I worked these out...thought someone could use them.
Does anyone have the VOD hex?

DTV CH. /XM CH. NAME /HEX CODE

801 40S ON 4 FA A6 03 21 FF FF
802 50S ON 5 FA A6 03 22 FF FF
803 60S ON 6 FA A6 03 23 FF FF
804 70S ON 7 FA A6 03 24 FF FF
805 80S ON 8 FA A6 03 25 FF FF
806 90S ON 9 FA A6 03 26 FF FF
808 THE ROADHOUSE FA A6 03 28 FF FF
809 PRIME COUNTRY FA A6 03 29 FF FF
810 OUTLAW COUNTRY FA A6 03 2A FF FF
811 WILLIE'S PLACE FA A6 03 2B FF FF
812 BLUEGRASS JUNCTION FA A6 03 2C FF FF
813 THE VILLAGE FA A6 03 2D FF FF
814 THE HIGHWAY FA A6 03 2E FF FF
816 20 ON 20 FA A6 03 30 FF FF
817 POP2K FA A6 03 31 FF FF
818 THE PULSE FA A6 03 32 FF FF
819 LOVEFA A6 03 33 FF FF
820 ESCAPEFA A6 03 34 FF FF
821 THE BLEND FA A6 03 35 FF FF
822 CINEMAGIC FA A6 03 36 FF FF
823 ON BROADWAY FA A6 03 37 FF FF
825 THE HEAT FA A6 03 39 FF FF
826 THE MESSAGE FA A6 03 3A FF FF
827 PRAISE - GOSPEL FA A6 03 3B FF FF
828 ENLIGHTEN FA A6 03 3C FF FF
829 HAIR NATION FA A6 03 3D FF FF
830 BONEYARD FA A6 03 3E FF FF
831 XMU FA A6 03 3F FF FF
832 THE SPECTRUM FA A6 03 40 FF FF
833 CLASSIC VINYL FA A6 03 41 FF FF
834 ALT NATION FA A6 03 42 FF FF
835 OCTANE FA A6 03 43 FF FF
836 THE LOFT FA A6 03 44 FF FF
837 CLASSIC REWIND FA A6 03 45 FF FF
838 LITHIUM FA A6 03 46 FF FF
839 1ST WAVE FA A6 03 47 FF FF
840 DEEP TRACKSFA A6 03 48 FF FF
841 XM LIQUID METAL FA A6 03 49 FF FF
842 SOUL TOWN FA A6 03 4A FF FF
843 HEART AND SOUL FA A6 03 4B FF FF
844 THE GROOVE FA A6 03 4C FF FF
845 THE STROBE FA A6 03 4D FF FF
846 BACKSPIN FA A6 03 4E FF FF
847 HIP-HOP NATIONFA A6 03 4F FF FF
848 THE COFFEE HOUSE FA A6 03 50 FF FF
849 THE BRIDGE FA A6 03 51 FF FF
850 REAL JAZZ FA A6 03 52 FF FF
851 WATERCOLOERSFA A6 03 53 FF FF
854 BLUESVILLEFA A6 03 56 FF FF
856 SPA FA A6 03 58 FF FF
857 XM CHILL FA A6 03 59 FF FF
858 AREAFA A6 03 5A FF FF
859 BPMFA A6 03 5B FF FF
863 THE JOINTF A A6 03 5F FF FF
864 SYMPHONY HALL FA A6 03 60 FF FF
866 XM POPS FA A6 03 62 FF FF
867 RADIO DISNEY FA A6 03 63 FF FF
868 KIDS PLACE LIVE FA A6 03 64 FF FF
869 CALIENTE FA A6 03 65 FF FF

Nice JOb... this is for the dual tuner HR (A6) correct

Well...That was fun will it lasted. XM is now gone from DirecTV.

DTV CH./SONICTAP/RS232 CODE

801 JAZZ: BIG BAND/SWING FA A6 03 21 FF FF
802 MALT SHOP OLDIES FA A6 03 22 FF FF
803 60S REVOLUTION FA A6 03 23 FF FF
804 70S HITS FA A6 03 24 FF FF
805 80S HITS FA A6 03 25 FF FF
806 90S HITS AC FA A6 03 26 FF FF
807 RAT PACK FA A6 03 27 FF FF
808 TRADITIONAL COUNTRY FA A6 03 28 FF FF
809 HIT COUNTRYFA A6 03 29 FF FF
810 RED, ROCK, BLUESFA A6 03 2A FF FF
811 HONKEY TONK TAVREN FA A6 03 2B FF FF
812 BLUEGRASS FA A6 03 2C FF FF
813 FOLK ROCK FA A6 03 2D FF FF
814 MODERN COUNTRY FA A6 03 2E FF FF
815 HOILDAYS & HAPPENINGS FA A6 03 2F FF FF
816 TODAYS HITS FA A6 03 30 FF FF
817 Y2K HITSFA A6 03 31 FF FF
818 HOTTEST HITS FA A6 03 32 FF FF
819 LOVE SONGS FA A6 03 33 FF FF
820 CONTEMP. INSTRUMENTAL FA A6 03 34 FF FF
821 ADULT CONTEMP. FA A6 03 35 FF FF
822 SILVER SCREEN FA A6 03 36 FF FF
823 SHOWTUNES FA A6 03 37 FF FF
824 GROOVE LOUNGE FA A6 03 38 FF FF
825 HOT JAMZ FA A6 03 39 FF FF
826 THE SPIRIT FA A6 03 3A FF FF
827 GOSPEL GLORY FA A6 03 3B FF FF
828 ALLELUJAHH FA A6 03 3C FF FF
829 HAIR GUITAR FA A6 03 3D FF FF
830 FULL METAL JACKET FA A6 03 3E FF FF
831 COLLEGE ROCK FA A6 03 3F FF FF
832 ADULT ALT FA A6 03 40 FF FF
833 CLASSIC ROCK FA A6 03 41 FF FF
834 ALTERNATIVE FA A6 03 42 FF FF
835 INK'D FA A6 03 43 FF FF
836 SINGER-SONGWRITERS FA A6 03 44 FF FF
837 CLASSIC HIT BLEND FA A6 03 45 FF FF
838 REALITY BITES FA A6 03 46 FF FF
839 FLASHBACK/NEWWAVE FA A6 03 47 FF FF
840 8-TRACK FA A6 03 48 FF FF
841 SPIKE (XL) FA A6 03 49 FF FF
842 CLASSIC R&B FA A6 03 4A FF FF
843 SILKY SOUL FA A6 03 4B FF FF
844 OLD SCHOOL FUNK FA A6 03 4C FF FF
845 RETRO DANCE FA A6 03 4D FF FF
846 THE BOOMBOX (XL) FA A6 03 4E FF FF
847 HYPE (XL) FA A6 03 4F FF FF
848 COFFEE ROCK FA A6 03 50 FF FF
849 SOFT HITS FA A6 03 51 FF FF
850 CLASSIC JAZZ VOICE FA A6 03 52 FF FF
851 SMOOTH JAZZ FA A6 03 53 FF FF
852 JAZZ FA A6 03 54 FF FF
853 METRO BLEND FA A6 03 55 FF FF
854 BLUES FA A6 03 56 FF FF
856 NEW AGE FA A6 03 58 FF FF
857 ZEN FA A6 03 59 FF FF
858 SUBTERRANEAN FA A6 03 5A FF FF
859 DANCE FA A6 03 5B FF FF
860 MODERN WORKOUT FA A6 03 5C FF FF
861 PUMP FA A6 03 5D FF FF
862 CLASSIC ROCK WORKOUT FA A6 03 5E FF FF
863 REGGAE FA A6 03 5F FF FF
864 SYMPHONIC FA A6 03 60 FF FF
865 PAINOFA A6 03 61 FF FF
866 LIGHT CLASSICAL FA A6 03 62 FF FF
867 BE-TWEEN FA A6 03 63 FF FF
868 THE PLAY GROUND FA A6 03 64 FF FF
869 BAILAMOS FA A6 03 65 FF FF
870 FIESTA TROPICAL FA A6 03 66 FF FF

Thanks, this is very useful!