AB4KK Nodes
| Node | Bubble Map | Frequency | CTCSS | Location | Links |
|---|---|---|---|---|---|
| 510740 | Bubble | Jax Hub | Jacksonville Hub | 510743 KK4FU 559300 52914 520680 510744 1999 510749 | |
| 510741 | Bubble | 127.3 | 146.790 RPT Folkston GA | 510746 510743 | |
| 510743 | Bubble | Jacksonville Hub | 510740 510741 | ||
| 510744 | Bubble | TGIF TG33333 | Load Balancing | 510740 692091 | |
| 510746 | Bubble | DVS on 510755 | 510741 | ||
| 510749 | Bubble | Jaxsonville Hub 2 | Folkston GA | 607930 56855 55973 510740 |