Make it a 12 foot Log Periodic then you can cover
a wider frequency range and sharpen the beam and antenna gain at the same time😉😁
Moral; don't trade antenna jokes with a COMMS engine
Sorry Ed, couldn't resist that, but can appreciate your annoyance with the WiFi. I got so fed up with WLAN drop outs I simply bought a router with more ports and hardwired all my LAN gear. I've also separated my internet and HD TV feeds on separate system
s so that I can't lose everything if one system
goes down - power cuts excepted😲
Haven't got around to rigging up an auto back-up diesel genny yet😉
Since then no snags - fingers tightly crossed!
BTW: if the distributor in your block is a communal system
have a moan to the house / facility management or whatever you call it over there.
Also check around if your neighbours are having similar problems.
Cheers, Doug 😎