Proposal:Telecommunications tower
| Better destinguish between communication towers and mobile phone base stations | |
|---|---|
| Proposal status: | Abandoned (inactive) | 
| Proposed by: | derstefan | 
| Tagging: | communication:*=yes | 
| Applies to: | |
| Definition: | How to tag communication systems | 
| Statistics: | |
| Rendered as: | different each type | 
| Draft started: | 2011-10-06 | 
| RFC start: | 2012-01-02 | 
Towers with any kind of communication are currently mapped as man_made=antenna, man_made=mast, man_made=communications_tower or simply man_made=tower together with tower_type=communication.
This page describes the tag communication:*=yes.
| Key & Value | Element | Comment | 
|---|---|---|
| communication:mobile_phone=yes | advanced values: gsm, umts, cdma, lte | |
| communication:radio=yes | advanced values: fm, am, dab | |
| communication:television=yes | advanced values: analogue, dvb-t | |
| communication:*=yes | user defined | 
Let's see how to map a:
| Object | Tagging | Element | Comment | Example | 
|---|---|---|---|---|
| telecommunications tower (German: Fernmeldeturm) | man_made=communications_tower communication:radio=yes communication:television=yes | Mainly broadcasting radio and television. Tower is very visible in the landscape. | ||
| simple radio or television transmitter | man_made=antenna communication:radio=yes | A broadcast antenna not mounted on top of a concrete tower | ||
| mobile phone tower | man_made=mast communication:mobile_phone=yes | Just a simple tower only for a mobile phone base station (BTS) | ||
| mobile phone on a roof | communication:mobile_phone=yes | A mobile phone base station (BTS) mounted on top of a house | ||
| mobile phone on a water tower | man_made=water_tower communication:mobile_phone=yes | A mobile phone base station (BTS) mounted to a water tower | ||
| mobile phone on a chimney | man_made=chimney communication:mobile_phone=yes | A mobile phone base station (BTS) mounted to a chimney | 
One of the aims is to have a difference in "important" and less important towers. On a good topographical map you want to show big transmitters on mountains or huge telecommunications towers in a big city due to being a great landmark, whereas less noticeable mobile phone base stations may be noise on a topographical map (although still immensely useful for things like wireless positioning). As you can see, a difference between base stations mounted on a tower or just mounted on a roof is made.
Advanced tagging of mobile phone base stations
You can add more information to the base stations, but remember: Only add information you know for sure. Please try to avoid the use of e.g. operator=T-Mobile, use MNC=01 instead.[1]
If you don't know anything about the base station, simply tag it with communication:mobile_phone=yes.
GSM
| tag | comment | 
|---|---|
| communication:mobile_phone=gsm | |
| MCC=262 | Mobile Country Code, 262 is Germany | 
| MNC=01 | Mobile Network Code: 01=T-Mobile, 02=Vodafone, 03=e-plus, 07=O₂ | 
| gsm:LAC=37890 | Location Area Code | 
| gsm:cellid=4107;4108;4109 | Cell ID | 
| gsm:direction=0;120;240 | Directions of Cell IDs | 
| gsm:cb221=364602549921 | Only for O₂: CB message on channel 221, exact location of BTS in Gauß-Krüger-Projektion | 
UMTS
| tag | comment | 
|---|---|
| communication:mobile_phone=umts | |
| MCC=262 | Mobile Country Code, 262 is Germany | 
| MNC=01 | Mobile Network Code: 01=T-Mobile, 02=Vodafone, 03=e-plus, 07=O₂ | 
| umts:LAC=37890 | Location Area Code, possibly other value than GSM | 
| umts:cellid=4107;4108;4109 | Cell ID, possibly other value than GSM | 
| umts:direction=0;120;240 | Directions of Cell IDs | 
GSM & UMTS
| tag | comment | 
|---|---|
| communication:mobile_phone=gsm;umts | |
| MCC=262 | Mobile Country Code, 262 is Germany | 
| MNC=01 | Mobile Network Code: 01=T-Mobile, 02=Vodafone, 03=e-plus, 07=O₂ | 
| gsm:LAC=37890 | Location Area Code of GSM | 
| gsm:cellid=4107;4108;4109 | Cell ID of GSM | 
| gsm:direction=0;120;240 | Directions of Cell IDs | 
| umts:LAC=42516 | Location Area Code of UMTS | 
| umts:cellid=3453;3454;3458 | Cell ID of UMTS | 
| umts:direction=0;120;240 | Directions of Cell IDs | 
- ↑ Why not operator=T-Mobile? Because operator could already be used for the operator of the tower or the chimney!