WD5M Nodes
| Node | Bubble Map | Frequency | CTCSS | Location | Links |
|---|---|---|---|---|---|
| 516221 | Bubble | SPACE EchoLink IRLP | space.rfnet.link | SPACEP 515401 50054 518101 | |
| 516223 | Bubble | HUB | North Texas | ||
| 516227 | Bubble | 145.1100 WOS HUB | D712 | Alfalfa Oklahoma | 515402 599080 |
| 516228 | Bubble | ARNewsLine | Newsline.rfnet.link | ||
| 516229 | Bubble | ARRL Audio News | ARRLNews.rfnet.link | ||
| 515401 | Bubble | Wise County Texas | 516221 |