W4ZZK Nodes
| Node | Bubble Map | Frequency | CTCSS | Location | Links |
|---|---|---|---|---|---|
| 43097 | Bubble | 443.725/448.725 MHz | 100.0 Hz Enc/Dec | Tuscumbia, AL | 430404 |
| 430770 | Bubble | Freq. Agile | HPM | ||
| 430961 | Bubble | Huntsville | 430960 | ||
| 430401 | Bubble | VHF HS #1 - QTH | NW Alabama | ||
| 430753 | Bubble | Hub 3 | W4ZZK | On-Prem @ LWT | 430965 |
| 430403 | Bubble | 146.54 Simplex | NT | NW AL | |
| 430404 | Bubble | 442.000 Brindley | Link > 442.000 de S. Colbert | 43097 62656 | |
| 430409 | Bubble | 52.525 FM Simplex | NT | Tuscumbia, AL | |
| 430965 | Bubble | North Alabama | 430753 |