community tennis program Sign Up For NYJTL Free Kids Tennis Instruction, Starting May 13 The New York Junior Tennis & Learning Spring Community Tennis Program will start next Monday, May 13, at PS 249 (The Caton School, 18 Marlborough Rd. between Church and Caton). The NYJTL program offers free after school tennis instruction to kids ages 5-18 on Mondays, Wednesdays, and Fridays from 3-6pm.