Windows installers for the SDR bridges that feed wideband I/Q into a modified WSJT-X / QMAP for wide-band Q65 EME and other digital modes. Pick the bridge for your hardware.
Each release is a drop-in upgrade from the previous one. Latest family release: v1.1.5. See the beta-tester guide PDF for setup, troubleshooting, and the technical reference.
8-bit ADC, 1 MHz - 6 GHz. Needs WinUSB via Zadig (bundled in installer).
Latest: hackrf-rx-bridge-1.1.5-setup.exe
8-bit ADC, max 2.4 Msps. Needs WinUSB via Zadig (bundled).
Latest: rtlsdr-rx-bridge-1.1.5-setup.exe
14-bit ADC. Requires SDRplay API 3.x service installed first from sdrplay.com.
12-bit ADC, 10 Msps native. Needs WinUSB via Zadig (bundled).
Latest: airspy-rx-bridge-1.1.5-setup.exe
12-bit ADC, 70 MHz - 6 GHz. Requires Analog Devices' libiio drivers installed first.
Latest: pluto-rx-bridge-1.1.5-setup.exe
Same hardware as pluto-rx but with TX path enabled. Use this if Pluto is your only radio (QO-100, indoor low-power tests).
Sound-card IQ source (any USB sound card delivering stereo IQ as audio L=I, R=Q). No special drivers — Windows audio class.
Latest: iq-rx-bridge-1.1.5-setup.exe
PDF covers what's new in this build of WSJT-X / QMAP-improved, why the bridges exist, per-bridge setup (drivers, gains, quirks), a troubleshooting table, and a technical reference at the end.
WSJTX-QMAP-improved-beta-guide.pdf (latest build, served from this site)