| Node | Call | Location | Freq | Keyed | Connected nodes |
|---|---|---|---|---|---|
| 2433 | N5ZUA | Houston, TX | 444.300 + | N | T2560 |
| 2500 | N5ZUA | Houston, TX | SGLS HUB NODE | N | T2431,T42208,T2434,T1002,T29864,T29494,T27088,T28685,T28528,T27065,T27847 |
| 2590 | N5ZUA | Portable | 440.000 | N | R2545 |
| 27133 | N5ZUA | Alaska Connection | N | T29332,T2430,T46590 | |
| 27846 | N5ZUA | La Grange, TX | 146.800 - | N | |
| 28609 | N5ZUA | Corsicana, TX | 444.775 + | N |