{"pk":8504891,"url":"https://scancbus.com/api_v1/transmission/8504891/?format=json","start_datetime":"2026-05-11T12:33:59-04:00","local_start_datetime":"12:33:59 05/11/2026","audio_file":null,"talkgroup":17508,"talkgroup_info":{"pk":953,"url":"https://scancbus.com/api_v1/talkgroups/953/?format=json","dec_id":17508,"alpha_tag":"MFHELI1","description":"MedFlight Helicopter Operations","slug":"mfheli1","service_type":""},"freq":852425000,"emergency":false,"units":[{"pk":66968,"dec_id":2590258,"description":null,"slug":"2590258"},{"pk":66968,"dec_id":2590258,"description":null,"slug":"2590258"},{"pk":95835,"dec_id":2590096,"description":null,"slug":"2590096"}],"play_length":14.0,"print_play_length":"00:14","slug":"8eada973-6149-4ad7-a216-7b58e57be6eb","freq_mhz":"852.425","tg_name":"MFHELI1","source":40,"audio_url":"https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/","system":0,"audio_file_type":"m4a"}