Timeline for Why do AM radio stations have secondary frequencies?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Sep 5, 2020 at 10:07 | comment | added | vu2nan | Hi MattCat15, Here's another example - NHK Radio 1 is broadcast from Okinawa on 549 kHz AM, from Yamaguchi on 675 kHz AM and from Nagoya on 729 kHz AM. 630 kHz AM does not figure along with them! | |
| Sep 5, 2020 at 7:35 | comment | added | MattCat15 | Oh and I live in Asia, so the information for UK doesn't apply, sorry :) | |
| Sep 5, 2020 at 7:31 | comment | added | MattCat15 | Thank you for your answer, Brian! I understand that some broadcasters have different frequencies for listeners to choose the best one that has the best audio quality, and they all should be announced. However in my case, the secondary frequencies are not announced. I searched for the 2 stations on their websites and they announce only one frequency for each. | |
| Sep 5, 2020 at 4:26 | comment | added | vu2nan | Yes, Brian, simultaneous transmission of the same programme content, at different frequencies and locations, is the most likely answer. | |
| Sep 4, 2020 at 13:50 | history | edited | user16324 | CC BY-SA 4.0 |
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| Sep 4, 2020 at 12:20 | history | edited | user16324 | CC BY-SA 4.0 |
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| Sep 4, 2020 at 12:12 | history | answered | user16324 | CC BY-SA 4.0 |