diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..bd82c08
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,188 @@
+name: CI
+on: [push, pull_request]
+jobs:
+    linux-ci:
+        name: Linux
+        runs-on: ubuntu-latest
+        strategy:
+            fail-fast: false
+            matrix:
+                include:
+                    - cc: gcc-9
+                      cxx: g++-9
+                      build_type: Release
+                    - cc: gcc-9
+                      cxx: g++-9
+                      build_type: Debug
+
+                    - cc: gcc-10
+                      cxx: g++-10
+                      build_type: Release
+                    - cc: gcc-10
+                      cxx: g++-10
+                      build_type: Debug
+
+                    - cc: clang-10
+                      cxx: clang++-10
+                      build_type: Release
+                    - cc: clang-10
+                      cxx: clang++-10
+                      build_type: Debug
+
+                    - cc: clang-11
+                      cxx: clang++-11
+                      build_type: Release
+                    - cc: clang-11
+                      cxx: clang++-11
+                      build_type: Debug
+
+                    - cc: clang-12
+                      cxx: clang++-12
+                      build_type: Release
+                    - cc: clang-12
+                      cxx: clang++-12
+                      build_type: Debug
+        env:
+            CC: ${{matrix.cc}}
+            CXX: ${{matrix.cxx}}
+            INSTALL_PREFIX: /usr/local
+        steps:
+          - uses: actions/checkout@v2
+          - name: Install dependencies
+            run: |
+                sudo apt install -y libavahi-client-dev libavahi-common-dev
+                cd ${{runner.workspace}}
+
+                # Build against earliest supported SoapySDR
+                git clone https://github.com/pothosware/SoapySDR -b soapy-sdr-0.4.0
+                mkdir SoapySDR/build
+                cd SoapySDR/build
+                cmake -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DENABLE_PYTHON=OFF -DENABLE_PYTHON3=OFF ..
+                make
+                sudo make install
+                sudo ldconfig
+          - name: Build SoapyRemote
+            run: |
+                mkdir ${{github.workspace}}/build
+                cd ${{github.workspace}}/build
+                cmake -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${{matrix.build_type}} ${{github.workspace}}
+                make
+          - name: Install
+            run: |
+                cd ${{github.workspace}}/build
+                sudo make install
+          - name: Test module registration
+            run: |
+                SoapySDRUtil --check=remote
+    osx-ci:
+        name: OS X
+        runs-on: macos-latest
+        strategy:
+            fail-fast: false
+            matrix:
+                include:
+                    - cc: clang
+                      cxx: clang++
+                      build_type: Release
+                    - cc: clang
+                      cxx: clang++
+                      build_type: Debug
+        env:
+            CC: ${{matrix.cc}}
+            CXX: ${{matrix.cxx}}
+            INSTALL_PREFIX: /usr/local
+        steps:
+          - uses: actions/checkout@v2
+          - name: Install SoapySDR
+            run: |
+                cd ${{runner.workspace}}
+
+                # Build against earliest supported SoapySDR
+                git clone https://github.com/pothosware/SoapySDR -b soapy-sdr-0.4.0
+                mkdir SoapySDR/build
+                cd SoapySDR/build
+                cmake -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DENABLE_PYTHON=OFF -DENABLE_PYTHON3=OFF ..
+                make
+                sudo make install
+          - name: Build SoapyRemote
+            run: |
+                mkdir ${{github.workspace}}/build
+                cd ${{github.workspace}}/build
+                cmake -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${{matrix.build_type}} ${{github.workspace}}
+                make
+          - name: Install
+            run: |
+                cd ${{github.workspace}}/build
+                sudo make install
+          - name: Test module registration
+            run: |
+                SoapySDRUtil --check=remote
+    windows-ci:
+        name: Windows
+        runs-on: windows-latest
+        strategy:
+            fail-fast: false
+            matrix:
+                # Note: keeping cmake_config general enough for non-MSVC later
+                include:
+                    - cmake_config: -G "Visual Studio 14 2015" -A "Win32"
+                      arch: win32
+                      build_type: Release
+                    - cmake_config: -G "Visual Studio 14 2015" -A "Win32"
+                      arch: win32
+                      build_type: Debug
+
+                    - cmake_config: -G "Visual Studio 14 2015" -A "x64"
+                      arch: x64
+                      build_type: Release
+                    - cmake_config: -G "Visual Studio 14 2015" -A "x64"
+                      arch: x64
+                      build_type: Debug
+
+                      # Note: skipping VS2017, possible bugginess in parallel installs
+
+                    - cmake_config: -G "Visual Studio 16 2019" -A "Win32"
+                      arch: win32
+                      build_type: Release
+                    - cmake_config: -G "Visual Studio 16 2019" -A "Win32"
+                      arch: win32
+                      build_type: Debug
+
+                    - cmake_config: -G "Visual Studio 16 2019" -A "x64"
+                      arch: x64
+                      build_type: Release
+                    - cmake_config: -G "Visual Studio 16 2019" -A "x64"
+                      arch: x64
+                      build_type: Release
+        env:
+            INSTALL_PREFIX: 'C:\Program Files\SoapySDR'
+        steps:
+          - uses: actions/checkout@v2
+          - uses: ilammy/msvc-dev-cmd@v1
+            with:
+                arch: ${{matrix.arch}}
+          - name: Install SoapySDR
+            run: |
+                cd ${{runner.workspace}}
+
+                # Build against earliest supported SoapySDR
+                git clone https://github.com/pothosware/SoapySDR -b soapy-sdr-0.4.0
+                mkdir SoapySDR\build
+                cd SoapySDR\build
+                cmake -DCMAKE_INSTALL_PREFIX="$Env:INSTALL_PREFIX" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DENABLE_PYTHON=OFF -DENABLE_PYTHON3=OFF ..
+                cmake --build . --config ${{matrix.build_type}}
+                cmake --install . --config ${{matrix.build_type}}
+          - name: Build SoapyRemote
+            run: |
+                mkdir ${{github.workspace}}/build
+                cd ${{github.workspace}}/build
+                cmake -DCMAKE_PREFIX_PATH="$Env:INSTALL_PREFIX" -DCMAKE_INSTALL_PREFIX="$Env:INSTALL_PREFIX" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} ${{github.workspace}}
+                cmake --build . --config ${{matrix.build_type}}
+          - name: Install
+            run: |
+                cd ${{github.workspace}}/build
+                cmake --install . --config ${{matrix.build_type}}
+          - name: Test module registration
+            run: |
+                $Env:PATH += ";$Env:INSTALL_PREFIX\bin"
+                SoapySDRUtil --check=remote
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index ed899d1..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-########################################################################
-## Travis CI config for SoapyRemote
-##
-## * installs SoapySDR from source
-## * confirms build and install
-## * checks that drivers load
-########################################################################
-
-sudo: required
-dist: trusty
-
-language: cpp
-
-matrix:
-  include:
-    - os: linux
-      compiler: gcc
-      env: PYTHON_EXECUTABLE=/usr/bin/python PYTHON3_EXECUTABLE=/usr/bin/python3
-    - os: osx
-      compiler: clang
-      env: PYTHON_EXECUTABLE=/usr/local/bin/python2 PYTHON3_EXECUTABLE=/usr/local/bin/python3
-
-env:
-  global:
-    - INSTALL_PREFIX=/usr/local
-    - BUILD_TYPE=Release
-
-# whitelist
-branches:
-  only:
-    - master
-    - maint
-
-install:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -qq libavahi-client-dev; fi;
-
-  # install SoapySDR from source
-  - git clone https://github.com/pothosware/SoapySDR.git
-  - pushd SoapySDR
-  - git checkout ${SOAPY_SDR_BRANCH}
-  - mkdir build && cd build
-  - cmake ../ -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_PYTHON=OFF -DENABLE_PYTHON3=OFF
-  - make && sudo make install
-  - popd
-
-script:
-  - mkdir build && cd build
-  - cmake ../ -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${BUILD_TYPE}
-  - make && sudo make install
-  # print info about the install
-  - export LD_LIBRARY_PATH=${INSTALL_PREFIX}/lib:${LD_LIBRARY_PATH}
-  - export PATH=${INSTALL_PREFIX}/bin:${PATH}
-  - SoapySDRUtil --info
-  - SoapySDRUtil --check=remote
-  - SoapySDRServer --help
diff --git a/README.md b/README.md
index f45107a..ac72fee 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## Build Status
 
-- Travis: [![Travis Build Status](https://travis-ci.org/pothosware/SoapyRemote.svg?branch=master)](https://travis-ci.org/pothosware/SoapyRemote)
+![Build Status](https://github.com/pothosware/SoapyRemote/actions/workflows/ci.yml/badge.svg)
 
 ## Dependencies