Most of the NoBARC repeaters are situated atop Mt. Greylock, in the Northwest corner of Massachusetts. At 3500 ft, Mt. Greylock has a range, without obstruction, of about 125 miles. This means that the 146.910 repeater has one of the widest coverages on the East Coast.
Mount Greylock, Massachusetts
| Name | RX Freq N or W | RX Tone/NAC | TX Freq N or W | TX Tone/NAC | Mode (A, D or M) | Remarks |
| Mount Greylock | 53.2300 W | 71.9 | 52.2300 W | 162.2 | A | ONLINE |
| Great Barrington | 145.2700 W | 136.5 | 144.6700 W | 136.5 | A | ONLINE (Analog and Fusion) |
| Mount Greylock | 146.9100 W | 162.2 | 146.3100 W | 162.2 | A | ONLINE (Analog only) |
| Pittsfield | 147.0300 W | 162.2 | 147.6300 W | 162.2 | A | OFFLINE |
| Mount Greylock | 224.1000 W | 162.2 | 222.5000W | 162.2 | A | ONLINE |
| Mount Greylock | 449.4250 W | 162.2 | 444.4250 W | 162.2 | A | ONLINE (Analog only) |
| Florida Mountain | 449.6750 N | CC1 | 444.6750 N | CC1 | D | ONLINE DMR |
| Mount Greylock | 927.8750 W | 100.0 | 902.8750 W | 100.0 | A | ONLINE (NEAR-900 soon) |
| Mount Greylock | 10.368.320 | CSQ | N/A | N/A | A | Beacon |
Important items to know:
Requesting use of our repeaters for special events
(Repeater status chart last updated: 24 September 2025)
Repeater notes
146.91 Repeater is a GE Mastr II, output power about 40 watts. No pre-amp yet.
444.425 Repeater is also a GE Mastr II, output power about 50 watts.
NoBARC EchoLink connection
The NoBARC EchoLink connection ( K1FFK-R ) is operating on the 146.91 machine.
NoBARC Packet Node
The NoBARC WMA packet node operates on 145.05 and is located atop Mt. Greylock. This node is turned off during VHF/UHF contests.
NoBARC APRS Node
The NoBARC APRS packet node operates on 144.390 and is located atop Mt. Greylock. This node is turned off during VHF/UHF contests.
NoBARC 10 GHz Beacon
This beacon is somewhat susceptible for drift, so please tune around a bit.