Difference between revisions of "Television Frequencies"
From The RadioReference Wiki
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|37||608-614||608.31||609.25||613.75||2 | |37||608-614||608.31||609.25||613.75||2 | ||
|- | |- | ||
− | |38||614-620||614.31||615.25||619.75|| | + | |38||614-620||614.31||615.25||619.75||6 |
|- | |- | ||
− | |39||620-626||620.31||621.25||625.75|| | + | |39||620-626||620.31||621.25||625.75||6 |
|- | |- | ||
− | |40||626-632||626.31||627.25||631.75|| | + | |40||626-632||626.31||627.25||631.75||6 |
|- | |- | ||
− | |41||632-638||632.31||633.25||637.75|| | + | |41||632-638||632.31||633.25||637.75||6 |
|- | |- | ||
− | |42||638-644||638.31||639.25||643.75|| | + | |42||638-644||638.31||639.25||643.75||6 |
|- | |- | ||
− | |43||644-650||644.31||645.25||649.75|| | + | |43||644-650||644.31||645.25||649.75||6 |
|- | |- | ||
− | |44||650-656||650.31||651.25||655.75|| | + | |44||650-656||650.31||651.25||655.75||6 |
|- | |- | ||
− | |45||656-662||656.31||657.25||661.75|| | + | |45||656-662||656.31||657.25||661.75||6 |
|- | |- | ||
− | |46||662-668||662.31||663.25||667.75|| | + | |46||662-668||662.31||663.25||667.75||6 |
|- | |- | ||
− | |47||668-674||668.31||669.25||673.75|| | + | |47||668-674||668.31||669.25||673.75||6 |
|- | |- | ||
− | |48||674-680||674.31||675.25||679.75|| | + | |48||674-680||674.31||675.25||679.75||6 |
|- | |- | ||
− | |49||680-686||680.31||681.25||685.75|| | + | |49||680-686||680.31||681.25||685.75||6 |
|- | |- | ||
− | |50||686-692||686.31||687.25||691.75|| | + | |50||686-692||686.31||687.25||691.75||6 |
|- | |- | ||
− | |51||692-698||692.31||693.25||697.75|| | + | |51||692-698||692.31||693.25||697.75||6 |
|- | |- | ||
|52||698-704||698.31||699.25||703.75||3 | |52||698-704||698.31||699.25||703.75||3 | ||
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** [[media:UHF-T_Band.zip|UHF-T_Band.zip]] - Google Earth .kml map of the areas listed above. | ** [[media:UHF-T_Band.zip|UHF-T_Band.zip]] - Google Earth .kml map of the areas listed above. | ||
* '''2.''' 608-614 MHz (channel 37) - Reserved for radio astronomy. Audio, video and pilot frequencies are for reference only. | * '''2.''' 608-614 MHz (channel 37) - Reserved for radio astronomy. Audio, video and pilot frequencies are for reference only. | ||
− | * '''3.''' 698-746 MHz (channels 52-59) - Lower 700 MHz | + | * '''3.''' 698-746 MHz (channels 52-59) - Lower 700 MHz band. TV stations will vacate this band. Used by various wireless and broadband networks. Audio, video and pilot frequencies are for reference only. |
− | * '''4.''' 746-806 MHz (channels 60-69) - Upper 700 MHz | + | * '''4.''' 746-806 MHz (channels 60-69) - Upper 700 MHz band. TV stations vacated this band in 2009. Used by public safety land mobile radio and various commercial and public safety broadband networks. Audio, video and pilot frequencies are for reference only. |
− | * '''5.''' 806-890 MHz (channels 70-83) - 800 MHz | + | * '''5.''' 806-890 MHz (channels 70-83) - 800 MHz band. TV stations vacated this band in the late 1970s. Used by land mobile radio and various wireless and broadband networks. Audio, video and pilot frequencies are for reference only. |
+ | * '''6.''' 614-698 MHz (channels 38-51) - 600 MHz band. The Broadcast Incentive Auction will require TV stations to vacate this band between April 2017 and July 2020. It will then be used by various wireless and broadband networks. Audio, video and pilot frequencies are for reference only. | ||
== References == | == References == |
Revision as of 00:11, 22 January 2018
- It is not possible to receive digital TV audio with a scanner or AM/FM receiver.
- Before the transition from analog to digital TV in 2009, audio from analog TV stations could be received in wideband FM (WFM) mode. Each audio channel used 100 kHz bandwidth.
- The video and audio carrier frequencies listed in the table below are for NTSC analog TV and are not applicable to ATSC digital TV (DTV or HDTV).
- Some analog TV stations were offset + or - 10 kHz (.01 MHz) from the standard frequencies to reduce co-channel interference.
- The 8-VSB modulation used in ATSC (DTV) has a pilot carrier that serves as a reference frequency for DTV receivers and can be heard on an AM or FM receiver. The pilot carrier is approximately 310 kHz (.31 MHz) above the lower band edge. The exact frequency used may vary because the transmitted signal may be offset slightly to reduce interference.
US Television Channels
Channel | Band Limits | DTV Pilot | Analog Video | Analog Audio | Notes |
---|---|---|---|---|---|
2 | 54-60 | 54.31 | 55.25 | 59.75 | |
3 | 60-66 | 60.31 | 61.25 | 65.75 | |
4 | 66-72 | 66.31 | 67.25 | 71.75 | |
5 | 76-82 | 76.31 | 77.25 | 81.75 | |
6 | 82-88 | 82.31 | 83.25 | 87.75 | |
7 | 174-180 | 174.31 | 175.25 | 179.75 | |
8 | 180-186 | 180.31 | 181.25 | 185.75 | |
9 | 186-192 | 186.31 | 187.25 | 191.75 | |
10 | 192-198 | 192.31 | 193.25 | 197.75 | |
11 | 198-204 | 198.31 | 199.25 | 203.75 | |
12 | 204-120 | 204.31 | 205.25 | 209.75 | |
13 | 210-216 | 210.31 | 211.25 | 215.75 | |
14 | 470-476 | 470.31 | 471.25 | 475.75 | 1 (a b c g h i k) |
15 | 476-482 | 476.31 | 477.25 | 481.75 | 1 (b c e g i) |
16 | 482-488 | 482.31 | 483.25 | 487.75 | 1 (a d e g i l) |
17 | 488-494 | 488.31 | 489.25 | 493.75 | 1 (f l m) |
18 | 494-500 | 494.31 | 495.25 | 499.75 | 1 (k m) |
19 | 500-506 | 500.31 | 501.25 | 505.75 | 1 (j) |
20 | 506-512 | 506.31 | 507.25 | 511.75 | 1 (g j) |
21 | 512-518 | 512.31 | 513.25 | 517.75 | |
22 | 518-524 | 518.31 | 519.25 | 523.75 | |
23 | 524-530 | 524.31 | 525.25 | 529.75 | |
24 | 530-536 | 530.31 | 531.25 | 535.75 | |
25 | 536-542 | 536.31 | 537.25 | 541.75 | |
26 | 542-548 | 542.31 | 543.25 | 547.75 | |
27 | 548-554 | 548.31 | 549.25 | 553.75 | |
28 | 554-560 | 554.31 | 555.25 | 559.75 | |
29 | 560-566 | 560.31 | 561.25 | 565.75 | |
30 | 566-572 | 566.31 | 567.25 | 571.75 | |
31 | 572-578 | 572.31 | 573.25 | 577.75 | |
32 | 578-584 | 578.31 | 579.25 | 583.75 | |
33 | 584-590 | 584.31 | 585.25 | 589.75 | |
34 | 590-596 | 590.31 | 591.25 | 595.75 | |
35 | 596-602 | 596.31 | 597.25 | 601.75 | |
36 | 602-608 | 602.31 | 603.25 | 607.75 | |
37 | 608-614 | 608.31 | 609.25 | 613.75 | 2 |
38 | 614-620 | 614.31 | 615.25 | 619.75 | 6 |
39 | 620-626 | 620.31 | 621.25 | 625.75 | 6 |
40 | 626-632 | 626.31 | 627.25 | 631.75 | 6 |
41 | 632-638 | 632.31 | 633.25 | 637.75 | 6 |
42 | 638-644 | 638.31 | 639.25 | 643.75 | 6 |
43 | 644-650 | 644.31 | 645.25 | 649.75 | 6 |
44 | 650-656 | 650.31 | 651.25 | 655.75 | 6 |
45 | 656-662 | 656.31 | 657.25 | 661.75 | 6 |
46 | 662-668 | 662.31 | 663.25 | 667.75 | 6 |
47 | 668-674 | 668.31 | 669.25 | 673.75 | 6 |
48 | 674-680 | 674.31 | 675.25 | 679.75 | 6 |
49 | 680-686 | 680.31 | 681.25 | 685.75 | 6 |
50 | 686-692 | 686.31 | 687.25 | 691.75 | 6 |
51 | 692-698 | 692.31 | 693.25 | 697.75 | 6 |
52 | 698-704 | 698.31 | 699.25 | 703.75 | 3 |
53 | 704-710 | 704.31 | 705.25 | 709.75 | 3 |
54 | 710-716 | 710.31 | 711.25 | 715.75 | 3 |
55 | 716-722 | 716.31 | 717.25 | 721.75 | 3 |
56 | 722-728 | 722.31 | 723.25 | 727.75 | 3 |
57 | 728-734 | 728.31 | 729.25 | 733.75 | 3 |
58 | 734-740 | 734.31 | 735.25 | 739.75 | 3 |
59 | 740-746 | 740.31 | 741.25 | 745.75 | 3 |
60 | 746-752 | 746.31 | 747.25 | 751.75 | 4 |
61 | 752-758 | 752.31 | 753.25 | 757.75 | 4 |
62 | 758-764 | 758.31 | 759.25 | 763.75 | 4 |
63 | 764-770 | 764.31 | 765.25 | 769.75 | 4 |
64 | 770-776 | 770.31 | 771.25 | 775.75 | 4 |
65 | 776-782 | 776.31 | 777.25 | 781.75 | 4 |
66 | 782-788 | 782.31 | 783.25 | 787.75 | 4 |
67 | 788-794 | 788.31 | 789.25 | 793.75 | 4 |
68 | 794-800 | 794.31 | 795.25 | 799.75 | 4 |
69 | 800-806 | 800.31 | 801.25 | 805.75 | 4 |
70 | 806-812 | 806.31 | 807.25 | 811.75 | 5 |
71 | 812-818 | 812.31 | 813.25 | 817.75 | 5 |
72 | 818-824 | 818.31 | 819.25 | 823.75 | 5 |
73 | 824-830 | 824.31 | 825.25 | 829.75 | 5 |
74 | 830-836 | 830.31 | 831.25 | 835.75 | 5 |
75 | 836-842 | 836.31 | 837.25 | 841.75 | 5 |
76 | 842-848 | 842.31 | 843.25 | 847.75 | 5 |
77 | 848-854 | 848.31 | 849.25 | 853.75 | 5 |
78 | 854-860 | 854.31 | 855.25 | 859.75 | 5 |
79 | 860-866 | 860.31 | 861.25 | 865.75 | 5 |
80 | 866-872 | 866.31 | 867.25 | 871.75 | 5 |
81 | 872-878 | 872.31 | 873.25 | 877.75 | 5 |
82 | 878-884 | 878.31 | 879.25 | 883.75 | 5 |
83 | 884-890 | 884.31 | 885.25 | 889.75 | 5 |
Notes
- 1. 470-512 MHz (channels 14-20) - UHF-T band used for land mobile radio only within 50 miles of the following metropolitan areas:
- (a) Boston, MA (Ch 14, 16)
- (b) Chicago, IL (Ch 14, 15)
- (c) Cleveland, OH (Ch 14, 15) (Not available until further order from the FCC.)
- (d) Dallas/Fort Worth, TX (Ch 16)
- (e) Detroit, MI (Ch 15, 16) (Not available until further order from the FCC.)
- (f) Houston, TX (Ch 17)
- (g) Los Angeles, CA (Ch 14, 15, 16, 20)
- (h) Miami, FL (Ch 14)
- (i) New York, NY (Ch 14, 15, 16)
- (j) Philadelphia, PA (Ch 19, 20)
- (k) Pittsburgh, PA (Ch 14, 18)
- (l) San Francisco/Oakland, CA (Ch 16, 17)
- (m) Washington, DC (Ch 17, 18)
- UHF-T_Band.zip - Google Earth .kml map of the areas listed above.
- 2. 608-614 MHz (channel 37) - Reserved for radio astronomy. Audio, video and pilot frequencies are for reference only.
- 3. 698-746 MHz (channels 52-59) - Lower 700 MHz band. TV stations will vacate this band. Used by various wireless and broadband networks. Audio, video and pilot frequencies are for reference only.
- 4. 746-806 MHz (channels 60-69) - Upper 700 MHz band. TV stations vacated this band in 2009. Used by public safety land mobile radio and various commercial and public safety broadband networks. Audio, video and pilot frequencies are for reference only.
- 5. 806-890 MHz (channels 70-83) - 800 MHz band. TV stations vacated this band in the late 1970s. Used by land mobile radio and various wireless and broadband networks. Audio, video and pilot frequencies are for reference only.
- 6. 614-698 MHz (channels 38-51) - 600 MHz band. The Broadcast Incentive Auction will require TV stations to vacate this band between April 2017 and July 2020. It will then be used by various wireless and broadband networks. Audio, video and pilot frequencies are for reference only.
References
- FCC Video Division Page
- 47CFR90.301 Authorization in the Band 470-512 MHz (UHF-TV Sharing)
- Revised 700 MHz Band Plan for Commercial Services
- Revised 700 MHz Band Plan for Public Safety Services
- FCCInfo.com broadcast station search
- FCCInfo.com Google Earth tool
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