Two new Vertex 7200 Antenna Controllers are for sale now.
Including operating manual.
My comment: I have been pleased to use the same type antenna tracking controllers at a number of large antenna sites with no problems. Ideal for new installs or as spares/back-up for existing installations. It is good that an operating manual is included in the offer.
If interested and for more information go here:
https://newerasystems.net/shop/antennas/antenna-controllers/vertex-7200-antenna-...
Please contact:
Phil Thomas
Phone : 1-321 327 3560
Email : pthomas@newerasystems.net
Best regards, Eric (forum admin)