Difference between revisions of "Simulcast"
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| − | =='''Simulcast'''== | + | {{TOC}} |
| + | =='''Basic Definition of Simulcast'''== | ||
| − | * Simulcast indicates that two or more transmitter sites are simultaneously transmitting the same signals on the same frequencies at the same time. | + | * Simulcast indicates that two or more transmitter sites are simultaneously transmitting the same signals on the same frequencies at the same time. This can be on either a Project 25 digital trunked system or conventional system. |
* Often times these can be GPS locked oscillators so the frequency reference is within a narrow tolerance. | * Often times these can be GPS locked oscillators so the frequency reference is within a narrow tolerance. | ||
* Most scanners suffer from Simulcast Distortion. Please visit the '''[https://wiki.radioreference.com/index.php/Simulcast_Distortion Radio Reference Wiki Article]''' . This is a somewhat technical article that presents what simulcast distortion is and how in some rare cases the issue can be mitigated when using non-compliant scanners. It also concludes that the best solution currently for mainstream scanners are the two below Uniden models. We include a list of potential alternatives as well, as outlined below. | * Most scanners suffer from Simulcast Distortion. Please visit the '''[https://wiki.radioreference.com/index.php/Simulcast_Distortion Radio Reference Wiki Article]''' . This is a somewhat technical article that presents what simulcast distortion is and how in some rare cases the issue can be mitigated when using non-compliant scanners. It also concludes that the best solution currently for mainstream scanners are the two below Uniden models. We include a list of potential alternatives as well, as outlined below. | ||
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| + | * This YouTube video offers a simple yet very effective description of what simulcast distortion is and how it happens. Recommended viewing! [https://www.youtube.com/watch?v=z5GtmXOK2R0 Simulcast Simply Explained - Scanner School] | ||
=='''Scanners That Work With Simulcast Systems'''== | =='''Scanners That Work With Simulcast Systems'''== | ||
Latest revision as of 09:47, 11 December 2024
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Basic Definition of Simulcast
- Simulcast indicates that two or more transmitter sites are simultaneously transmitting the same signals on the same frequencies at the same time. This can be on either a Project 25 digital trunked system or conventional system.
- Often times these can be GPS locked oscillators so the frequency reference is within a narrow tolerance.
- Most scanners suffer from Simulcast Distortion. Please visit the Radio Reference Wiki Article . This is a somewhat technical article that presents what simulcast distortion is and how in some rare cases the issue can be mitigated when using non-compliant scanners. It also concludes that the best solution currently for mainstream scanners are the two below Uniden models. We include a list of potential alternatives as well, as outlined below.
- This YouTube video offers a simple yet very effective description of what simulcast distortion is and how it happens. Recommended viewing! Simulcast Simply Explained - Scanner School
Scanners That Work With Simulcast Systems
Non-standard Hardware Based Receivers That Work With Simulcast Systems
- Unication Pagers
- Bluetail Technologies P25RX and derivatives thereof
