Tram 1091-BNC Scanner Trunk/Hole Mount Antenna Kit - Multi-Band

In this review the Tram 1091-BNC Scanner Trunk/Hole Mount Antenna Kit is examined for users who need a compact, durable multi-band antenna for scanning and radio use; the single biggest reason to consider it is its broad frequency coverage, which supports VHF 150-174 MHz, UHF 440-490 MHz and 800-1000 MHz so a single antenna handles multiple services. The kit combines a sturdy 18-in stainless steel whip, a solid brass NMO mount and a 17 ft low-loss RG58/U cable with a BNC-male connector, making it a practical choice for professionals and hobbyists who want simple trunk or hole mounting with reliable connectivity.

Key Features

• Multi-band frequency coverage: Receives VHF, UHF and 800-1000 MHz bands so one antenna handles a wide range of scanners and radios for flexible use.
• 18-in stainless steel whip: The black-finish stainless steel design offers long-lasting performance and resists corrosion for outdoor mounting.
• Gold plunger contact pin: The gold plunger-type contact pin improves conductivity and helps minimize signal loss at the mount.
• Solid brass NMO mount: The brass NMO mount has a gold-plated contact pin and a fully shielded, weatherized housing to protect connections from the elements.
• 17 ft low-loss RG58/U cable: Includes a 17 ft coax with BNC-male connector to simplify routing to scanners or receivers without needing an adapter.
• Stainless steel L bracket: The included black-finish L bracket enables trunk groove or side mounting for flexible installation options.

Who It's For

The Tram 1091-BNC is best for radio enthusiasts, field technicians and professionals who need a compact multi-band solution that can be mounted through a 3/4 in hole or in a trunk groove. Its combination of an 18-in stainless whip, solid brass NMO mount and weatherized housing makes it suited to vehicles and outdoor installations where durability matters.

Those who rely on maximum, guaranteed reception in every location or who want a full instruction packet with assembly parts included may need to consider higher-end or differently packaged options, since customer reports note mixed reception results and occasional missing parts during assembly.

Pros & Cons

Pros

• Broad multi-band coverage lets users monitor VHF, UHF and 800-1000 MHz without swapping antennas.
• Robust materials - 18-in stainless steel whip and solid brass NMO mount - for weather resistance and long life.
• Long 17 ft RG58/U cable with BNC-male connector eases installation to most scanners and receivers.
• Gold-plunger contact pin and gold-plated mount contact help maintain clear conductive connections.

Cons

• Reception quality can be mixed depending on vehicle, location and installation, so results may vary.
• Some customers report assembly quality issues and missing parts, and installation instructions are minimal.

Specifications

Our Verdict

The Tram 1091-BNC offers a strong value for users who need a compact, weather-resistant multi-band antenna with convenient BNC connectivity and flexible mounting choices; its durable materials and broad frequency range make it a sensible pick for many professionals and hobbyists. Buyers should be aware that reception can vary by installation and to check included parts during unpacking, but for the price it delivers reliable construction and multi-band capability that will suit most scanning and mobile radio needs.

Frequently Asked Questions

Can this antenna be mounted in a 3/4 in hole?
Yes, the kit is compatible with 3/4 in hole mounting and also includes an L bracket for trunk groove or side mounting.

What connector is on the cable?
The antenna includes a 17 ft low-loss RG58/U coaxial cable terminated with a BNC-male connector for direct connection to many scanners and receivers.

Is the antenna weather resistant?
Yes, the mount housing is fully enclosed, shielded and weatherized and the whip is stainless steel with a black finish for outdoor durability.