diff --git a/configs/fne-config.example.yml b/configs/fne-config.example.yml
index 69782dd9..58072975 100644
--- a/configs/fne-config.example.yml
+++ b/configs/fne-config.example.yml
@@ -174,6 +174,8 @@ master:
     disallowAdjStsBcast: false
     # Flag indicating whether or not a P25 ADJ_STS_BCAST will pass to connected external peers.
     disallowExtAdjStsBcast: true
+    # Flag indicating whether or not a radio monitor will pass to any peers.
+    disallowRadioMonitor: true
     # Flag indicating whether or not a conventional site can override affiliation rules.
     allowConvSiteAffOverride: true
     # Flag indicating whether or not In-Call Control feedback is enabled.
diff --git a/src/fne/network/TrafficNetwork.cpp b/src/fne/network/TrafficNetwork.cpp
index f03061bd..ddd617db 100644
--- a/src/fne/network/TrafficNetwork.cpp
+++ b/src/fne/network/TrafficNetwork.cpp
@@ -116,6 +116,7 @@ TrafficNetwork::TrafficNetwork(HostFNE* host, const std::string& address, uint16
     m_callCollisionTimeout(5U),
     m_disallowAdjStsBcast(false),
     m_disallowExtAdjStsBcast(true),
+    m_disallowRadioMonitor(true),
     m_allowConvSiteAffOverride(false),
     m_disallowCallTerm(false),
     m_restrictGrantToAffOnly(false),
@@ -205,6 +206,7 @@ void TrafficNetwork::setOptions(yaml::Node& conf, bool printOptions)
 {
     m_disallowAdjStsBcast = conf["disallowAdjStsBcast"].as<bool>(false);
     m_disallowExtAdjStsBcast = conf["disallowExtAdjStsBcast"].as<bool>(true);
+    m_disallowRadioMonitor = conf["disallowRadioMonitor"].as<bool>(true);
     m_allowConvSiteAffOverride = conf["allowConvSiteAffOverride"].as<bool>(true);
     m_enableRIDInCallCtrl = conf["enableRIDInCallCtrl"].as<bool>(false);
     m_disallowInCallCtrl = conf["disallowInCallCtrl"].as<bool>(false);
@@ -355,6 +357,7 @@ void TrafficNetwork::setOptions(yaml::Node& conf, bool printOptions)
         LogInfo("    Disable Packet Data: %s", m_disablePacketData ? "yes" : "no");
         LogInfo("    Dump Packet Data: %s", m_dumpPacketData ? "yes" : "no");
         LogInfo("    Disable P25 ADJ_STS_BCAST to neighbor peers: %s", m_disallowExtAdjStsBcast ? "yes" : "no");
+        LogInfo("    Disable P25 Radio Monitor to any peers: %s", m_disallowRadioMonitor ? "yes" : "no");
         LogInfo("    Disable P25 TDULC call termination broadcasts to any peers: %s", m_disallowCallTerm ? "yes" : "no");
         LogInfo("    Allow conventional sites to override affiliation and receive all traffic: %s", m_allowConvSiteAffOverride ? "yes" : "no");
         LogInfo("    Enable RID In-Call Control: %s", m_enableRIDInCallCtrl ? "yes" : "no");
diff --git a/src/fne/network/TrafficNetwork.h b/src/fne/network/TrafficNetwork.h
index 85e5dbfe..27d7f4d3 100644
--- a/src/fne/network/TrafficNetwork.h
+++ b/src/fne/network/TrafficNetwork.h
@@ -369,6 +369,7 @@ namespace network
 
         bool m_disallowAdjStsBcast;
         bool m_disallowExtAdjStsBcast;
+        bool m_disallowRadioMonitor;
         bool m_allowConvSiteAffOverride;
         bool m_disallowCallTerm;
         bool m_restrictGrantToAffOnly;
diff --git a/src/fne/network/callhandler/TagP25Data.cpp b/src/fne/network/callhandler/TagP25Data.cpp
index b73c87a3..c52d39f2 100644
--- a/src/fne/network/callhandler/TagP25Data.cpp
+++ b/src/fne/network/callhandler/TagP25Data.cpp
@@ -1210,6 +1210,11 @@ bool TagP25Data::processTSDUFrom(uint8_t* buffer, uint32_t peerId, uint8_t duid)
                     }
                 }
                 break;
+            case TSBKO::IOSP_RAD_MON:
+            case TSBKO::IOSP_RAD_MON_ENH:
+                if (m_network->m_disallowRadioMonitor)
+                    return false;
+                break;
             default:
                 break;
             }
@@ -1300,6 +1305,11 @@ bool TagP25Data::processTSDUTo(uint8_t* buffer, uint32_t peerId, uint8_t duid)
                     }
                 }
                 break;
+            case TSBKO::IOSP_RAD_MON:
+            case TSBKO::IOSP_RAD_MON_ENH:
+                if (m_network->m_disallowRadioMonitor)
+                    return false;
+                break;
             default:
                 break;
             }