diff --git a/application/controllers/Bandmap.php b/application/controllers/Bandmap.php
index db75c0009..c233666f4 100644
--- a/application/controllers/Bandmap.php
+++ b/application/controllers/Bandmap.php
@@ -35,13 +35,13 @@ class Bandmap extends CI_Controller {
 		$this->load->model('cat');
 		$this->load->model('bands');
 		$data['radios'] = $this->cat->radios();
+		$data['radio_last_updated'] = $this->cat->last_updated()->row();
 		$data['bands'] = $this->bands->get_user_bands_for_qso_entry();
 
 		$footerData = [];
 		$footerData['scripts'] = [
 			'assets/js/moment.min.js',
 			'assets/js/datetime-moment.js',
-			'assets/js/sections/bandmap_list.js'
 		];
 
 		// Get Date format
diff --git a/application/views/bandmap/list.php b/application/views/bandmap/list.php
index ba85628f4..eb920be15 100644
--- a/application/views/bandmap/list.php
+++ b/application/views/bandmap/list.php
@@ -10,6 +10,9 @@
 	var isMac = navigator.platform.toUpperCase().indexOf('MAC') >= 0;
 	var modKey = isMac ? 'Cmd' : 'Ctrl';
 	var lang_click_to_prepare_logging = "<?= __("Click to prepare logging."); ?> (" + modKey + "+Click <?= __("for new window"); ?>)";
+
+	// Enable compact radio status display for bandmap page
+	window.CAT_COMPACT_MODE = true;
 </script>
 
 <style>
@@ -24,14 +27,25 @@
 		text-decoration: none;
 	}
 
-	/* Make table rows clickable for prepare logging */
-	.spottable tbody tr,
-	.spottable tbody tr td,
-	.spottable tbody tr td *,
-	.spottable tbody tr span,
+	/* Make table rows clickable for prepare logging - use native alias cursor */
+	.spottable tbody tr {
+		cursor: alias !important;
+	}
+
+	.spottable tbody tr td {
+		cursor: alias !important;
+	}
+
+	/* Don't show alias cursor on loading/processing/empty rows */
+	.spottable tbody tr.dataTables_empty,
+	.spottable tbody tr.dataTables_empty td,
+	.spottable tbody td.dt-empty {
+		cursor: default !important;
+	}
+
+	/* Show standard pointer for clickable links (QRZ, POTA, SOTA, etc.) */
 	.spottable tbody tr a,
-	.spottable tbody tr td i,
-	.spottable tbody tr td .flag-emoji {
+	.spottable tbody tr td a {
 		cursor: pointer !important;
 	}
 
@@ -192,7 +206,7 @@
 		vertical-align: middle;
 	}
 
-	/* Fullscreen mode */
+	/* Fullscreen mode - CLEAN REBUILD */
 	.bandmap-logo-fullscreen {
 		display: none;
 	}
@@ -209,53 +223,86 @@
 		bottom: 0;
 		width: 100vw;
 		height: 100vh;
-		max-width: 100vw;
-		margin: 0;
-		padding: 0;
 		z-index: 9999;
 		overflow: hidden;
 		background: var(--bs-body-bg, #fff);
+		max-width: none !important;
+		padding: 0 !important;
 	}
 
 	.bandmap-fullscreen .card {
 		height: 100vh;
 		margin: 0;
 		border-radius: 0;
+		border: none;
 		display: flex;
 		flex-direction: column;
-		border: none;
 	}
 
 	.bandmap-fullscreen .card-header {
-		flex-shrink: 0;
+		flex: 0 0 auto;
 	}
 
-	.bandmap-fullscreen .card-body:first-of-type {
-		flex-shrink: 0;
-		flex-grow: 0;
-		padding: 0.5rem;
-	}
-
-	.bandmap-fullscreen .menu-bar {
-		flex-shrink: 0;
-		margin-bottom: 0;
-	}
-
-	.bandmap-fullscreen .card-body:last-child {
-		flex: 1 1 0;
+	.bandmap-fullscreen .card-body {
+		flex: 1;
 		min-height: 0;
 		display: flex;
 		flex-direction: column;
-		overflow: auto;
+		gap: 0;
 		padding: 0.5rem;
+		overflow: auto;
+	}
+
+	/* Direct children of card-body in fullscreen */
+	.bandmap-fullscreen #radio_status {
+		flex: 0 0 auto;
+		margin: 0 !important;
+		padding: 0 !important;
+		min-height: 0 !important;
+	}
+
+	/* Only show margin when radio_status has content */
+	.bandmap-fullscreen #radio_status:not(:empty) {
+		margin: 0 0 0.5rem 0 !important;
+	}
+
+	.bandmap-fullscreen .menu-bar {
+		flex: 0 0 auto;
+		margin: 0 0 0.5rem 0 !important;
+	}
+
+	.bandmap-fullscreen .status-bar {
+		flex: 0 0 auto;
+		margin: 0 0 0.5rem 0 !important;
 	}
 
 	.bandmap-fullscreen .table-responsive {
 		flex: 1 1 auto;
 		min-height: 0;
 		overflow: auto;
+		margin: 0 !important;
 	}
 
+	/* Radio status compact mode styling (no card wrapper) */
+	#radio_status #radio_cat_state:not(.card) {
+		border: var(--bs-card-border-width, 1px) solid var(--bs-card-border-color, rgba(0,0,0,.125));
+		border-radius: 8px;
+		padding: 0.5rem;
+		margin: 0;
+		background-color: var(--bs-card-cap-bg, var(--bs-secondary-bg));
+	}
+
+	#radio_status #radio_cat_state:not(.card) > div {
+		margin: 0 !important;
+		padding: 0 !important;
+	}
+
+	/* In fullscreen, ensure proper spacing */
+	.bandmap-fullscreen #radio_status #radio_cat_state:not(.card) {
+		margin: 0 !important;
+	}
+
+	/* Z-index management */
 	.bandmap-fullscreen .dataTables_processing {
 		position: fixed;
 		top: 50%;
@@ -269,13 +316,11 @@
 		position: fixed;
 	}
 
-	/* Ensure tooltips appear above fullscreen mode */
 	body.fullscreen-active .tooltip,
 	.bandmap-fullscreen .tooltip {
 		z-index: 10003 !important;
 	}
 
-	/* Ensure modals appear above fullscreen mode */
 	body.fullscreen-active .modal,
 	body.fullscreen-active .modal-backdrop {
 		z-index: 10050 !important;
@@ -285,12 +330,12 @@
 		z-index: 10051 !important;
 	}
 
+	/* Hide page elements in fullscreen */
 	body.fullscreen-active #page-wrapper,
 	body.fullscreen-active nav,
 	body.fullscreen-active .navbar,
 	body.fullscreen-active header,
 	body.fullscreen-active #bandmapContainer > .d-flex.align-items-center.mb-3,
-	body.fullscreen-active #bandmapContainer > #radio_status,
 	body.fullscreen-active #bandmapContainer > .messages {
 		display: none !important;
 	}
@@ -319,7 +364,7 @@
 		margin-bottom: 5px;
 	}
 
-	/* Ensure CAT tracking and search box stay right-aligned when wrapping */
+	/* Ensure CAT Control and search box stay right-aligned when wrapping */
 	.menu-bar > div:last-child {
 		justify-content: flex-end;
 	}
@@ -453,26 +498,9 @@
 	}
 </style>
 
-
 <div class="container" id="bandmapContainer">
 	<div id="errormessage" style="display: none;"></div>
 
-	<!-- Radio Selector - Moved to top -->
-	<div class="d-flex align-items-center mb-3">
-		<label class="my-1 me-2" for="radio"><?= __("Radio"); ?></label>
-		<select class="form-select form-select-sm radios my-1 me-sm-2 w-auto" id="radio" name="radio">
-			<option value="0" selected="selected"><?= __("None"); ?></option>
-			<option value="ws"<?php if ($this->session->userdata('radio') == 'ws') { echo ' selected="selected"'; } ?>><?= __("WebSocket (Requires WLGate>1.1.10)"); ?></option>
-			<?php foreach ($radios->result() as $row) { ?>
-				<option value="<?php echo $row->id; ?>" <?php if ($this->session->userdata('radio') == $row->id) {
-															echo "selected=\"selected\"";
-														} ?>><?php echo $row->radio; ?></option>
-			<?php } ?>
-		</select>
-	</div>
-
-	<!-- Radio Status Panel (dynamically populated by JavaScript) -->
-	<div id="radio_status"></div>
 	<!-- Messages -->
 	<div class="messages my-1 mx-3"></div>
 
@@ -493,6 +521,9 @@
 			</div>
 		</div>
 		<div class="card-body pt-1">
+		<!-- Radio Status Panel (dynamically populated by JavaScript) -->
+		<div id="radio_status"></div>
+
 		<!-- Filters Section with darker background and rounded corners -->
 		<div class="menu-bar">
 			<!-- First Row: Band Filters, Mode Filters, and Continent Filters -->
@@ -701,11 +732,19 @@
 		</div>
 	</div>
 
-	<!-- CAT Tracking and Search wrapper - always right aligned -->
+	<!-- CAT Control and Search wrapper - always right aligned -->
 	<div class="d-flex gap-2 align-items-center ms-auto">
-		<!-- CAT Tracking Button -->
+	<!-- Radio Selector -->
+	<label class="my-0 me-2 flex-shrink-0 d-none d-md-inline" for="radio"><?= __("Radio"); ?></label>
+	<select class="form-select form-select-sm radios flex-shrink-0" id="radio" name="radio" style="width: auto; min-width: 150px;">
+		<option value="0" selected="selected"><?= __("None"); ?></option>
+		<option value="ws"<?php if ($this->session->userdata('radio') == 'ws') { echo ' selected="selected"'; } ?>><?= __("Live - ") . __("WebSocket (Requires WLGate>=1.1.10)"); ?></option>
+		<?php foreach ($radios->result() as $row) { ?>
+			<option value="<?php echo $row->id; ?>" <?php if($this->session->userdata('radio') == $row->id) { echo "selected=\"selected\""; } ?>><?= __("Polling - ") . $row->radio; ?><?php if ($radio_last_updated->id == $row->id) { echo "(".__("last updated").")"; } else { echo ''; } ?></option>
+		<?php } ?>
+	</select>		<!-- CAT Control Button -->
 		<button class="btn btn-sm btn-primary flex-shrink-0" type="button" id="toggleCatTracking" title="<?= __("When selected the filters will be set basing on your current radio status"); ?>">
-			<i class="fas fa-radio"></i> <span class="d-none d-sm-inline">CAT tracking</span>
+			<i class="fas fa-radio"></i> <span class="d-none d-sm-inline">CAT Control</span>
 		</button>
 
 		<!-- Search Input -->
@@ -760,3 +799,4 @@
 </div>
 
 </div>
+
diff --git a/application/views/interface_assets/footer.php b/application/views/interface_assets/footer.php
index 68754d456..27ae03ca9 100644
--- a/application/views/interface_assets/footer.php
+++ b/application/views/interface_assets/footer.php
@@ -1463,6 +1463,12 @@ mymap.on('mousemove', onQsoMapMove);
 
 <?php } ?>
 
+<!--- Bandmap CAT Integration --->
+<?php if ($this->uri->segment(1) == "bandmap" && $this->uri->segment(2) == "list") { ?>
+	<script type="text/javascript" src="<?php echo base_url(); ?>assets/js/cat.js"></script>
+	<script type="text/javascript" src="<?php echo base_url(); ?>assets/js/sections/bandmap_list.js"></script>
+<?php } ?>
+
 <?php if ($this->uri->segment(1) == "logbook" && $this->uri->segment(2) == "view") { ?>
 <script>
 
@@ -3342,6 +3348,6 @@ if (isset($scripts) && is_array($scripts)){
 }
 ?>
 	<!-- Toast Notification - used by showToast() from common.js -->
-	<div id="toast-container" class="position-fixed top-0 end-0 p-3" style="z-index: 1100;"></div>
+	<div id="toast-container" class="position-fixed top-0 end-0 p-3" style="z-index: 10100;"></div>
   </body>
 </html>
diff --git a/assets/js/cat.js b/assets/js/cat.js
index fb2953200..f073ceeb9 100644
--- a/assets/js/cat.js
+++ b/assets/js/cat.js
@@ -70,6 +70,10 @@ $(document).ready(function() {
         LOCK_TIMEOUT_MS: 10000
     };
 
+    // Global setting for radio status display mode (can be set by pages like bandmap)
+    // Default: false (use card wrapper), can be set to true for compact mode
+    window.CAT_COMPACT_MODE = window.CAT_COMPACT_MODE || false;
+
     function initializeWebSocketConnection() {
         try {
             // Note: Browser will log WebSocket connection errors to console if server is unreachable
@@ -340,17 +344,16 @@ $(document).ready(function() {
     }
 
     /**
-     * Display radio status panel with unified styling
-     * Handles success (active connection), error (connection lost), timeout (stale data), and not_logged_in states
+     * Display radio status panel with current CAT information
+     * Creates or updates a Bootstrap card panel showing radio connection status and frequency data
      * Includes visual feedback with color-coded icon and blink animation on updates
+     * Respects global CAT_COMPACT_MODE setting for rendering style
      * @param {string} state - Display state: 'success', 'error', 'timeout', or 'not_logged_in'
      * @param {object|string} data - Radio data object (success) or radio name string (error/timeout/not_logged_in)
      */
     function displayRadioStatus(state, data) {
         var iconClass, content;
-        var baseStyle = '<div style="display: flex; align-items: center; font-size: calc(1rem - 2px);">';
-
-        if (state === 'success') {
+        var baseStyle = '<div style="display: flex; align-items: center; font-size: calc(1rem - 2px);">';        if (state === 'success') {
             // Success state - display radio info
             iconClass = 'text-success'; // Bootstrap green for success
 
@@ -440,41 +443,64 @@ $(document).ready(function() {
         var icon = '<i id="radio-status-icon" class="fas fa-radio ' + iconClass + '" style="margin-right: 10px; font-size: 1.2em;"></i>';
         var html = baseStyle + icon + content + '</div>';
 
-    // Update DOM
-    if (!$('#radio_cat_state').length) {
-        // Create panel if it doesn't exist
-        $('#radio_status').prepend('<div id="radio_cat_state" class="card"><div class="card-body">' + html + '</div></div>');
-    } else {
-        // Dispose of existing tooltips before updating content
-        $('#radio_cat_state [data-bs-toggle="tooltip"]').each(function() {
-            var tooltipInstance = bootstrap.Tooltip.getInstance(this);
-            if (tooltipInstance) {
-                tooltipInstance.dispose();
-            }
-        });
-        // Update existing panel content
-        $('#radio_cat_state .card-body').html(html);
-    }			// Initialize Bootstrap tooltips for any new tooltip elements in the radio panel
-        $('#radio_cat_state [data-bs-toggle="tooltip"]').each(function() {
-            new bootstrap.Tooltip(this);
-        });
+		// Update DOM based on global CAT_COMPACT_MODE setting
+		if (window.CAT_COMPACT_MODE) {
+			// Compact mode: inject directly without card wrapper
+			if (!$('#radio_cat_state').length) {
+				$('#radio_status').prepend('<div id="radio_cat_state">' + html + '</div>');
+			} else {
+				// Dispose of existing tooltips before updating content
+				$('#radio_cat_state [data-bs-toggle="tooltip"]').each(function() {
+					var tooltipInstance = bootstrap.Tooltip.getInstance(this);
+					if (tooltipInstance) {
+						tooltipInstance.dispose();
+					}
+				});
+				$('#radio_cat_state').html(html);
+			}
+		} else {
+			// Standard mode: create card wrapper (default for backward compatibility)
+			if (!$('#radio_cat_state').length) {
+				// Create panel if it doesn't exist
+				$('#radio_status').prepend('<div id="radio_cat_state" class="card"><div class="card-body">' + html + '</div></div>');
+			} else {
+				// Dispose of existing tooltips before updating content
+				$('#radio_cat_state [data-bs-toggle="tooltip"]').each(function() {
+					var tooltipInstance = bootstrap.Tooltip.getInstance(this);
+					if (tooltipInstance) {
+						tooltipInstance.dispose();
+					}
+				});
+				// Update existing panel content
+				$('#radio_cat_state .card-body').html(html);
+			}
+		}
 
-        // Trigger blink animation on successful updates
-        if (state === 'success') {
-            $('#radio-status-icon').addClass('radio-icon-blink');
-            setTimeout(function() {
-                $('#radio-status-icon').removeClass('radio-icon-blink');
-            }, 400);
-        }
-    }
+		// Initialize Bootstrap tooltips for any new tooltip elements in the radio panel
+		$('#radio_cat_state [data-bs-toggle="tooltip"]').each(function() {
+			new bootstrap.Tooltip(this);
+		});
+
+		// Trigger blink animation on successful updates
+		if (state === 'success') {
+			$('#radio-status-icon').addClass('radio-icon-blink');
+			setTimeout(function() {
+				$('#radio-status-icon').removeClass('radio-icon-blink');
+			}, 400);
+		}
+	}
 
     /**
      * Process CAT data and update UI elements
      * Performs timeout check, updates form fields, and displays radio status
      * Handles both WebSocket and polling data sources
+     * Exposed globally for extension by other components (e.g., bandmap)
      * @param {object} data - CAT data object from radio (includes frequency, mode, power, etc.)
      */
-    function updateCATui(data) {
+    window.updateCATui = function updateCATui(data) {
+        // Store last CAT data globally for other components (e.g., bandmap)
+        window.lastCATData = data;
+
         // Check if data is too old FIRST - before any UI updates
         // cat_timeout_minutes is set in footer.php from PHP config
         var minutes = cat_timeout_minutes;
diff --git a/assets/js/sections/bandmap_list.js b/assets/js/sections/bandmap_list.js
index b980a9b2f..b24273423 100644
--- a/assets/js/sections/bandmap_list.js
+++ b/assets/js/sections/bandmap_list.js
@@ -973,6 +973,11 @@ $(function() {
 			table.page.len(50);
 
 			if (dxspots.length > 0) {
+				// Filter out spots with no frequency or frequency = 0
+				dxspots = dxspots.filter(spot => {
+					return spot.frequency && parseFloat(spot.frequency) > 0;
+				});
+
 				dxspots.sort(SortByQrg);  // Sort by frequency
 				cachedSpotData = dxspots;
 			} else {
@@ -1285,7 +1290,6 @@ $(function() {
 
 	let bc2qso = new BroadcastChannel('qso_wish');
 	var CatCallbackURL = "http://127.0.0.1:54321";
-	var isCatTrackingEnabled = false; // Track CAT tracking button state
 
 	let wait4pong = 2000;
 	let check_intv = 100;
@@ -1304,6 +1308,8 @@ $(function() {
 			if (pong_rcvd || ((Date.now() - qso_window_last_seen) < wait4pong)) {
 				clearInterval(check_pong);
 				bc2qso.postMessage({ frequency: qrg, call: call });
+				// Show toast notification when callsign is sent to existing QSO window
+				showToast('QSO Prepared', `Callsign ${call} sent to logging form`, 'bg-success text-white', 3000);
 			} else {
 				clearInterval(check_pong);
 				let cl={};
@@ -1319,6 +1325,8 @@ $(function() {
 					}, 3000);
                 } else {
                     newWindow.focus();
+					// Show toast notification when opening new QSO window
+					showToast('QSO Prepared', `Callsign ${call} sent to logging form`, 'bg-success text-white', 3000);
                 }
 
                 bc2qso.onmessage = function(ev) {
@@ -1364,152 +1372,83 @@ $(function() {
 		}
 	});
 
-	let websocket = null;
-	let reconnectAttempts = 0;
-	let websocketEnabled = false;
-	let CATInterval=null;
+	// ========================================
+	// CAT CONTROL INTEGRATION
+	// ========================================
+	// Note: WebSocket and AJAX polling infrastructure is handled by cat.js
+	// We extend cat.js functionality for bandmap-specific band filtering
 
-	function initializeWebSocketConnection() {
-		try {
-			websocket = new WebSocket('ws://localhost:54322');
-			websocket.onopen = function(event) {
-				reconnectAttempts = 0;
-				websocketEnabled = true;
-			};
-			websocket.onmessage = function(event) {
-				try {
-					const data = JSON.parse(event.data);
-					handleWebSocketData(data);
-				} catch (error) {
-				}
-			};
-			websocket.onerror = function(error) {
-				websocketEnabled=false;
-			};
-			websocket.onclose = function(event) {
-				websocketEnabled = false;
+	var isCatTrackingEnabled = false; // Track CAT Control button state
 
-				if (reconnectAttempts < 5) {
-					setTimeout(() => {
-						reconnectAttempts++;
-						initializeWebSocketConnection();
-					}, 2000 * reconnectAttempts);
-				} else {
-					$(".radio_cat_state" ).remove();
-					$('#radio_status').html('<div class="alert alert-danger radio_timeout_error" role="alert"><i class="fas fa-broadcast-tower"></i> Radio connection timed-out: ' + $('select.radios option:selected').text() + ' Websocket connection lost, chose another radio.</div>');
-					websocketEnabled = false;
-				}
-			};
-		} catch (error) {
-			websocketEnabled=false;
-		}
-	}
+	// Save reference to cat.js's updateCATui if it exists
+	var catJsUpdateCATui = window.updateCATui;
 
-	function handleWebSocketData(data) {
-		if (data.type === 'welcome') {
-			return;
-		}
-		if (data.type === 'radio_status' && data.radio && ($(".radios option:selected").val() == 'ws')) {
-			data.updated_minutes_ago = Math.floor((Date.now() - data.timestamp) / 60000);
-			data.cat_url = 'http://127.0.0.1:54321';
-			updateCATui(data);
-		}
-	}
+	// Override updateCATui to add bandmap-specific behavior
+	window.updateCATui = function(data) {
+		console.log('Bandmap: updateCATui called with data:', data);
 
-
-	$( "#radio" ).change(function() {
-		if (CATInterval) {
-			clearInterval(CATInterval);
-			CATInterval=null;
-		}
-		if (websocket) {
-			websocket.close();
-			websocketEnabled = false;
-		}
-		if ($("#radio option:selected").val() == '0') {
-			$('#radio_status').html('');
-		} else if ($("#radio option:selected").val() == 'ws') {
-			initializeWebSocketConnection();
-		} else {
-			// Update frequency every three second
-			CATInterval=setInterval(updateFromCAT, 3000);
-		}
-	});
-
-	function updateCATui(data) {
 		const band = frequencyToBand(data.frequency);
-		CatCallbackURL=data.cat_url;
+		CatCallbackURL = data.cat_url || 'http://127.0.0.1:54321';
 
-		console.log('CAT Update - Frequency:', data.frequency, 'Band:', band, 'Tracking enabled:', isCatTrackingEnabled, 'Current band filter:', $("#band").val());
+		console.log('Bandmap CAT Update - Frequency:', data.frequency, 'Band:', band, 'Control enabled:', isCatTrackingEnabled);
 
-		// Only update band filter if CAT tracking is enabled
+		// Bandmap-specific: Update band filter if CAT Control is enabled
 		if (isCatTrackingEnabled) {
 			const currentBands = $("#band").val() || [];
-			// Check if current selection is not just this band
-			if (currentBands.length !== 1 || currentBands[0] !== band) {
-				console.log('Updating band filter to:', band);
-				$("#band").val([band]);
-				updateSelectCheckboxes('band');
-				syncQuickFilterButtons();
-				applyFilters(false);
-			}
-		}
 
-		const minutes = Math.floor(cat_timeout_interval / 60);
-
-		if(data.updated_minutes_ago > minutes) {
-			if ($('#radio_status').length) {
-				$('#radio_status').html('<div class="alert alert-danger mb-2" role="alert"><i class="fas fa-broadcast-tower"></i> Radio connection timed-out: ' + $('select.radios option:selected').text() + ' data is ' + data.updated_minutes_ago + ' minutes old.</div>');
-			}
-		} else {
-			$(".radio_timeout_error" ).remove();
-			var text = '<i class="fas fa-broadcast-tower"></i><span style="margin-left:10px;"></span><b>TX:</b> '+(Math.round(parseInt(data.frequency)/100)/10000).toFixed(4)+' MHz';
-			highlight_current_qrg((parseInt(data.frequency))/1000);
-			if(data.mode != null) {
-				text = text+'<span style="margin-left:10px"></span>'+data.mode;
-			}
-			if(data.power != null && data.power != 0) {
-				text = text+'<span style="margin-left:10px"></span>'+data.power+' W';
-			}
-			if ($('#radio_status').length) {
-				$('#radio_status').html('<div class="alert alert-success mb-2" role="alert">'+text+'</div>');
-			}
-		}
-	}
-
-	var updateFromCAT = function() {
-		if($('select.radios option:selected').val() != '0') {
-			var radioID = $('select.radios option:selected').val();
-			$.getJSON( base_url+"index.php/radio/json/" + radioID, function( data ) {
-
-				if (data.error) {
-					if (data.error == 'not_logged_in') {
-						$(".radio_cat_state" ).remove();
-						if($('.radio_login_error').length == 0) {
-							$('.messages').prepend('<div class="alert alert-danger radio_login_error" role="alert"><i class="fas fa-broadcast-tower"></i> You\'re not logged it. Please <a href="'+base_url+'">login</a></div>');
-						}
+			if (band && band !== '') {
+				// Valid band found - set filter to this specific band
+				// Check if current selection is not just this band
+				if (currentBands.length !== 1 || currentBands[0] !== band) {
+					console.log('Updating band filter to:', band);
+					$("#band").val([band]);
+					updateSelectCheckboxes('band');
+					syncQuickFilterButtons();
+					applyFilters(false);
+					// Show toast notification when band filter is changed by CAT
+					if (typeof showToast === 'function') {
+						showToast('CAT Control', `Frequency filter changed to ${band} by transceiver`, 'bg-info text-white', 3000);
 					}
-					// Put future Errorhandling here
-				} else {
-					if($('.radio_login_error').length != 0) {
-						$(".radio_login_error" ).remove();
-					}
-					updateCATui(data);
 				}
-			});
+			} else {
+				// No band match - clear band filter to show all bands
+				if (currentBands.length > 0 || !currentBands.includes('All')) {
+					console.log('Frequency outside known bands - clearing band filter to show all');
+					$("#band").val(['All']);
+					updateSelectCheckboxes('band');
+					syncQuickFilterButtons();
+					applyFilters(false);
+					// Show toast notification
+					if (typeof showToast === 'function') {
+						showToast('CAT Control', 'Frequency outside known bands - showing all bands', 'bg-warning text-dark', 3000);
+					}
+				}
+			}
+		}
+
+		// Bandmap-specific: Highlight current QRG in the spot list
+		if (data.frequency) {
+			highlight_current_qrg((parseInt(data.frequency))/1000);
+		}
+
+		// Call cat.js's original updateCATui for standard CAT UI updates
+		if (typeof catJsUpdateCATui === 'function') {
+			console.log('Bandmap: Calling cat.js updateCATui');
+			catJsUpdateCATui(data);
+		} else {
+			console.warn('Bandmap: cat.js updateCATui not available');
 		}
 	};
 
-	$.fn.dataTable.moment(custom_date_format + ' HH:mm');
+	console.log('Bandmap: CAT integration complete, updateCATui override installed');
 
-	$('#radio').change();
+	$.fn.dataTable.moment(custom_date_format + ' HH:mm');
 
 	let isFullscreen = false;
 
 	$('#fullscreenToggle').on('click', function() {
 		const container = $('#bandmapContainer');
 		const icon = $('#fullscreenIcon');
-		const radioSelector = container.find('.d-flex.align-items-center.mb-3').first();
 
 		if (!isFullscreen) {
 			container.addClass('bandmap-fullscreen');
@@ -1517,10 +1456,6 @@ $(function() {
 			icon.removeClass('fa-expand').addClass('fa-compress');
 			$(this).attr('title', 'Exit Fullscreen');
 
-			radioSelector.hide();
-			$('#radio_status').hide();
-			$('.messages').hide();
-
 			isFullscreen = true;
 
 			// Request browser fullscreen
@@ -1546,10 +1481,6 @@ $(function() {
 			icon.removeClass('fa-compress').addClass('fa-expand');
 			$(this).attr('title', 'Toggle Fullscreen');
 
-			radioSelector.show();
-			$('#radio_status').show();
-			$('.messages').show();
-
 			isFullscreen = false;
 
 			// Exit browser fullscreen
@@ -2080,22 +2011,55 @@ $(function() {
 		applyFilters(false);
 	});
 
-	// Toggle CAT tracking
+	// Toggle CAT Control
 	$('#toggleCatTracking').on('click', function() {
 		let btn = $(this);
 
 		if (btn.hasClass('btn-warning')) {
-			// Disable CAT tracking
+			// Disable CAT Control
 			btn.removeClass('btn-warning').addClass('btn-primary');
 			btn.find('i').removeClass('fa-check-circle').addClass('fa-radio');
 			isCatTrackingEnabled = false;
-			console.log('CAT Tracking disabled');
+			console.log('CAT Control disabled');
 		} else {
-			// Enable CAT tracking
+			// Enable CAT Control
 			btn.removeClass('btn-primary').addClass('btn-warning');
 			btn.find('i').removeClass('fa-radio').addClass('fa-check-circle');
 			isCatTrackingEnabled = true;
-			console.log('CAT Tracking enabled');
+			console.log('CAT Control enabled');
+
+			// Immediately apply current radio frequency if available
+			if (window.lastCATData && window.lastCATData.frequency) {
+				console.log('Applying current radio frequency:', window.lastCATData.frequency);
+				const band = frequencyToBand(window.lastCATData.frequency);
+
+				if (band && band !== '') {
+					// Valid band found - set filter to this specific band
+					console.log('Setting band filter to:', band);
+					$("#band").val([band]);
+					updateSelectCheckboxes('band');
+					syncQuickFilterButtons();
+					applyFilters(false);
+					if (typeof showToast === 'function') {
+						showToast('CAT Control', `Frequency filter set to ${band} by transceiver`, 'bg-info text-white', 3000);
+					}
+				} else {
+					// No band match - clear band filter to show all bands
+					console.log('Frequency outside known bands - showing all');
+					$("#band").val(['All']);
+					updateSelectCheckboxes('band');
+					syncQuickFilterButtons();
+					applyFilters(false);
+					if (typeof showToast === 'function') {
+						showToast('CAT Control', 'Frequency outside known bands - showing all bands', 'bg-warning text-dark', 3000);
+					}
+				}
+			} else {
+				console.log('No radio data available yet - waiting for next CAT update');
+				if (typeof showToast === 'function') {
+					showToast('CAT Control', 'Waiting for radio data...', 'bg-info text-white', 2000);
+				}
+			}
 		}
 	});