DL2CC-REMOTE-CW
DL2CC-REMOTE-CW combines remote operation, Learning Morse Code, and Morse Code Training in one application. Morse Code Training also includes competitions and game-based practice, alongside Morse Chat, an AI practice partner, and integration with the DL2CC Remote CW Box.
Of course Voice and Digital modes are working just the same, Footswitch and PTT are integrated, just the same as Paddle or Straight key with Key Out for your Transceiver.
Remote operation does not require manual router setup. No port forwarding and usually no extra firewall rules. Enter the same passphrase on both sides and start.
The DL2CC Remote CW Box
The DL2CC Remote CW Box is also a standalone keyer with paddle input, hardware sidetone, CW keying output, PTT, and audio connectivity. It can be used on its own or as part of a remote operating setup with DL2CC-REMOTE-CW.
About the DL2CC Remote CW Box →Where do you want to start?
First Time Here?
Install DL2CC-REMOTE-CW, connect your hardware, and complete your first session.
Getting Started →Learning Morse Code
Koch-method lessons for learning Morse code one character at a time, at full speed.
Morse Trainer →Remote Operation
Set up host and client for remote station access with WebRTC audio and CW relay.
Remote Station →Morse Code Training
Training modes, competitions, and game-based practice for building speed and accuracy.
Competitions →Chat with Operators & AI
Real CW timing over the internet, or practice with the built-in AI partner.
Morse Chat →Standalone Keyer
Configure WiFi, keyer, sidetone, and PTT on the DL2CC Remote CW Box.
Hardware Setup →Function Overview
DL2CC-REMOTE-CW combines remote operation, Learning Morse Code, Morse Code Training, and supporting tools in one application.
| Module | What It Does | HW Required |
|---|---|---|
| Remote Station | WebRTC audio + CAT + CW/PTT over the internet | DL2CC Box (host) |
| Rig Control / CAT | CAT proxy, rigctld tunnel, and Hamlib integration | CAT interface or rigctld |
| Virtual COM Ports | Expose remote CAT control to logger software | Bundled com0com virtual COM ports |
| DL2CC-REMOTE-CW Remote Control | Remote front panel for frequency, mode, split, and PTT | rigctld on host |
| TRX Emulator | Kenwood TS-2000 compatible CAT endpoint for loggers | rigctld on host |
| CW Keying & PTT | Paddle, straight key, bug, and footswitch over WebRTC | DL2CC Box |
| CW Keyer & DVK | F-key CW memories plus Digital Voice Keyer | DL2CC Box |
| Command Receiver | N1MM+ command receiver for voice slots and macros | Optional |
| Winkey Proxy | Let N1MM+ key through the DL2CC Box while DL2CC-REMOTE-CW stays connected | DL2CC Box |
| Audio Decoder | Software CW decoder from local or remote audio | No |
| Waterfall | Remote spectrum display with click-to-QSY | Compatible transceiver (currently Icom, Kenwood and FlexRadio) |
| DX Cluster | Telnet DX spot client with QSY integration | No |
| WaveLog Gateway | Local HTTP gateway for live rig data and QSY commands | No |
| Antenna Rotator | Remote rotator display and click-to-turn control | Rotor controller |
| Aux Devices | Remote status for amplifiers, tuners, antenna controllers, and HTTP-relay URL switchers | Supported device |
| Morse Trainer | Koch-method structured learning with scoring | Optional (Box for TX practice) |
| Advanced Trainer | Full-charset skill building with WordFile, Groups, and Callsigns modes | Optional (Box for keying/audio) |
| Balloon Burst | Game-style character recognition with paddle input | DL2CC Box |
| AI Chat | Conversational CW QSO with OpenAI GPT | Optional (Box for keyer input) |
| Live Morse Chat | Real CW timing exchange with other online operators | Optional (Box for keyer) |
| Morse Chat Web Client | Browser access to lobby, rooms, text, and CW playback | No |
| PileUp Competition | Realistic contest pileup simulation | No |
| RufzXP TX / Classic | Callsign copy speed trainer with adaptive WPM | Box (TX mode) / No (Classic) |
| TX Competition | Timed transmission scoring with reference texts | DL2CC Box |
| Text Generator | Random competition texts with PDF export | No |
| RX / Listening | Quality listening tests for Newcomer and Competition modes | No |
| Listening Quiz | Multiple-choice CW listening quiz from CSV question files | No |
| Personal Best | Top scores across competition and training modes | No |
| Competition Mode | Orchestrated multi-competitor events with scoreboard | Optional |
| TX Decoder | Real-time keying analysis with timing metrics | DL2CC Box |
| Keyboard Simulator | Forward decoded CW as keystrokes to any app | DL2CC Box |
| CW Audio Generator | Text-to-Morse audio playback | No |
| Flex Keyer | Key a FlexRadio over the network with the DL2CC Box (SmartSDR API) | DL2CC Box + FlexRadio |
| Hardware Settings | Full DL2CC Box device configuration | DL2CC Box |
| Custom Servers | Advanced server endpoints for self-hosted components | No |
| Window Positions | Automatic per-monitor window layout persistence | No |
Learn more about the hardware →