Last week we’ve reconnected the 220 meter high accesspoints in the Gerbrandy tower. Tough I’m not able to physically see the tower since it’s 31km away from my home (I can see the PI2NOS tower 16,3 km from my home) I accidentally discovered the Gerbrandy signal (PI1UTR) on HAMNET is 5 dB louder then the PI1NOS signal only halve the distance.
I turned the antenna permanent. The link looks stable with about 40 Mbit/sec bandwidth, using 5 dBm power in a 40cm dish (25 dBi gain), which makes 1 Watt EIRP in total. The ISM limit for outdoor Wifi in the Netherlands. This looks very promising since we’re busy rebuilding the PI6ATV repeater with output on 10 GHz.
I wrote an article in Dutch on HAMNET.nl.