# T8D07 - Which of the following describes DMR?

**URL:** <https://forum.openhamprep.com/t/t8d07-which-of-the-following-describes-dmr/1465>\
**Category:** Technician Questions\
**Created:** [January 2, 2026, 7:56pm UTC](https://forum.openhamprep.com/t/t8d07-which-of-the-following-describes-dmr/1465 "2026-01-02T19:56:19Z")\
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**Post date:** [January 2, 2026, 7:56pm UTC](https://forum.openhamprep.com/t/t8d07-which-of-the-following-describes-dmr/1465/1 "2026-01-02T19:56:19Z")

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## Question

Which of the following describes DMR?

## Answer Options

- **A)** A technique for time-multiplexing two digital voice signals on a single 12.5 kHz repeater channel
- **B)** An automatic position tracking mode for FM mobiles communicating through repeaters
- **C)** An automatic computer logging technique for hands-off logging when communicating while operating a vehicle
- **D)** A digital technique for transmitting on two repeater inputs simultaneously for automatic error correction

**Correct Answer: A**

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## Explanation

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