There are two versions of PowerFLARM. Each version works only in either of the two radio bands, SRD860 or ISM. The version can be identified from the last letter in the Part No. The letter E indicates an SRD860 version and the letter A indicates an ISM version. As an example, FLAPFC11E is an SRD860 version of the PowerFLARM Core ADS-B. This version works e.g. in Europe but does not work in e.g. the US, since it doesn't have the necessary hardware for the US radio frequencies.
The E-version works in the following geographic areas:
- New Zealand
The A-version works in the following geographic areas:
- North America
- South America
It is not possible to make a version work in the other area.