Mendip transmitting station

Columns: Frequency | UHF | kW | Operator | System
599.25 MHz | 37 | 126 | Channel 5 | PAL System I | 735.25 MHz | 54 | 500 | Channel 4 | PAL System I | 746.166 MHz | 55+ | 10 | Digital 3 & 4 ( Mux 2 ) | DVB-T | 754.166 MHz | 56+ | 10 | Arqiva ( Mux C ) | DVB-T | 767.25 MHz | 58 | 500 | BBC One | PAL System I | 778.166 MHz | 59+ | 10 | BBC ( Mux 1 ) | DVB-T | 791.25 MHz | 61 | 500 | ITV1 ( HTV West until 2002 ) | PAL System I | 802.166 MHz | 62+ | 10 | SDN ( Mux A ) | DVB-T | 815.25 MHz | 64 | 500 | BBC Two | PAL System I | 826.166 MHz | 65+ | 10 | BBC ( Mux B ) | DVB-T | 842.000 MHz | 67 | 10 | Arqiva ( Mux D ) | DVB-T

Example questions:
Who wholly owns the 62+ UHF operator at Mendip station ? | Between the 37 and 54 UHF operators at Mendip station , which began transmission first ? | Between the 61 and 64 UHF operators at Mendip station , which one launched most recently ? | What is the 56+ UHF at Mendip station 's main asset ? | How many people are employed by the 59+ UHF operator at Mendip station ?

Answers:
ITV plc | Channel 4 | ITV1 | A network of over 1,000 radio and television transmission sites | Over 22,000 staff