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3.2 - WHERE IS MY BASE STATION LOCATED?
There are a number of ways to determine the best place for the outdoor antenna. Below you will find
several free apps that you can download which will measure the quality of the incoming signal in
different locations on and around the building.
Make sure that the outdoor antenna is placed where the incoming signal was measured to be the
strongest. The general rule of thumb is: the higher the antenna, the better.
For Android Smartphone
1. Download the app netmonitor
Measure the signal type and strength and see to which BTS you are connected.
IMPORTANT: Use a phone with the sim card of the provider you want to amplify.
2. More basic: go tot he settings of your phone (the path will change from phone to phone) and
find the menue or submenue “network” or “signal strength” to find a value in -xxx dB.
Here under you find the explanation about the values.
For IPhone (There can be updates to the software availble) Go to your dialpad (as if you want to call
somebody) and dial the code *3001#12345#* and press call.
1. You get into the field test mode.
Every IPhone, depending on the software and model, looks a bit difrent from here.
You should look for LTE (or UMTS or GSM) Serving cell info and a value that is listed under
rsrp0 or rsrp and displays a value in –xx dB,
You might also have a menue with a splitt between LTE, UMTS, GSM division on the first
screen an look for the value of rsrp0 in –xx dB on following screen.
The values keep changing, because the signal is fluctuating whenever you change postion.
Keep repeating your measurement until you have determined the best location on or around the
building.
-51 ~ -76 dBm = maximum ~ good reception = 100 ~ 55 %
-76 ~ - 87 dBm = good ~ decent = 55 ~ 39 %
-87 ~ - 98 dBm = decent ~ average reception = 39 ~ 23 %
-98 ~ -107 dBm = average ~ bad reception = 23 ~ 9 %
-107 ~ - 121 dBm = bad ~ very bad reception = 9% ~ 0 %
To figure out which provider has the best signal in your neighbourhood, you can check the website
http://opensignal.com. You can also see where the nearest transmission tower of your provider is
located. Fill in your country and zipcode in the ‘Search for your address or zipcode’. Then click on
‘Masts’. You can see where your transmission tower is located. To our knowledge, this is the best
method. Sadly, the website does not offer 100% coverage and no rights may be derived from it.