From NW San Antonio:
Day: Just a faint flutter from KOPY in Alice, TX. A few times I've heard KOPY with a weak but listenable signal via daytime skywave.
Sunset: Aiming NE, I can hear WDIA in Memphis and KNTH in Houston in and out. To the NW, KOPY is heard, and KWEL later mixes in with news/talk. Also, KFTI in Wichita comes up and can be heard in/out in either of those directions. As my fellow Texas DXers have noted, IBOC from 1080 KRLD eventually emerges and fills the frequency with hash. I can usually null it out by aiming NW, but it sometimes creeps up in that direction as well.
Night: The KRLD IBOC is consistently bad. When it fades/lessens, I can hear KFTI and occasionally KHMO in Hannibal, MO, and KNTH. Nulling out the IBOC by aiming NW brings KWEL until its late signoff and KFTI on occasion. KNX and KOPY sometimes come up, especially the former.
Sunrise: In the NW IBOC null, KNX is often in with a very decent signal. KNTH and KOPY mix in every now and then. Later when IBOC starts to fade, KFTI and WDIA will start to appear for a while. KWEL is usually in at sign-on and is the last to fade.
DX/Retro: I've heard WNVY in Cantonment, FL, just once. Also, XESP "Radio Noticias" in Tlaquepaque was a regular visitor at night and sunrise before being retired. I thought I'd heard the Cuban station in Guane a few times at night, but I can only find it listed once in my logs.