Back on my journey exploring the local FM radio scene:
Another nearby local FM station is RTV Ronde Venen. They have two frequencies in use. I listened to their 60 Watt transmitter from Kockengen on 106 MHz (8 kilometers from my QTH). The other frequency is 105.6 MHz from Mijdrecht with 50 Watts. My report was confirmed within a day with a f/d email reply.

I heard and QSL-ed this station with a similar name “Radio Ronde Venen” in 1990 (no TV then apparently). This was the local radio from Mijdrecht, in the municipality Ronde Venen which was established when Mijdrecht, Vinkeveen, Wilnis and Waverveen merged into one muncipality in 1989.

Radio Ronde Venen logo in 1990


Kockengen however is part of the the municipality Stichtse Vecht. With RTV Stichtse Vecht they were broadcasting on 106 MHz from Kockengen and 105.3 MHz from Maarssen. But since the start of 2025 they decided to join efforts with RTV Ronde Venen. Financial considerations with regards to investments in the studio apparently played a role. As I described in my post on RTV Krimpenerwaard it is another example of the trend in which local stations merge into more regional entities… Not sure what happened to 105.3 MHz though, that transmitter seems to be taken off the air.