Alan Hicks, KD1D, writes on the NEMassFoxHunters list on July 21, 2023 at 6:40 PM:
The KD1D Fox is OTA in Acton, Massachusetts, on conservation land in the vicinity of where the Bruce Freeman Rail Trail crosses Route 2A.
More information on the area can be found at:
https://trails.actonma.gov/
Another clue: parking for the site is off a road named after the commanding officer of the Acton Minuteman on April 19, 1775 (The shot heard round the world).
As before, this Fox operates at about 50 milliwatts into a quarter wave antenna with a ground plane built into its case. It repeats a 25 second voice message once every minute, Barring unforeseen circumstances, this Fox will be operating onsite until mid-afternoon on Monday, July 24.
The KD1D Fox will be transmitting on 146.565 MHz FM.