Keep passenger safety first with our custom designed optimized antenna system for PTC.

Keep passenger safety first with our custom designed optimized antenna systems for PTC. Our rugged multiband solutions have a proven history serving many of the commuter rails across the United States and around the world. We offer a streamlined single penetration solution for ease of installation. We are proud to be a certified DBE and Buy America compliant.

Our commuter rail antennas and filters are designed for your most challenging roof tops. Our experienced engineers offer their expertise by analyzing the RF environment to optimize communication efficiency. We design rugged, long lasting antenna solutions for your metro/commuter/high speed passenger trains. Our multiband solutions are available in 220 MHz for PTC, VHF, UHF, 7-800, 900, GPS and WiFi. STI-CO can provide color coded antenna feed cables for ease of installation and maintenance. Look to STI-CO as your complete resource.