DU9BC Nodes
| Node | Bubble Map | Frequency | CTCSS | Location | Links |
|---|---|---|---|---|---|
| 562851 | Bubble | TID-ASL | Davao City .ph | 562272 | |
| 562859 | Bubble | L51-ASL | Davao City .ph | 562271 | |
| 562271 | Bubble | ASL SYSTEM | Davao City .ph | 562854 55645 HOIPDU9BCVictor 562855 562273 573220 562859 562856 | |
| 562272 | Bubble | PoC-GATEWAY | Davao City .ph | 562851 60210 55134 | |
| 562273 | Bubble | ASL LINK SYSTEM | Davao City .ph | 562271 | |
| 562274 | Bubble | ASL LINK SYSTEM | Davao City .ph |