Amateur Radio Links
| Local Ham Radio Sites: | Area Agencies: |
| Golden Empire Amateur Radio Society (Chico, CA) | Butte County Sheriff Communications |
| Yuba-Sutter Amateur Radio Club (Yuba City, CA) | North Valley Animal Disaster Group |
| Berryessa Amateur Radio Klub | Emergency Communications |
| Nevada County Amateur Radio Club | |
| Plumas County ARES | |
| Nevada-Sierra ARES | |
| Ham Radio Organizations: | Ham Radio Interest: |
| ARRL | Ehamnet - Mega-Ham Directory |
| QRZ | AC6V's Mega-Ham Links |
| The Art and Skill of Radiotelegraphy | |
| National SOS Radio Network | |
| Digital Modes: | Antennas: |
| FLDIGI Wiki | |