From NW San Antonio:
Day: Blank
Sunset: XESFT "La Poderosa" in San Fernando comes up.
Night: WBBM is heard most often, but it's not as strong/steady as it used to be when it was 50 kW. XESFT sometimes mixes in and will occasionally take over. At times, both of them fade. Back when WBBM was broadcasting in HD at 50 kW, it would sometimes trigger the HD indicator on my Sangean HDR-16 (although I never saw it fully decode).
Sunrise: I usually hear KSPI "Pete 94.3" in Stillwater, OK, and WJAG in Norfolk, NE, both fairly weak, in and out for a while when they sign on for the day. After they fade, a weak XETMEP "Acustik Radio" often comes up when it goes to day power.
DX: I've heard XEGLO in Guelatao de Juaréz once at sign-on, and I heard KJME in Fountain, CO, once at night back when it was KCEG "The Ranch." My two-time-only loggings include KAZM (sports) in Sedona, AZ (night) and WIIN in Ridgeland, MS, (once at sunrise and once at night when it was on day power). Also, I heard XEWGR in Monclova every now and then before it was retired. In addition, I've heard Radio Viva in Pasto, Colombia - my furthest AM catch at 2,395 miles - twice, back in 2019 and 2021.
Retro: During my childhood days in the mid-70s when I was a casual DXer for a few years, I used to listen to the CBS Radio Mystery Theater at night on my G.E. 10-band (7-2971) portable when falling asleep. It was plugged in to the wall, and I don't recall hearing RFI or WBBM fading much. I loved that radio. It had the AM, FM, SW, CB, Air, Weather, Police, and UHF bands.