Find cell towers near you — and get the signal you're paying for
Cell Tower Finder & Locator maps over 45 million towers worldwide. See which carriers have towers nearby, filter by 2G–5G, aim your antenna with radar and AR views, then prove it worked with a built-in speed test.
Everything you need to find the strongest signal
One app for locating towers, choosing the right one, aiming at it, and verifying the result.
Live cell tower map
45+ million towers around the globe, each with carrier, network generation, distance and compass bearing from where you stand.
Carrier & network filters
Show only your carrier's towers, or only 5G sites — so you compare what actually matters before you point anything anywhere.
Radar alignment view
A live compass radar shows towers by direction. Rotate until your target sits at the top — that's your antenna bearing.
Augmented reality view
Point your camera at the horizon and see tower markers floating where the towers really are, with live distances.
Built-in speed test
Download, upload and latency in one tap — verify that a new position or antenna direction actually improved things.
Coverage heatmap
Switch on the heatmap to see strong and weak signal zones around you, and pick the best spot to work, stream or take a call.
From weak bars to a strong connection in three steps
No RF engineering degree required — the app turns tower data into simple directions.
Open the map
Instantly see every known tower around your location — which carrier runs it, what network generation it serves, and exactly how far away it is.
Filter to what matters
Narrow the map to your carrier and the network you want, like 5G only. Compare a few candidates by distance and direction.
Aim and verify
Use the radar or AR view to point your phone, antenna or booster at the tower, then run the built-in speed test to confirm the boost.
Check any address before you get there
Thinking about a new home, a remote office, a campsite or a holiday rental? Drop a pin on it from wherever you are and see every tower around that spot — which carriers, which generations, how far — then switch on the coverage heatmap to spot the strong and weak zones.
- Works anywhere in the world, no location sharing needed
- Filter the result to your carrier or to 5G only
- Heatmap layer shows where signal is strong and where it fades
Point your antenna like a pro
Signal boosters, directional antennas and 4G/5G home-internet routers all live or die by aim. The radar view gives you a live compass bearing to any tower — rotate until the target sits at the top, and you're pointed exactly at it.
- Exact compass bearings to every tower, updated live
- Works with any antenna or booster brand
- Pairs with the speed test to confirm each adjustment
See towers through your camera
Standing in a field, on a roof, or at a campsite? Open the AR view and tower markers appear over the real horizon — with carrier and distance labels — so you know exactly what you're looking at and which direction beats the others.
- Tower markers overlaid on the live camera view
- Distance and carrier labels on every marker
- Perfect for antenna installs and site checks
Trust results, not signal bars
Signal bars are marketing; megabits are truth. After every change — a new spot in the house, a re-aimed antenna, a different carrier's SIM — run the built-in speed test and compare download, upload and latency before and after.
- Download, upload and latency in seconds
- Verify antenna aiming and booster placement
- Compare carriers with real numbers
Made for every weak-signal situation
Wherever the bars drop, knowing where the towers are is step one.
Frequently asked questions
How does Cell Tower Finder & Locator find cell towers near me?
The app uses your GPS position and a database of more than 45 million cell towers worldwide, aggregated from public and community-sourced data. For every nearby tower you see the carrier, network generation (2G, 3G, 4G or 5G), distance and compass bearing.
Which phones does it work on?
Both iPhone and Android. The iOS version is on the App Store and also runs on iPad, Macs with Apple silicon and Apple Vision Pro; the Android version is on Google Play. Both share the same 45M-tower map, carrier and network filters, radar and AR aiming views, and built-in speed test.
Can I see which carrier owns each tower?
Yes. Every tower shows its operator, and you can filter the map to a single carrier or network generation — for example, only your carrier’s 5G towers.
How accurate are the tower locations?
Tower positions come from aggregated public and crowdsourced databases, so they are close estimates rather than surveyed coordinates. That’s exactly why the app includes radar alignment, AR and a speed test — so you can verify real-world results, not just trust a pin.
Can I check coverage at an address before I go there?
Yes. Drop a pin on any place in the world — a new home, an office, a campsite or a holiday rental — and the map shows the towers around it, filterable by carrier and network generation, with the coverage heatmap marking strong and weak zones. It doesn’t need your own location, so you can scout a spot from anywhere.
Is the app free?
It’s free to download and start exploring the map. An optional premium unlock — available as a weekly or yearly subscription, or a one-time lifetime purchase — opens up everything.
Can it help me aim an external antenna or signal booster?
That’s one of its main jobs. Use the radar view to get the exact compass bearing to your chosen tower, point your directional antenna or booster at it, then run the built-in speed test to confirm the improvement. It works with any antenna or booster brand.
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See the towers around you — right now
Download Cell Tower Finder & Locator and open the map. The strongest signal of your life is probably one aim away.
iPhone & Android · Worldwide coverage · Free to download · No account needed