diff --git a/webassets/css/style.css b/webassets/css/style.css
index 7ec31b7..76b6e7a 100644
--- a/webassets/css/style.css
+++ b/webassets/css/style.css
@@ -162,76 +162,64 @@ div#bands-container {
     overscroll-behavior-x: none;
 }
 
-div.bandCol {
-    min-width: 8em;
-    display: flex;
-    flex-flow: column;
-    overflow-y: clip;
+#bands-table {
+    min-width: 100%;
 }
 
-div.bandColHeader {
-    flex: 0 1 auto;
+#bands-table th {
+    width: 20%;
+    min-width: 12em;
+    padding: 0.5em;
     text-align: center;
     font-weight: bold;
-    padding: 0.5em;
 }
 
-div.bandColMiddle {
-    flex: 1 1 auto;
-    margin-left: 3px;
-    border-left: 2px dotted var(--text);
+#bands-table td {
+    width: 20%;
+    min-width: 12em;
 }
 
-div.bandColMiddle ul {
-    display: table;
-    table-layout: fixed;
+div.band-container {
+    height: 62em;
+    width: 20%;
+    min-width: 12em;
+    position: relative;
+}
+
+div.band-markers {
     width: 100%;
     height: 100%;
-    margin: 0;
-    padding: 0;
-    -moz-box-sizing: border-box;
-    box-sizing: border-box;
-    border-left: 2px dotted;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 13;
 }
 
-div.bandColMiddle ul li {
-    display: table-row;
-    line-height: 0.5em;
+div.band-spots {
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 15;
 }
 
-/*noinspection CssUnusedSymbol*/
-div.bandColMiddle ul li.withSpots {
-    line-height: 1em;
+canvas.band-lines-canvas {
+    width: 5em;
+    height: 100%;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 11;
 }
 
-div.bandColMiddle ul li span {
-    display: table-cell;
-    vertical-align: middle;
-}
-
-div.bandColSpot {
-    display: block;
+div.band-spot {
+    position: absolute;
+    left: 5em;
+    padding: 0 0.25em;
+    background-color: white;
     border-radius: 3px;
-    padding: 3px;
-    background: lightyellow;
-    margin: 0.1em 2em 0.1em 0.3em;
-}
-
-span.bandColSpot {
-    vertical-align: bottom;
-    display: inline !important;
-}
-
-/* Don't wrap frequencies */
-span.bandColSpotFreq {
-    white-space: nowrap;
-    display: inline !important;
-}
-
-span.bandColSpotMode {
-    padding-left: 0.5em;
-    font-size: 0.8em;
-    line-height: 0.4em;
+    cursor: default;
 }
 
 
diff --git a/webassets/js/bands.js b/webassets/js/bands.js
index ffcda9a..3c1e3af 100644
--- a/webassets/js/bands.js
+++ b/webassets/js/bands.js
@@ -1,3 +1,11 @@
+// A couple of constants that must match what's in CSS. We need to know them before the content actually renders, so we
+// can't just ask the elements themselves for their dimensions.
+BAND_COLUMN_HEIGHT_EM = 62;
+BAND_COLUMN_CANVAS_WIDTH_EM = 4;
+BAND_COLUMN_FONT_SIZE = 16;
+BAND_COLUMN_HEIGHT_PX = BAND_COLUMN_HEIGHT_EM * BAND_COLUMN_FONT_SIZE;
+BAND_COLUMN_CANVAS_WIDTH_PX = BAND_COLUMN_CANVAS_WIDTH_EM * BAND_COLUMN_FONT_SIZE;
+
 // Load spots and populate the bands display.
 function loadSpots() {
     $.getJSON('/api/v1/spots' + buildQueryString(), function(jsonData) {
@@ -28,9 +36,9 @@ function buildQueryString() {
 // Update the bands display
 function updateBands() {
     // Stop here if nothing to display
-    var bandsPanel = $("#bands-container");
+    var bandsContainer = $("#bands-container");
     if (spots.length === 0) {
-        bandsPanel.html("<div class='alert alert-danger' role='alert'>No spots match your filters.</div>");
+        bandsContainer.html("<div class='alert alert-danger' role='alert'>No spots match your filters.</div>");
         return;
     }
 
@@ -51,73 +59,78 @@ function updateBands() {
         }
     });
 
-    // Build up HTML content for each band
-    let html = "";
-    const columnWidthPercent = Math.max(30, 100 / bandToSpots.size);
-    let columnIndex = 0;
+    // Build up table content for each band
+    var table = $('<table id="bands-table">').append('<thead><tr></tr></thead><tbody><tr></tr></tbody>');
     bandToSpots.forEach(function (spotList, bandName) {
         // Get the colours for the band from the first spot, and prepare the header
-        html += "<div class='bandCol' style='width:" + columnWidthPercent + "%'>";
-        html += "<div class='bandColHeader' style='background-color:" + spotList[0].band_color + "; color:" + spotList[0].band_contrast_color + "'>" + spotList[0].band + "</div>";
-        html += "<div class='bandColMiddle'>";
+        table.find('thead tr').append(`<th style='background-color:${spotList[0].band_color}; color:${spotList[0].band_contrast_color}'>${spotList[0].band}</th>`);
 
         // Get the band data to fetch start and end frequencies
         let band = options["bands"].filter(function (b) {
             return b.name === bandName;
         })[0];
-        // Start printing the band
+
+        // Print the frequency band markers. This is 41 steps to divide the band evenly into 40 markers. One in every
+        // four will show the actual frequency, the others will just be dashes.
+        bandMarkersDiv = $('<div class="band-markers">');
         const freqStep = (band.end_freq - band.start_freq) / 40.0;
-        html += "<ul>";
-        html += "<li><span>-</span></li>";
-
-        // Do 40 steps down the band
         for (let i = 0; i <= 40; i++) {
-
-            // Work out if there are any spots in this step
-            const freqStepStart = band.start_freq + i * freqStep;
-            const freqStepEnd = freqStepStart + freqStep;
-            const spotsInStep = spotList.filter(function (s) {
-                // Normally we do >= start and < end, but in the special case where this is the last step and there is a spot
-                // right at the end of the band, we include this too
-                return s.freq >= freqStepStart && (s.freq < freqStepEnd || (s.freq === freqStepEnd && freqStepEnd === band.end_freq));
-            });
-
-            if (spotsInStep.length > 0) {
-                // If this step has spots in it, print them
-                html += "<li class='withSpots'><span>";
-                spotsInStep.sort((a, b) => (a.freq > b.freq) ? 1 : ((b.freq > a.freq) ? -1 : 0));
-                spotsInStep.forEach(function (s) {
-                    html += "<div class='bandColSpot'><span class='bandColSpot'>" + s.dx_call + "<br/><span class='bandColSpotFreq'>" + (s.freq/1000000) + "</span>";
-                    if (s.mode != null && s.mode.length > 0 && s.mode !== "Unknown") {
-                        html += "<span class='bandColSpotMode'>" + s.mode + "</span>";
-                    }
-                    html += "</span></div>";
-                });
-                html += "</li></span>";
-
+            if (i % 4 === 0) {
+                bandMarkersDiv.append("&mdash;" + ((band.start_freq + i * freqStep)/1000000).toFixed(3) + "<br/>");
+            } else if (i % 4 === 2) {
+                bandMarkersDiv.append("&ndash;<br/>");
             } else {
-                // Step had no spots in it, so just print a marker. This is a frequency on multiples of 4, or a dash otherwise.
-                if (i % 4 === 0) {
-                    html += "<li><span>&mdash;" + ((band.start_freq + i * freqStep)/1000000).toFixed(3) + "</span></li>";
-                } else if (i % 4 === 2) {
-                    html += "<li><span>&ndash;</span></li>";
-                } else {
-                    html += "<li><span>-</span></li>";
-                }
+                bandMarkersDiv.append("-<br/>");
             }
         }
-        html += "<li><span>-</span></li>";
-        html += "</ul>";
 
-        html += "</div></div>";
-        columnIndex++;
+        // Print the spots on the band. Each one is a div with the details, shifted down if necessary to prevent
+        // overlap, and a horizontal or diagonal line on the canvas linking it to where it properly appears on the
+        // band.
+        bandSpotsDiv = $("<div class='band-spots'>");
+        bandLinesCanvas = $(`<canvas class='band-lines-canvas' width='${BAND_COLUMN_CANVAS_WIDTH_PX}' height='${BAND_COLUMN_HEIGHT_PX}'>`);
+        // Sort by frequency so we print higher frequencies later, and can bump them further down the track to prevent
+        // overlaps
+        spotList.sort(function(a, b) { return a.freq - b.freq; });
+        var lastSpotEmDownBand = -999;
+        // Iterate through the spots list
+        spotList.forEach(s => {
+            // Work out how far down the div to draw it
+            var percentDownBand = (s.freq - band.start_freq) / (band.end_freq - band.start_freq) * 0.97; // not 100% due to fudge, the first and last dashes are not exactly at the top and bottom of the div as some space is needed for text
+            var emDownBand = percentDownBand * BAND_COLUMN_HEIGHT_EM;
+            var pxDownBandFreq = (percentDownBand + 0.015) * BAND_COLUMN_HEIGHT_PX; // same fudge but add half to put the left end of the line in the right place
+            if (emDownBand < lastSpotEmDownBand + 1.6) {
+                emDownBand = lastSpotEmDownBand + 1.6; // Prevent overlap
+            }
+            lastSpotEmDownBand = emDownBand;
+            var pxDownBandLabel = (emDownBand * BAND_COLUMN_FONT_SIZE) + (0.015 * BAND_COLUMN_HEIGHT_PX);
+
+            // Add spot div to DOM
+            bandSpotsDiv.append(`<div class="band-spot" label="${(s.freq/1000000).toFixed(3)}MHz ${s.mode}" onclick="alert('${s.dx_call} on ${(s.freq/1000000).toFixed(3)}MHz ${s.mode}');" style="top: ${emDownBand}em; border-top: 1px solid ${s.band_color}; border-left: 5px solid ${s.band_color}; border-bottom: 1px solid ${s.band_color}; border-right: 1px solid ${s.band_color};">${s.dx_call}</div>`);
+
+            // Draw the line on the canvas
+            var ctx = bandLinesCanvas[0].getContext('2d');
+            ctx.beginPath();
+            ctx.lineWidth = 2;
+            ctx.lineCap = "round";
+            ctx.strokeStyle = s.band_color;
+            ctx.moveTo(0, pxDownBandFreq);
+            ctx.lineTo(BAND_COLUMN_CANVAS_WIDTH_PX, pxDownBandLabel);
+            ctx.stroke();
+        });
+
+        // Assemble the table cell
+        td = $("<td>");
+        container = $("<div class='band-container'>");
+        container.append(bandLinesCanvas);
+        container.append(bandMarkersDiv);
+        container.append(bandSpotsDiv);
+        td.append(container);
+        table.find('tbody tr').append(td);
     });
-    // Update the DOM with the band HTML
-    bandsPanel.html(html);
 
-    // Desktop mouse wheel to scroll bands horizontally if used on the headers
-    // noinspection JSDeprecatedSymbols
-    $(".bandColHeader").on("wheel", () => bandsPanel.scrollLeft(bandsPanel.scrollLeft() + event.deltaY / 10.0));
+    // Update the DOM with the band HTML
+    bandsContainer.html(table);
 }
 
 // Iterate through a temporary list of spots, merging duplicates in a way suitable for the band panel. If two or more