On Jul 5, 9:10*am, bumper wrote:

As to making the antenna out of very thin wire; from my Nave ET days, a thin antenna element has a more narrow bandwidth. Since flarm uses a frequency hopping protocol (I think from 885 to 915 Mhz), thin may not work very well.


lower freq 902.20000000 upper freq 927.80000000

Source - FCC application for PFP (no application, or other
certification data, published for PFB).