iPigeon works with either single or 4 channels landing pages, these antennas can be parallel connected.
The number of pads/antennas you can use largely depends on your power supply. iPigeon is designed to connect to up to 4 x 4 channels or 10 Single channels without an external power supply.
The length of the extension cables may also impact the number of antennae you can connect. An external power supply is available for sale separately as well as “T connectors” – used for more antenna connections.
There is an indicator of how many loft antennas are connected to the clock in the Main menu Summary Information.
You can also verify if the antenna actually works by Ring Test in the System Test menu.