Cell Tower Locator: 5G Signal のアプリ分析 10月11日

Find the cell towers near you, see which one your phone is connected to, and check your real signal strength — all on one map. Cell Tower Locator shows cell towers around your location on an interactive map, with the operator, network type and distance for each one. Unlike a plain tower map, it also reads your phone's live network connection, so you can see the actual tower serving you and how strong that signal really is. ▸ WHICH TOWER ARE YOU ON? Most cell tower apps show the nearest tower. This one shows the tower you are actually connected to, matched by Cell ID — and they are often not the same. See the serving tower highlighted on the map with live RSRP and RSRQ readings. ▸ LIVE SIGNAL STRENGTH Real signal strength in dBm, updated as you move. Network type (5G NR, 4G LTE, 3G), carrier, band and Cell ID. Run a speed test to measure your real download, upload and ping. ▸ CELL TOWER MAP See 5G, 4G LTE and 3G cell towers near me on a map you can pan and zoom. Filter by network generation or by carrier. Tap any tower for its operator, MCC, MNC, Cell ID, sector count and distance. Standard, satellite and hybrid map views. ▸ POINT YOUR ANTENNA Get the exact compass bearing and distance to any tower. Useful when aiming a signal booster, a 5G home internet gateway or an outdoor directional antenna. ▸ WORKS OFFLINE Tower data is stored on your device, so the cell tower map works without a connection — which is exactly where you need it. ▸ HONEST ABOUT THE DATA Tower positions come from OpenCelliD, a community database built from millions of crowdsourced observations. Positions are estimates, not surveyed coordinates, and every tower shows its own accuracy range so you know how far to trust it. Coverage is strong in cities and thinner in remote areas. Your live signal readings come from your own device and are always accurate. ▸ WHO IT'S FOR - Anyone installing a signal booster or 5G home internet gateway - RV, van life and overlanding travellers checking coverage before a stop - People comparing carriers before switching - Anyone deciding whether a home or office has usable mobile signal Cell Tower Locator does not collect, store or upload any data about the towers you connect to. Everything stays on your device. Data source: OpenCelliD (opencellid.org), CC BY-SA 4.0. Operator names from Wikipedia, CC BY-SA 4.0.