The end of whitewashing
Radiocontrol A new territorial definition brings more realistic sampling. Not just to the delight of broadcasters.
Radiocontrol A new territorial definition brings more realistic sampling. Not just to the delight of broadcasters.
Until now, Radiocontrol's radio market shares could be analyzed according to language regions, reception areas (EG), Wemf economic areas or agglomerations. This is now changing: in accordance with the new framework agreements between radio associations and Publica Data, the EC has been replaced by the unit "distribution area" since January 1, 2004. The background to this change is a discrepancy between the published licensing area (KG) and the often smaller EG defined by the broadcasters themselves. There are historical and technical reasons for this discrepancy (see box) and it is also due to marketing considerations. However, some stations define their EG less according to technical reach and more according to the areas in which they have a particularly large audience. Radio Top, for example, excluded Winterthur, where it competes with Radio 24 and NRJ, from its EG. And Radio Argovia defines its EG so narrowly that 50 percent of its listeners live outside the reception area. The reality of the entire EG was thus distorted.
Who makes the best radio?
This should improve with the new unit "distribution area" (VG), as it generally corresponds to the KG. In one case, it even goes beyond this at the request of the radio stations (Greater Zurich area). This has one main consequence: VG-related figures cannot be compared with EC-related data. In their home market, broadcasters are therefore starting from scratch in terms of data. Almost nothing changes for the advertising industry, which has hardly used this evaluation level to date anyway due to a lack of comparability. This is because the data remains comparable at the levels of German-speaking Switzerland, economic areas and agglos.
In one respect, however, the VG-related data can also serve the advertising industry. After all, they are able to answer one question much better than before, namely: Which broadcasters are particularly good at reaching the population they are supposed to serve? Or in the language of advertisers: Which broadcaster has an above-average affinity with the population in its KG?
Glossary: license, reception and broadcastingEven radio professionals get the terms for the radio broadcasting room mixed up. Here is the clarification:
The licence area (KG) is described by the Federal Office of Communications in the licence, often with field names, connecting routes or political units (offices, districts, cantons). For example, the KG of Radio Emme is "bounded by the Huttwil-Ettiswil cantonal road".
The receiving area (EG) was previously the usual unit. It will no longer be used from 2004. Each radio station largely declared its EG itself, often according to reception quality, but sometimes also according to marketing considerations. In most cases, the EG was smaller than the KG because the stations could only gradually develop certain areas (valleys).
The distribution area (VG) is the new Radiocontrol unit.
It corresponds to the KG, with its boundaries running along municipal boundaries. The VG can be equal to or larger than the KG, but never smaller. (mk)
Radio Argovia's coverage area is twice as large as the declared reception area.
Markus Knöpfli
Until now, Radiocontrol's radio market shares could be analyzed according to language regions, reception areas (EG), Wemf economic areas or agglomerations. This is now changing: in accordance with the new framework agreements between radio associations and Publica Data, the EC has been replaced by the unit "distribution area" since January 1, 2004. The background to this change is a discrepancy between the published licensing area (KG) and the often smaller EG defined by the broadcasters themselves. There are historical and technical reasons for this discrepancy (see box) and it is also due to marketing considerations. However, some stations define their EG less according to technical reach and more according to the areas in which they have a particularly large audience. Radio Top, for example, excluded Winterthur, where it competes with Radio 24 and NRJ, from its EG. And Radio Argovia defines its EG so narrowly that 50 percent of its listeners live outside the reception area. The reality of the entire EG was thus distorted.
Who makes the best radio?
This should improve with the new unit "distribution area" (VG), as it generally corresponds to the KG. In one case, it even goes beyond this at the request of the radio stations (Greater Zurich area). This has one main consequence: VG-related figures cannot be compared with EC-related data. In their home market, broadcasters are therefore starting from scratch in terms of data. Almost nothing changes for the advertising industry, which has hardly used this evaluation level to date anyway due to a lack of comparability. This is because the data remains comparable at the levels of German-speaking Switzerland, economic areas and agglos.
In one respect, however, the VG-related data can also serve the advertising industry. After all, they are able to answer one question much better than before, namely: Which broadcasters are particularly good at reaching the population they are supposed to serve? Or in the language of advertisers: Which broadcaster has an above-average affinity with the population in its KG?
Glossary: license, reception and broadcastingEven radio professionals get the terms for the radio broadcasting room mixed up. Here is the clarification:
The licence area (KG) is described by the Federal Office of Communications in the licence, often with field names, connecting routes or political units (offices, districts, cantons). For example, the KG of Radio Emme is "bounded by the Huttwil-Ettiswil cantonal road".
The receiving area (EG) was previously the usual unit. It will no longer be used from 2004. Each radio station largely declared its EG itself, often according to reception quality, but sometimes also according to marketing considerations. In most cases, the EG was smaller than the KG because the stations could only gradually develop certain areas (valleys).
The distribution area (VG) is the new Radiocontrol unit.
It corresponds to the KG, with its boundaries running along municipal boundaries. The VG can be equal to or larger than the KG, but never smaller. (mk)
Radio Argovia's coverage area is twice as large as the declared reception area.
Markus Knöpfli
