ANTENNA VHF/NAV TYPE (837B-1) (P/N 776-7349-001) - As Removed

The Collins 837B-1 is a VHF/NAV antenna designed for VOR and localizer signal reception in aircraft navigation systems. This external-mount antenna interfaces directly with onboard NAV receivers to capture VHF navigation band signals. Installation follows aircraft maintenance manual procedures and applicable STC or TSO requirements.

The antenna provides reliable signal acquisition for precision approach and en-route navigation on general aviation and business aircraft equipped with Collins or compatible NAV radio systems.

What is the ANTENNA VHF/NAV TYPE (837B-1) (P/N 776-7349-001)?

The Collins 837B-1 is a VHF/NAV antenna designed for VOR and localizer signal reception in aircraft navigation systems. This external-mount antenna interfaces directly with onboard NAV receivers to capture VHF navigation band signals.

Is the 776-7349-001 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The ANTENNA VHF/NAV TYPE (837B-1) is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 776-7349-001 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 776-7349-001?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.