By Aryan Sharma
Technology on top of telecommunications GSM (5G, 4G) .The cell phone antenna on the roof of the building. Telecommunication mast antenna. Development of the system of communication
- Stock Photo ID: #XX813715
- Image Credit: Picxy.com/AryanSharma28
- Description:Technology on top of telecommunications GSM (5G, 4G) .The cell phone antenna on the roof of the building. Telecommunication mast antenna. Development of the system of communication