diff --git a/web/src/plugins/radio/RadioTab.tsx b/web/src/plugins/radio/RadioTab.tsx
index 88ac901..852524f 100644
--- a/web/src/plugins/radio/RadioTab.tsx
+++ b/web/src/plugins/radio/RadioTab.tsx
@@ -1,7 +1,5 @@
 import { useState, useEffect, useRef, useCallback } from 'react';
 import Globe from 'globe.gl';
-import { CanvasTexture, Color, LinearFilter, SRGBColorSpace } from 'three';
-import { TileTextureManager } from './TileTextureManager';
 
 // ── Types ──
 interface RadioPlace {
@@ -69,8 +67,6 @@ export default function RadioTab({ data }: { data: any }) {
   const containerRef = useRef<HTMLDivElement>(null);
   const globeRef = useRef<any>(null);
   const rotationResumeRef = useRef<ReturnType<typeof setTimeout>>(undefined);
-  const tileManagerRef = useRef<TileTextureManager | null>(null);
-  const tileTextureRef = useRef<CanvasTexture | null>(null);
 
   const [theme, setTheme] = useState(() => localStorage.getItem('radio-theme') || 'default');
   const [places, setPlaces] = useState<RadioPlace[]>([]);
@@ -207,16 +203,13 @@ export default function RadioTab({ data }: { data: any }) {
     const initRgb = initStyle.getPropertyValue('--accent-rgb').trim() || '230, 126, 34';
     const initAccent = initStyle.getPropertyValue('--accent').trim() || '#e67e22';
 
-    // ── Tile-based texture (like Radio Garden) ──
-    const tileMgr = new TileTextureManager(4096, 2048, () => {
-      if (tileTextureRef.current) tileTextureRef.current.needsUpdate = true;
-    });
-    tileManagerRef.current = tileMgr;
-
     const globe = new Globe(containerRef.current)
       .backgroundColor('rgba(0,0,0,0)')
       .atmosphereColor(`rgb(${initRgb})`)
       .atmosphereAltitude(0.12)
+      .globeImageUrl('/earth-night.jpg')
+      .globeTileEngineUrl((x: number, y: number, z: number) => `/api/radio/tile/${z}/${x}/${y}`)
+      .globeTileEngineMaxLevel(9)
       .pointsData(places)
       // Radio Garden geo format: [lng, lat]
       .pointLat((d: any) => d.geo[1])
@@ -233,20 +226,6 @@ export default function RadioTab({ data }: { data: any }) {
       .width(containerRef.current.clientWidth)
       .height(containerRef.current.clientHeight);
 
-    // Apply tile canvas as globe texture
-    const texture = new CanvasTexture(tileMgr.canvas);
-    texture.minFilter = LinearFilter;
-    texture.generateMipmaps = false;
-    texture.colorSpace = SRGBColorSpace;
-    tileTextureRef.current = texture;
-    const mat = globe.globeMaterial() as any;
-    mat.map = texture;
-    mat.color = new Color(0xffffff);
-    mat.needsUpdate = true;
-
-    // Start loading tiles (progressive: zoom 1 → 2 → 3)
-    tileMgr.init();
-
     // Sharp rendering on HiDPI/Retina displays
     globe.renderer().setPixelRatio(window.devicePixelRatio);
 
@@ -274,8 +253,6 @@ export default function RadioTab({ data }: { data: any }) {
         const base = Math.max(0.12, Math.min(0.45, 0.06 + (d.size ?? 1) * 0.005));
         return base * scale;
       });
-      // Load higher-res tiles for visible area
-      tileManagerRef.current?.loadViewport(pov.lat, pov.lng, alt);
     };
     controls.addEventListener('change', onControlsChange);
 
@@ -303,7 +280,6 @@ export default function RadioTab({ data }: { data: any }) {
       el.removeEventListener('touchstart', onInteract);
       el.removeEventListener('wheel', onInteract);
       window.removeEventListener('resize', onResize);
-      tileManagerRef.current?.destroy();
     };
   }, [places, pauseRotation]);