TY JOUR TI A study of the influence of radio transmitter operating sequences on distance travel time in sport radio direction finding (using a simulation model) KW sports radio direction finding KW simulation modeling KW radio transmitter operation sessions KW course planning KW running fitness JO Scientific notes of P. F. Lesgaft University AU Abramov, A.V. PY 2026 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft