Everything on the canvas, and what it is ready for

On Hermes-class radios, seven receivers run at once, each tuned independently with its own chain.

One per receiver, with a glow look. Pinch or drag to zoom, tap to tune, drag the passband.

The waterfall as a landscape: signal history rises as ridges, so a fading opening shows its shape at a glance.

The whole of HF as one strip, marking every receiver and the density of cluster spots on each band.

RX1 to RX7 keys: one tap picks the receiver you are working with.

VFO A and B, copy and swap, lock, RIT, and SPLIT and XIT for pile-ups.

A big on-screen tuning knob, made to be spun with a finger.

One key per band; each band remembers where you left it, so going back puts you where you left it.

Signal strength for the active receiver.

Mode keys and filter widths sized for touch.

Volume, mute and balance per receiver — put RX1 in the left ear and RX2 in the right.

DX-cluster spots are drawn on every panadapter, filtered by mode — see DX cluster.

PTT tap-to-latch or hold, Tune, Drive and Mic gain, forward power, SWR and ALC, a TX timer and a lockout.

Voice-operated transmit with level and hang time on the Transmit widget. The lockout always wins.

Choose your microphone or a virtual cable for digital modes, and pick the output you monitor on.

A 10-band equaliser for your transmitted audio.

Noise gate, compressor/limiter and de-esser.

Four recorded voice messages, sent once or on a loop.

Every over between your transmissions is kept. Play it back, send it back to air, or keep it.

Your transmitted audio spectrum plus 30 seconds of power, SWR, ALC and mic level.

Flex transmit controls are greyed until they have been tested on Flex hardware.

Written in-house. On a set of 140 real off-air signals it decodes 91 % with no false decodes, using several passes with subtraction and a callsign hash table. The engine is tested; its decode window in the application is being built now.

Decodes cleanly down to about −14 dB SNR today; work continues.

Every decode, plus a separate list of who is calling you.

CQ → report → RR73 → 73, stepped for you.

Run a frequency hands-off, with a TX watchdog keeping watch on the transmitter.

Completed digital contacts written to an ADIF log.

Further modes, also written in-house.

The TX audio source can take a virtual audio cable instead of your microphone.

Knobs, faders and buttons on a MIDI controller.

A USB foot switch for PTT, or any HID button box.

A built-in bridge over WebSocket and HTTP puts DX Pro functions on Stream Deck keys.

Touch the control and it is mapped.

DX Pro as a Server at the radio, and DX Pro as a Remote wherever you are.

Direct connection between the two machines, at no extra cost.

An optional relay subscription for networks where peer-to-peer cannot connect.

The Server role is being written portably so it can run on Linux and a Raspberry Pi 5.