Yep… he did.
http://discourse.weather-watch.com/t/22184
More than 70% of all WX and CWOP's use the Tier 2 servers, and have done so for the past several years. Some of you may remember the first ever WX server as aprswest.net it still exists, plus 3 more entry points.rotatewx.aprs2.net port 23 will pick one of the 4 servers for you. I do not
recommend using the Main Core servers. Those servers are very busy
and have limitations in how many clients can use them.