diff --git a/openrtx/src/rtx/OpMode_M17.cpp b/openrtx/src/rtx/OpMode_M17.cpp
index 7fd5296d..b2198775 100644
--- a/openrtx/src/rtx/OpMode_M17.cpp
+++ b/openrtx/src/rtx/OpMode_M17.cpp
@@ -356,7 +356,7 @@ void OpMode_M17::txState(rtxStatus_t *const status)
 bool OpMode_M17::compareCallsigns(const std::string& localCs,
                                   const std::string& incomingCs)
 {
-    if(incomingCs == "ALL")
+    if((incomingCs == "ALL") || (incomingCs == "INFO") || (incomingCs == "ECHO"))
         return true;
 
     std::string truncatedLocal(localCs);