diff --git a/freedata_gui/src/components/grid/grid_active_heard_stations.vue b/freedata_gui/src/components/grid/grid_active_heard_stations.vue
index a812776e..d6673c99 100644
--- a/freedata_gui/src/components/grid/grid_active_heard_stations.vue
+++ b/freedata_gui/src/components/grid/grid_active_heard_stations.vue
@@ -16,6 +16,11 @@ const chat = useChatStore(pinia);
 
 import { getStationInfoByCallsign } from "./../../js/stationHandler";
 
+import { sendModemPing } from "../../js/api.js";
+
+
+
+
 function getDateTime(timestampRaw) {
   var datetime = new Date(timestampRaw * 1000).toLocaleString(
     navigator.language,
@@ -71,6 +76,13 @@ function startNewChat(callsign) {
   chat.newChatCallsign = callsign;
   chat.newChatMessage = "Hi there! Nice to meet you!";
 }
+
+function transmitPing(callsign) {
+  sendModemPing(callsign.toUpperCase());
+}
+
+
+
 </script>
 <template>
   <div class="card h-100">
@@ -123,10 +135,29 @@ function startNewChat(callsign) {
                   class="btn btn-sm border-0 btn-outline-primary"
                   data-bs-target="#newChatModal"
                   data-bs-toggle="modal"
+                  type="button"
+                    data-bs-trigger="hover"
+                    data-bs-title="Start new chat"
                   @click="startNewChat(item.origin)"
                 >
                   <i class="bi bi-pencil-square"></i>
                 </button>
+
+                <button
+                  class="btn btn-sm border-0 btn-outline-primary"
+                  data-bs-placement="top"
+                  type="button"
+                    data-bs-toggle="tooltip"
+                    data-bs-trigger="hover"
+                    data-bs-title="Transmit ping"
+                  @click="transmitPing(item.origin)"
+                >
+                  <i class="bi bi-arrow-left-right"></i>
+                </button>
+
+
+
+
               </td>
               <td>
                 {{ item.gridsquare }}
diff --git a/freedata_gui/src/components/main_footer_navbar.vue b/freedata_gui/src/components/main_footer_navbar.vue
index 47d54f29..640ea8c7 100644
--- a/freedata_gui/src/components/main_footer_navbar.vue
+++ b/freedata_gui/src/components/main_footer_navbar.vue
@@ -79,7 +79,7 @@ const state = useStateStore(pinia);
             data-bs-toggle="tooltip"
             data-bs-trigger="hover"
             data-bs-html="true"
-            data-bs-titel="speed level"
+            data-bs-title="speed level"
           >
             <i
               class="bi"