Where can i buy a C-Map chart card with eastern canada maps for my Navman Tracker 5600

SOURCE: tomtom map activation

Im pretty sure that Tomtom provided what you needed, if you did buy the map...

SOURCE: Navman 5500 tracker

Navman 5500 does not support C-MAP MAX maps.. only C-MAP NT+ maps.

SOURCE: updated map card for my navman icn320?

you can get the updated map card here
http://www.37signals.com/svn/archives2/garmin_nuvi_350_insanely_recommended.php

SOURCE: tomtom one 125 map

The reason the 125 is cheaper is because it only has the US map on it. Each map contains an activation file that prevents it from being used on different devices, so its doubtful that the other map will work for you. You can purchase the latest Canada/Alaska map from TomTom's site for $59.95. 

Go to
http://www.tomtom.com/products/maps/ 

Select your device as the ONE 130 (since they don't have 125 on the site) and choose the Canada/Alaska map. 

SOURCE: Navman s30 3d 2009 map update is useless

You should be able to install your old map from the DVD/CD that originally came with your Navman - you don't need a Product Key for this, even if it prompts you for one.

It appears that the commercially available 2009 map for the S-Series does *not* cover the S30 3D, just the non-3D versions, although that's not at all obvious from what's on Navman's web-site, so you have my sympathies if you bought it expecting it to work...