Chöpfli transmission tower
Coordinates: 47 ° 25 ′ 26 " N , 7 ° 41 ′ 0" E ; CH1903: six hundred and eighteen thousand four hundred and fifty-eight / 252598
The Chöpfli transmission tower is a 71 meter high steel lattice tower at 756 m above sea level. NN high mountain Chöpfli west of Ziefen in Basel-Country , Switzerland .
It is used to distribute the radio program from Radio SRF 1 on 93.4 MHz with 800 W ERP .
Frequencies and Programs
Analog radio (VHF)
|
Frequency (MHz) |
program | RDS PS | RDS PI | Regionalization |
ERP (kW) |
Antenna pattern round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|---|---|
| 93.4 | Radio SRF 1 |
SRF_1_AG _SRF_1__ |
46B1 (regional), 43B1 |
Aargau / Solothurn | 0.8 | D. | V |
Analog television
Until the switch to DVB-T , the following programs were broadcast in analogue PAL :
| channel |
Frequency (MHz) |
program |
ERP (kW) |
Transmission diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|
| 37 | 599.25 | SF 1 | 0.1 | ND | H |
| 53 | 727.25 | TSR 1 | 0.1 | ND | H |
| 60 | 783.25 | SF two | 0.1 | ND | H |