[IGS-Equipment-Files] update: rcvr_ant.tab

[Robert Khachikyan]

Dear IGS Community,

The rcvr_ant.tab standard has been updated with the following addition:

| 02 FEB 2012  Added PREXISO G4, PREXISO G5, PRXG4, PRXG5                      |

ftp://igs.org/pub/station/general/rcvr_ant.tab

Efforts are underway to add its respective ARP's and the sketch in the 
antenna.gra.

ftp://igs.org/pub/station/general/antenna.gra


Best Regards,
--Robert