As a spin-off from another thread, I've dug into the print archives for some jobs FDNY units went mutual aid to. First off the scanner is a multiple from Pelham Manor, NY in Westchester County on February 6th, 1998. Job came in just after 0500hrs for fire in a 6-story H-type OMD with a 1-story penthouse built over the roof. Bronx Box 66-75-4400 was transmitted just after 0700hrs.
FDNY units: E-48, 38, 62, 79, 90; L-32, 51, 50, 56, 59, 41; R-3
FDNY units: E-48, 38, 62, 79, 90; L-32, 51, 50, 56, 59, 41; R-3