Codan’s 3031 crosspatch is an effective, reliable and affordable solution to extend a VHF/UHF network’s reach beyond the horizon.

Codan's 3031 HF Crosspatch enables organisations to extend existing Codan HF networks with VHF / UHF hand-held radios that are carried by field operators when away from base or their vehicle. With the 3031’s unique, flexible design and straightforward user commands, organisations can extend existing HF or VHF / UHF networks into remote areas with minimal investment in new infrastructure.

The compact and lightweight 3031 Crosspatch is ideal for vehicle installations where space is limited and ruggedness is vital. By connecting the 3031 Crosspatch to a Codan transceiver, you can carry ‘HF on your belt’ while you’re away from a base or vehicle using a VHF/UHF handset.

Codan Hf Gateway3031 Crosspatch 2 Ptb

Key Features

Easy installation

When a 3031 Crosspatch is connected with a VHF/UHF unit and Codan HF transceiver, the Crosspatch is automatically enabled.


The 3031 Crosspatch complements any existing VHF/UHF radio network, using industry standard DTMF signalling and a flexible VHF/UHF hardware interface.

Easy to use

The 3031 Crosspatch uses a straightforward set of over-the-air DTMF tones or Press-To-Talk (PTT) clicks from a VHF/UHF radio to initiate calls from a Codan HF transceiver.

Rugged and reliable

As with all Codan equipment, the 3031 Crosspatch is a rugged and reliable unit that thrives in extreme conditions, and comes with a full three year warranty.


  • General
  • VHF/UHF Tx signal level 10 mV p–p to 3 V p–p, nominal
  • VHF/UHF Rx signal level 10 mV p–p to 3 V p–p, nominal
    600 Ω output impedance (selectable)
    Balanced/unbalanced audio (selectable)
  • Operating voltage 9 to 16 V DC
  • Power consumption Less than 100 mA (13.8 V supply)
  • Environment Ambient temperature: -30 + 70°C
    Reflective humidity: 95% non-condensing
  • Size 140 mm W x 65 mm D x 31 mm H
  • Weight 0.2 kg (0.5 lb)
  • Sealing IP41

Values noted are typical. Equipment descriptions and specifications subject to change without notice or obligation.

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