| Node Number | 4000 |
| Node Callsign | WA3KOK |
| Node City | Washington |
| Node Province/State | DC |
| Node Country | USA |
| Node Owner/Sponsor | Network Engineers Repeater Assoc Ask a Question |
| Node Latitude | 38.95000 North |
| Node Longitude | 77.07929 West |
| Node Base Frequency (MHz) | 449.9750 |
| Node Offset Frequency (KHz) | -5000.0000 |
| Node CTCSS (Hz)/DCS | 107.2 |
| AVRS Status | U |
| Node Website URL | http://www.neradc.org |
| Current Node Status: | IDLE for 93 days, 14 hours, 29 minutes, 12 seconds. |
| Last heard from Node: | 17:32:30 on Oct 30 2025 PDT |
| Callsign | Frequency (MHz) | Offset (KHz) | PL Tone(Hz) | Location |
| K3HOT | 443.4000 | 5000.0000 | 107.20 | Germantown, MD |
| WA3KOK | 442.4500 | 5000.0000 | 107.20 | Capacon Mtn, VA |
| WA3KOK | 443.2500 | 5000.0000 | 107.20 | Fork Mtn, VA |
| N3CDY | 449.2750 | -5000.0000 | 107.20 | Baltimore, MD |
| WA3KOK | 447.7750 | -5000.0000 | 107.20 | Bull Run, VA |
| WA3KOK | 443.4000 | -5000.0000 | 107.20 | Frostburg, MD |