Rather trivial to add a WiFi module to any micro controller based project and send data back to the mother ship. If you find a project that does what you want, the brains trust here should be able to help you get wifi up and running on whatever flavour of micro is used.
Heh,
I had a Ubiquiti 2.4GHz wifi access point near my dipole. Every time I started operating at 400 watts PEP, the induced current would trigger the factory reset procedure on the access point!
So it might be trivial to add the WiFi module, but it might NOT be trivial to make the measurement, heh.