Each modification is rated on a difficulty scale as follows: Easy : no specialist skills required, easy soldering, minimal disassembly. The radio has certain band limits that can be changed to suit local requirements, and this can be set to one of several options by the user. There are four ways you can correct this issue. Choose the one that best suits you:. The red circle indicates byte 0x, which determines what band the codeplug is, change that data to 0E for band 14, or change it to 12 for band Also note how the offset address shown in HxD indicates where your cursor is placed.
These measurements were all made in Narrowband FM mode. Wideband FM results are 4dB higher. DMR sensitivity is listed as being Note carefully that unless you have special power measuring test equipment, able to read peak pulse power with a duty cycle correction factor of 0.
I strongly recommend you go through each setting and write down what they are before making any adjustments Setting Adj. The back side of the display board. Also visible is the Bluetooth module. Bluetooth removed. The front side of the display board. The main board top side:. The main board under side:.
Close up of the twin 38 MHz IF crystal filters. Modifying the internal speaker for extra volume Advanced extensive disassembly The internal speaker of the can be made to be slightly louder. The theory behind this modification is that with a solid backing plate behind the internal speaker cone, this increases the back-pressure on the cone as it vibrates back and forth producing sound.
If holes were to be drilled in this backing plate, air will be able to be more freely move out of the way of the speaker cone, restricting it less and allowing it to move more freely, generating a higher output volume. Begin by disassembling the radio - quite a lot of disassembly is necessary to get to the back of the speaker, including unsoldering the antenna connection. Once you have free access to the speaker backing plate, remove it, mark out a series of holes evenly around the perimeter and mark them with a nail punch.
To make the job of drilling out 5mm holes easier, screw the plate to a piece of scrap timber. Once the holes have been drilled, de-burr them and reinstall the backing plate. Ensure the foam pad that was originally between the back of the speaker and the backing plate is put back into place, and screw the backing plate down firmly, and finally reassemble the radio.
Except as permitted by the copyright law applicable to you, you may not reproduce or communicate any of the content on this website, including files downloadable from this website, without the permission of the copyright owner. If you see something similar to this error message, it means you are trying to load a newer codeplug file than what your CPS software version can handle.
You must make sure your CPS software version matches your codeplug file version and matches your firmware version installed in the radio and that you are using it with the correct matching model radio.
For example, in the screen grab here, this shows v1. This error means your codeplug has become corrupt in memory. All you need do is perform a reset on the radio and reload the codeplug. This error is a little more serious. The chocolate brand is teaming up with Channel 4 on the second phase of its campaign to raise awareness of maternal mental health, encouraging the public to swap social media likes for genuine support.
Marketers need to compensate by combining data sets and reskilling themselves in techniques such as copy testing. Faced with the threat of losing the majority of its annual visitor revenue due to the pandemic, Chester Zoo had to act quickly to ensure it could survive. At the end of every week I look at the key stories, offering my view on what they mean for you and the industry. Here is my take.
In just over a year Cazoo has gone from being an unknown startup with a name associated with a musical instrument to an established player in the used car market. Attest research shows consumers want to shop sustainably, but brands and retailers need to offer good-quality and good-value products to help them make that choice. While consumers say experience has taken a downturn, digital-first brands and businesses with a sustainability agenda are bucking the trend.
Christmas is shaping up to be an exercise in hyper-emotional brand bullshit, with Coca-Cola even choosing to edit itself out of its own campaign. Has this strategy paid off? One exception is Salesforce, which introduced Astro who helped revitalise the brand and make it interesting again. If brands want to have licence to talk about the environment they need to show they understand the problems and are making moves to mitigate their impact.
Christmas is a special time for marketers stuck in dead-end companies, more interested in their operations than their customers, as it gives them an opportunity to hone skills and test things out.
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