For those who don't check the transponder maps, these are the national channels affected:
77 METV (HD only)
82 Bounce (HD only)
142 CINEHD (Sports Alt)
143 CINEHD (Sports Alt)
144 CINEHD (Sports Alt)
146 CINEHD (Sports Alt)
212 NFLHD
235 TASTE (App)
238 REELZHD
246 truTVHD
251 OXGNHD
258 FXMHD
259 FXXHD
260 WeHD
271 VICEHD
273 POPHD
283 NGWHD
287 AHCHD
294 DFCHD
295 UKIDSH
304 TVLDHD
307 NwsNnHD
326 GFAMHD
328 TV1HD (HD only)
333 IFCHD
342 GRIOTV (HD only)
343 i24NEWS (App)
349 NEWSMXH
354 CHDR (App)
359 FBNHD
369 DSTRHD (HD only)
381 ASPHD (HD only)
386 FM HD (HD only)
390 CBSeHD (and WCBS/2 NYC)
391 CBSwHD (and KCBS/2 LA)
392 NBCeHD (and WNBC/4 NYC)
393 NBCwHD (and KNBC/4 LA)
396 ABCeHD (and WABC/7 NYC)
397 ABCwHD (and KABC/7 LA)
398 FOXeHD (and WNYW/5 NYC)
399 FOXwHD (and KTTV/11 LA)
402 UNIeHD
464 TUDNHD
529 STZEHD (Starz Edge HD)
546 ParSHOhw
553 TMCeHD
555 TMCXHD (HD only)
557 AMCPLS (HD only)
558 MGM (HD only)
559 MGMHT (HD only)
560 MGMMAR (HD only)
566 HDNM (HD only)
602 FDTVHD (HD only)
606 OUTHD
612 ACCNHD
623 NXT-HD (HD only)
625 WILLOW (HD only)
635 MSGSNHD
646 BSSOHD
659 SNPTHD
662 BSGLHD
664 MARQHD
671 BSMWHD
690 SNLAHD
698 NSCAHD
720-1 DTV (Extra Innings Ordering Channel)
750 NBAHD (League Pass Mix)
750-1 DTV (League Pass Ordering Channel)
769-1 DTV (Center Ice Ordering Channel)
799 IHT (App)
800 MCTV (App)
2080 SBSHD
9150 *DTV (Sports Alt)
9151 *DTV (Sports Alt)
9152 *DTV (Sports Alt)
9153 *DTV (Sports Alt)
9154 *DTV (Sports Alt)
For Spotbeam LILs:
Denver, Colorado Springs, Nashville, Jackson TN, Cincinnati, Columbus OH, Mankato, Rochester MN, Dayton, Ft Smith, Kansas City, Joplin, Alexandria, Springfield MO, La Crosse, Madison, Wausau, Indianapolis, Sacramento, San Francisco, Las Vegas, El Paso, Palm Springs, Yuma, Bakersfield, Boston, NYC, Savannah, West Palm Beach, Greenville NC, Norfolk, Richmond, Portland ME, Providence, Miami, Greensboro, Charleston SC, Sprigfield MA, Harlingen, Laredo, Charlotte, Spokane, Seattle, Yakima, Minot, Missoula, Des Moines, Great Falls, Monterey, Chico, Duluth, Butte, Fairbanks, Juneau, Eureka, Little Rock, Baton Rouge, Honolulu, Lafayette LA, Abilene, Lubbock, Odessa, Biloxi, Corpus Christi, Austin, Tulsa, Washington DC, Ft. Wayne, Toledo, Pittsburgh, Rochester NY, Youngstown, Grand Rapids, South Bend, Burlington, Syracuse, Richmond, Mobile, Minneapolis, Traverse City, Green Bay, Birmingham and Montgomery are affected