| Node Number | 4291 |
| Node Callsign | K3ORB |
| Node City | Ocean City |
| Node Province/State | MD |
| Node Country | USA |
| Node Owner/Sponsor | Rob Korb Ask a Question |
| Node Latitude | 38.42 North |
| Node Longitude | 75.0561 West |
| Node Base Frequency (MHz) | 443.4500 |
| Node Offset Frequency (KHz) | 0.0000 |
| Node CTCSS (Hz)/DCS | 151.4 |
| AVRS Status | O |
| Node Website URL | http://www.k3orb.com |
| Local node date/time | 09:17:23 on Oct 31 2025 EDT |
| Current Node Status: | Extended Down for 690 days, 11 hours, 58 minutes, 22 seconds. |
| Last heard from Node: | 20:19:01 on Dec 10 2023 EST |