Monitoring period: 1600 to 2100 hrs local Activity: GUARD COPTER 556 (UH60) (AKA FURY 56) FURY 55 (UH60) FURY 28 (UH60) NOMAD 77 (CH47) FURY 42 (UH60) Frequencies active: FM Mode: 41.90 AM Mode: 118.9, 134.85, 251.1, 325.8, 348.75 Ken Springfield MA Monitoring Area