e-dawg said:
Hey in Mexico, if you are watching tv away from Mexico City. Then the whole Channel and station is confusing. For example XEW-TV Canal de las Estrellas is on Channel 2 in Mexico City, but it's on Channel 57 in Tijuana and their call letters are XHUAA, not XEW-TV. Same thing for Channel 5 in DF which is on Channel 45 in Tijuana.
XEW doesn't even brand itself as Canal 2 or XEW anymore, although locals still call it Canal 2. Canal 5 (XHGC), as well as Azteca 7 and 13 are confusing though, as they are rarely on those same channels in other cities.
Guadalajara and Mexico City have the same VHF allocations (2, 4, 5, 7, 9, 11, and 13), but Guadalajara gets Estrellas (Canal 2) on Channel 9, Canal 5 on Channel 21, Azteca 7 on Channel 11, Galavision (Canal 9) on Channel 5, 11 TV on Channel 27, and Azteca 13 on Channel 13. Channels 2 and 4 are local independent stations, and Channel 7 is a statewide public broadcaster.
Historically, from what I've gathered, XEW broadcast on Channel 2 in a number of cities including Guadalajara (and thus the Canal 2 moniker being more relevant nationally), but some stations have switched network feeds over the years or have become independent stations.
The only difference from Canada, at least with Azteca 7 and 13, is that their satellite stations ID their callsign, city of license, and channel number twice an hour. Televisa's stations used to ID callsign and channel, but that practice appears to have been discontinued.