to begin with.
How long is your cable run from the dish to the receiver? What kind of cable is it? How many splices are there, and what type of fittings are on the ends? And...what are your signal readings?