Thanks everyone, for all suggestions! I've just replaced the G4 QS with my G4 GE, moving the Airportcard with it. I get full reception on this machine, positioned in the exact same place as the G4 QS would be. I think I'm going to try and swap the antenna of the QS to see if it makes any difference.
I will post the results here, of course! -- You received this message because you are a member of G-Group, a group for those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs. The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to g3-5-list@googlegroups.com For more options, visit this group at http://groups.google.com/group/g3-5-list