Tag:man_made=mast
![]() |
Description |
---|
A mast is a vertical structure built to hold, for example, antennas. ![]() |
Rendering in openstreetmap-carto |
![]() |
Group: Man made |
Used on these elements |
Useful combination |
|
See also |
Status: de facto |
|
Tools for this tag |
|
Wikidata |
Q1068623 |
A man_made=mast is usually a small, narrow mast of only a few meters height. It is often built from concrete or steel and only for a single application like a mobile phone base station.
Unlike a man_made=tower which is accessible and provides platforms, a man_made=mast only offers ladder steps to climb it on the outside. Often masts are built to hold antennas. High masts may be fastened to ground with guy wires.
Guys can be fixed with insulators to the mast and divided by insulators, if the mast is insulated to ground.
How to map
Set a node at the center of the mast. Add the tag man_made=mast.
Engineering definition
In structural engineering, mast is a vertical structure, supported by external guys and anchors.
This is the only existing definite feature that could be used to differentiate masts and towers.
Tags to use in combination
- tower:type=communication - transmission tower
- tower:type=lighting
- tower:type=siren
- tower:type=monitoring
- height=* - height in meters
- tower:construction=*
- operator=*
Examples
Mobile phone | |
Police radio | |
Microwave link(s) | |
Light tower | |
Popinjay mast |
Rendering
JOSM preset
See also
- man_made=tower - a tower is free-standing vertical structure, which is higher than it is wide
- man_made=flagpole - pole to hold a flag
- man_made=antenna - used for some kind of antenna
- power=tower - for towers or pylons carrying high voltage electricity cables. Normally constructed from steel latticework
- power=pole - pole for overhead power lines
- power=catenary_mast - catenary mast supports system of overhead wires
- tower:type=* - describes the type of tower, mast or power-tower.
Possible tagging error
Automated edits are strongly discouraged unless you really know what you are doing!
Automated edits are strongly discouraged unless you really know what you are doing!