Even though the band seems to have quieted down a bit these past few weeks, I'm hearing some Latin American DX this afternoon:
25000 AM - WWV - Fading up and down. Peaking at S9 and down to S5. Nice and loud.
25775 AM - YL Taxicab dispatcher
25875 AM - Spanish language, weak. Likely taxis going by the frequency
25950 FM - STL, very weak but I can tell there's a signal/carrier there..
25965 AM - YL Taxicab dispatcher
26055 AM - Spanish language traffic, right at noise level but I can hear the telltale roger beeps
26105 AM - Spanish language, possibly truckers. Heavy fading
26225 USB - Latin American Calling Freq, active
26240 USB - Likely stations QSYed from 26225 USB
26305 AM - Spanish language
26375 AM - Spanish language
26395 AM - Similar to 26375, heavy fading
26415 AM - OM talking, Spanish. Roger beeps
26525 AM - Spanish language, with lots and echo/reverb and people keying up with roger beeps/music
26535 AM - Two OMs talking, Spanish language, Mexican accents with echo/reverb fx and elaborate roger beeps
26555 LSB - Spanish language
26585 AM - Spanish language, Mexican accents - this is one of the AM calling channels
26605 AM - Similar to 26585 AM, less QRM though
26625 AM - Similar to 26585 AM
26635 AM - Lots of stations, similar to 26585 AM
26645 AM - YL Taxicab dispatcher, reading numbers. Fading up to S9 and down to JBA levels
26695 AM - YL Taxicab dispatcher
26705 AM - Very loud (and sometimes overmodulated) signals, likely from Puerto Rico
26715 AM - Same as 26705, with splatter from 26705 AM
26725 AM - YL Taxicab dispatcher with roger beep - can hear the mobiles she's talking to. With splatter/QRM from 26715 AM
26855 AM - English language, Southern US accents - likely hunters
26965 AM - "Barefoot Boy in Georgia" Nice S9 signal. (CB channel 1)
27000 AM/CW - Some sort of carrier here right on 27000.0. Could be local (

)
27005 AM - Spanish language (CB channel 4)
27015 AM - Spanish language, unreadable due to heavy heterodyne QRM (CB channel 5)
27025 AM - The usual S9++ "Super Bowl" Kilowatt QRM Splatter (CB channel 6)
27065 AM - Latin American AM DX Calling Frequency (see also, 26585 AM, 26705 AM, 26715 AM) - CB Channel 9
27095 AM - Spanish language QSO, OM and YL, possibly taxis. Not a legal CB frequency, but known as Channel 11A
27125 AM - Southern US traffic, this is a channel used by locals in my area as well. (CB channel 14)
27145 AM - Spanish language, likely taxicab dispatch with data (in FM mode) underneath. Known as CB Channel 15A
27165 AM - Truckers (CB channel 17)
27185 AM - CB channel 19 - S5 to S7 level heterodyne, hearing several stations at once during peaks.
27265 AM - AM DX Traffic USA (CB Channel 26)
27285 AM - AM DX Traffic USA (CB Channel 28)
27375 AM - OM and YL talking, OM with echo/reverb Spanish language (CB channel 37)
27385 LSB - US SSB DX Calling Frequency, hearing stations from Southeastern US
27390 LSB - Stations in Florida having a QSO (likely QSYed from 27385)
27405 AM - Spanish language
27425 AM - YL Taxicab dispatcher, other AM traffic underneath
27440 LSB - US Stations, common calling frequency (see also 27425 LSB and 27435 LSB)
27455 USB - The usual Spanish language traffic, with music and roger beeps.
27515 AM - YL Taxicab dispatcher
27625 AM - Very weak, but carrier heard in SSB mode. Could be truckers
27665 USB - Spanish language, weak. This frequency, along with 27695 USB/LSB, are usually active when the band is open
27680 AM/FM - Wideband "warble" QRM, likely over-the-horizon radar (OTHR). 20-30 kHz wide moving up and down the band.
27675 USB - Spanish language, weak
27690 LSB - Spanish language
27695 LSB - Spanish language, single OM station peaking at 30 over S9. One of the more active freeband freqs
27815 AM - YL Taxicab dispatcher
27925 AM - YL Taxicab dispatcher