From NW San Antonio:
Day: A very weak KGWU, "Guadalupe Radio Network," in Uvalde. The signal is only intelligible on my very sensitive radios.
Sunset: KHCB in League City and KUNO "El Patron" in Corpus Christi mix in with KGWU. KUNO often has a pretty good signal and can take over at times. Later XESH, "Radio Sabinas," in Sabinas Hidalgo, NL, mixes in. Sometimes KVRP in Stamford mixes in with Christian pop.
Night: XESH is above the mess most often and for the longest stretches. (I wish every station IDed as much as XESH does.) KGVL "EZ Rock" in Greenville and KKTK "Fox Sports" in Texarkana regularly pop up every now and then. Also, I'll occasionally hear KBYG in Big Spring, KIUN in Pecos, KTEM in Temple, and KREF in Norman, OK.
Stations I've IDed only once include KEBE in Jacksonville, KREW in Plainview, and KEYE in Perryton (my furthest in-state catch at 489 miles). My furthest overall catch on 1400 (and on all graveyard frequencies) is KCYK in Yuma, AZ, at 973 miles. I managed to hear it several times in 2016 but never (knowingly) since then.
Sunrise: Similar to sunset, although I have heard KTEM and KIUN a few times.