Hi there WiFi Antennas attached to the Tranquility Module for Donamy's ISS A2Z included is the Spacecraft config file to add a new attachment point to the Tranquility module  little detail for your ISS model
UPDATED due to the fact of getting the antennas the wrong way round and that they interferred with the Cupola ISS A2Z is slightly different to my version.
Thanks to Donamy and Patrice for the help
Sorry for the problems
David