SDR--
Download

app.sdrmm.com

Open your SDR-- servers from any browser, without port forwarding.

Optional, from €3 a month. SDR-- works fully without it.

Your radio, from anywhere

At home, any browser on your network opens the server directly. Away from home, pick a route.

Your own tunnel

Free

Tailscale, Cloudflare Tunnel or your own HTTPS. Set it up once on the server.

Tunnel guide

app.sdrmm.com

From €3 a month

No port forwarding, no certificates. SDR-- dials out, you sign in from any browser.

app.sdrmm.com pricing

SDR-- and your own tunnel stay free.

Personal

€3 a month

Or €30 a year, 2 months free.

People
1
Sites
3
Free trial
30 days
Start trial

Team

€4 per seat a month

Or €40 a year per seat, 2 months free.

People
3 or more
Sites
10 per seat
Free trial
30 days
Start trial

Enterprise

Custom

Tell us what you need.

People
Any
Sites
Any
Free trial
On request
Contact us

Prices include VAT. Cancel during the trial and you pay nothing.

Connect to app.sdrmm.com

  1. Press Connect

    In SDR--, open Remote in the Library and press Connect to app.sdrmm.com.

  2. Approve the code

    Sign in at app.sdrmm.com and approve the code SDR-- shows.

  3. Open your server

    It is in your device list there, in any browser.

On a headless server, run sdrmm pair, approve the code, then restart sdrmm.

What signing in does