Radio
| Major Service | Frequency Bands | Date Signed | Effective Date |
|---|---|---|---|
| AM Radio | 535-1605 kHz | Jan. 17, 1984 | Jan. 17, 1984 |
| AM Radio | 1605-1705 kHz | Dec. 28, 1990 Feb. 28, 1991 |
Feb. 28, 1991 |
| FM Radio FM Radio Amendment |
88-108 MHz | Feb. 25, 1991, amended:Jul. 9, 1997 |
Feb. 25, 1991 Amended Jul. 9, 1997 |
| Satellite Digital Audio Radio Service (S-DARS) (U.S.) |
2320-2345 MHz | Aug. 25-28, 1998 | Aug. 28, 1998 |
| Terrestrial Digital Radio Broadcasting (T-DRB) (Canada) |
1452-1492 MHz | Aug. 25-28, 1998 | Aug. 28, 1998 |
| Satellite New Gathering (SNG) | All Satellite News Gathering Frequencies | Aug. 7-10, 1992 | Aug. 10, 1992 |
Television
| Major Service | Frequency Bands | Date Signed | Effective Date |
|---|---|---|---|
| Digital Television(DTV LOU) VHF & UHF |
54-72, 76-88, 174-216 & 470-806 MHz | Sept. 12-22, 2000 | Sept. 22, 2000 |
| Digital Television (Amends DTV LOU) Channels 63 & 68 for Public Safety |
TV Channels 63 & 68 | Sept. 28 & Oct. 7, 2004 |
Oct. 7, 2004 |
| Television (Analog) VHF & UHF | 54-88, 174-216 & 470-806 MHz | Nov. 3, 1993 Jan. 5, 1994 |
Jan. 5, 1994 |
| Digital Television (Post Transition Allotment Plan) |
54-72, 76-88, 174-216 & 470-698 MHz | August 5, 2008 and Dec 15, 2008 | Dec 15, 2008 |