# TTN Mapper only records strong signals or nothing

**URL:** <https://www.thethingsnetwork.org/forum/t/ttn-mapper-only-records-strong-signals-or-nothing/66604>\
**Category:** TTN Network and Services\
**Tags:** ttn-mapper\
**Created:** [February 1, 2024, 11:57am UTC](https://www.thethingsnetwork.org/forum/t/ttn-mapper-only-records-strong-signals-or-nothing/66604 "2024-02-01T11:57:25Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![Jeff-UK](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/jeff-uk/32/35697_2.png) [@Jeff-UK](https://www.thethingsnetwork.org/forum/u/Jeff-UK)\
**Post date:** [February 1, 2024, 6:15pm UTC](https://www.thethingsnetwork.org/forum/t/ttn-mapper-only-records-strong-signals-or-nothing/66604/12 "2024-02-01T18:15:35Z")

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> [@stevencellist](#):
>
> this only works on an “Advanced map”

My bad - I forgot to say this - OP’s map with the beams looked like the advanced map and I failed to check

This is the orange plot in question!  
 ![image](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/2/d/2d9fc0e92d689deb2acb6e2c151d1e8f1953604b.jpeg)  
Obviously no sat or HDOP values as using the App! Given building clutter 95-100dBm isnt bad at that point but gives \<200m range 😉

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