System and apparatus for locomotive radio communications

1. A radio communication system for a rail vehicle having a cab with a roof, comprising:

an antenna platform including a first blind mate connector connected to an antenna mount, the antenna mount electrically connected to a ground plane;

an antenna mounted to the antenna mount;

an antenna interface bulkhead connected to the roof of the cab of the rail vehicle, the antenna interface bulkhead including a second blind mate connector configured to mate with the first blind mate connector of the antenna platform when the antenna platform is attached to the antenna interface bulkhead, the antenna interface bulkhead and antenna platform configured to attach to one another in only one orientation; and

a cable that connects the antenna mount to the first blind mate connector to transmit a signal from the antenna to the antenna bulk head interface.

2. The radio communication system of claim 1 , wherein the antenna interface bulkhead includes a bulkhead plate and the antenna platform includes a hole shaped to receive the bulkhead plate.

3. The radio communication system of claim 1 , wherein the antenna interface bulkhead includes a plurality of holes and the antenna platform includes a plurality of pins configured to fit into the plurality of holes when the antenna platform is attached to the antenna interface bulkhead.

4. The radio communication system of claim 3 , wherein the plurality of holes of the antenna interface bulkhead are arranged in an asymmetric pattern.

5. The radio communication system of claim 3 , wherein the plurality of holes of the antenna interface bulkhead extend around a periphery of the second blind mate connector.

6. The radio communication system of claim 1 , wherein the antenna mount of the antenna platform is a NMO mount.

7. The radio communication system of claim 1 , further comprising a gasket in between the antenna platform and the antenna interface bulkhead, the gasket extending around a periphery of the antenna interface bulkhead.

8. The radio communication system of claim 7 , further comprising a conductive bracket connected to the roof of the cab, the antenna platform including a conductive mounting plate connected to a flange of the ground plane, the gasket being an RF gasket, and the mounting plate of the antenna platform is electrically connected to the bracket and the RF gasket when the antenna platform is connected to the antenna interface bulkhead.

9. A radio communication system for a locomotive having a cab with a roof, comprising:

an antenna platform comprising a mounting plate, a plurality of antenna mounts connected to the mounting plate and to a ground plane, a plurality of first blind mate connectors respectively connected to the antenna mounts, and a plurality of antennas respectively connected to the plurality of antenna mounts, wherein the plurality of antennas comprise at least one first antenna configured for wireless communications in a first bandwidth and at least one second antenna configured for wireless communications in a second, non-overlapping bandwidth; and

an antenna interface bulkhead configured for connection to the roof of the cab of the locomotive, the antenna interface bulkhead including a plurality of second blind mate connectors configured to respectively mate with the plurality of first blind mate connectors of the antenna platform when the antenna platform is attached to the antenna interface bulkhead, the antenna interface bulkhead and antenna platform configured to attach to one another in only one orientation; and

a plurality of cables that respectively connect the plurality of antenna mounts to the plurality of first blind mate connectors to transmit a signal from the plurality of antennas to the antenna interface bulk head.