Table of Contents

857d Radio and Interface Settings
- Radio Settings for HF Packet
- Signalink Device Settings

857d Radio and Interface Settings

Radio Settings for HF Packet

Menu 001: EXT MENU set to ON
Menu 037: DIG GAIN set to 15 (Exact value can be fine tuned here, Signalink TX knob, or PC audio device settings)
Menu 038: DIG MODE set to PSK31-L
Menu 075: RF POWER SET as desired
Multi-Function Row P: Make sure DSP settings are off.

Signalink Device Settings

Open up the Case by taking out the screws on the front panel, and sliding everything out the front.

Install Jumper Wires per manufacturers directions for use with an 857d.
Place the jumper across both pins of JP2
Place the jumper across both pins of JP4
The Jumper should only be on 1 pin of JP3

these instructions and a basic diagram are available here: https://www.qsl.net/na4it/slusb/slusb_ft857d.html