Adam-12 is on - lol. Looks like it's the first episode, since they're introducing the Jim Reed character.
You are describing programming on Antenna TV.
This TV primarily programs movies with an early morning block of 1960s sitcoms and 1980s children's programming. There is also a Sunday night block of Stargate SG-1. It's a great channel, but they boldly chop up programs to fit more PI spots.
It is now available on the Bergen-Cresskill system, channel 111.