Learn how to update the firmware on your ATS 25 radio with this step-by-step guide. Follow the tips and resources provided by a radio repair expert to successfully navigate the process.
Are you a radio enthusiast looking to update the firmware on your ATS 25 radio? In this video, the creator takes us through his own experience of updating the firmware, sharing some useful tips and resources to help you navigate the process successfully.
This video was created by Radio Workshop, a YouTube channel dedicated to radio repair and restoration. The creator of the channel shares his experience and knowledge with viewers, providing useful tips and tutorials on how to repair and maintain a range of radios.
Here are some key takeaways from the video:
The following resources are mentioned in the video:
| Additional Resources | Link |
| YouTube tutorial on updating ATS-25 firmware | 1 |
| SWLing Post article on the new ATS-25 SI4732 receiver with color touch screen | 3 |
| GitHub repository for ATS-25 firmware update | 5 |
The YouTube tutorial [1] provides a step-by-step guide on how to update the ATS-25 firmware, while the SWLing Post article [3] provides some information about the new ATS-25 SI4732 receiver, which might be useful when updating the firmware. The GitHub repository [5] contains the firmware update code and instructions on how to perform the update.
Take your time with the process of updating the firmware on your ATS 25. Follow the instructions carefully, and if you encounter any difficulties, refer to the video tutorial and firmware files provided in the video description.
Q: Is updating the firmware on an ATS-25 radio worth it?
A: Yes, updating the firmware can improve the radio’s efficiency and add new features.
Q: Is updating the firmware on an ATS-25 radio difficult?
A: Yes, it can be challenging, but if you follow the instructions provided in the resources carefully, you should be able to do it.
Q: Where can I find the firmware file for the ATS-25?
A: You can find the firmware file on 9ew’s website, which is linked in the video description.
Q: How long does it take to update the firmware on an ATS-25 radio?
A: The process can take anywhere from a few minutes to an hour, depending on your level of experience.
Q: Can updating the firmware on an ATS-25 radio damage the radio?
A: If you follow the instructions carefully, the risk of damaging the radio is minimal.
Learn the truth about two popular QRP radios, the TruSDX and QCX-mini, with three simple tests in this video. Understand the differences between the two radios and decide
The video compares two popular QRP rigs, the TruSDX and QCX-mini by QRP Labs, and conducts three tests to determine the difference between the two radios.
The tests include the silence test, the pain test, and the signal purity test. The video aims to provide a subjective opinion on the work of these two rigs without the need to be proficient in technical details such as decibels, microvolts, or dynamic range.
I found this video to be valuable because it provides a straightforward comparison between two popular QRP radios. The three tests conducted in the video helps understand the differences between two radios.
Linas, LY2H, the creator of the video, has a channel dedicated to amateur radio with over 13,000 subscribers. Linas shares his knowledge and experience in the field of amateur radio, provides tutorials, and reviews various radios and equipment.
My best advice for beginners in amateur radio is to start with a simple radio and work your way up to more advanced radios. Always conduct tests and experiments to understand the capabilities and limitations of your radio. Join a local amateur radio club and seek guidance and advice from experienced operators.
Q: What is a QRP radio?
A: A QRP radio is a low power amateur radio transmitter with a maximum output of 5 watts.
Q: What is a dummy load?
A: A dummy load is a device used to simulate an antenna load for testing and tuning a radio transmitter.
Q: What is a Tiny SA?
A: A Tiny SA is a low-cost spectrum analyzer that is used to measure the frequency and strength of radio signals.
Q: What is signal purity?
A: Signal purity refers to the level of interference or noise in a radio signal.
Q: What is a birdie in amateur radio?
A: A birdie is an unwanted signal that is generated within a radio receiver due to internal mixing or local oscillator leakage.
In conclusion, when comparing the TruSDX and QCX-mini radios, it is important to consider the internal noise and birdies produced by each radio. The TruSDX radio produces more internal noise, while the QCX-mini radio is quieter and produces fewer birdies. However, the TruSDX radio has a slightly better signal purity than the QCX-mini radio. Ultimately, the choice between these two radios will depend on the user’s specific needs and preferences, as each has its own strengths and weaknesses.
Are you looking for a super compact, portable QRP transceiver for your BOTA, POTA or SOTA ham radio operations? Then read on and watch DL2MAN’s video about his (tr)uSDX non-clone QRP transceiver.
Since I recently got a Venus-Tech SW-3B, I had not paid much attention to the (tr)uSDX rig from DL2MAN/PE1NNZ until now. YES! I am a BIG sucker for QRP stuff and just had to add one of these pocket sized rigs to my QRP stable. So, I pulled the trigger and placed my order for an assembled rig with AliExpress. AliExpress was listed as one of DL2MAN’s Where to Buy recommendations.
The (tr)uSDX is a 5-band, multi-mode transceiver that packs an efficient class E PA and supports CW/LSB/USB/AM/FM. It covers by default 80/60/40/30/20m (alternative filter setups possible). What sets it apart from the tons of clones is that every unit sold has its own serial number. To download the firmware upgrade you must enter your serial number and call sign into the web site. Your unique firmware will then be loaded into the radio, and your call will be displayed on the screen.
Sharing DL2MAN’s video about his design, operation and features of his (tr)uSDX transceiver might be valuable for those who want to learn more about it or considering one of these pocket transceivers for themselves. DL2MAN has a bunch of videos about his design on his YouTube channel.
The (tr)uSDX is a super pocket-sized QRP transceiver designed by Guido (PE1NNZ) and Manuel (DL2MAN) that has been widely anticipated by the amateur radio community. The transceiver boasts up to 5 watts output power, CW, SSB, FM, and AM modes, a built-in microphone, five bands (80, 60, 40, 30, and 20 meters), a super compact and lightweight form factor, and an open-source hardware and software design.
Based on the web search results, it is clear that the (tr)uSDX is a pocket-sized QRP transceiver capable of working multiple modes on 5 bands at 5 watts, and weighing less than 5 ounces. It has a Micro USB CAT and Programming Interface, and can create 0.5W Output from 5V USB Supply alone. It typically draws 80mA on RX and 500mA on TX at 13.8V with 85% PA Efficiency. The small size of the (tr)uSDX makes it excellent for portable work, and it can be used for CW, SSB, and digital ops as well.
One notable aspect of the (tr)uSDX is that it is an open source project and available for a very reasonable price. According to one review, the assembled transceiver is sold below the $150 price point, which is impressive given its capabilities.
Overall, the (tr)uSDX appears to be a powerful and portable transceiver that can be used for a variety of modes and bands, and is available at a very reasonable price point. Its open source design also allows for customization and modification, making it a popular choice among radio enthusiasts.
If you are looking for a portable and easy-to-use HF vertical antenna, then the Chelegance MC-750 Portable HF Vertical Antenna system is worth considering. These antennas are designed to provide quick and effortless setup without requiring tools, making it ideal for field operations and emergency services.
The MC-750 Portable HF Vertical Antenna is built to provide an efficient quarter-wave vertical ground plane antenna for 40 through 6 meters. It can handle up to 100 watts and features a female SO-239 connector and jacks for up to 4 preassembled, 11.48 ft. counterpoise radials. Additionally, the antenna comes with a 7 MHz loading coil, 1.64 ft. extension, 17 ft. telescopic whip, and a cable winder, all packed in a carrying bag for easy portability.
The Chelegance MC-750 Portable HF Vertical Antenna provides a hassle-free setup process. The antenna offers good efficiency for a compromised portable ground based antenna. The telescoping whip and preassembled radials make it easy to get on the air quickly, while the included carrying bag makes it easy to pack and transport.
Setting up the MC-750 is simple and straightforward. First, unpack the kit and extend the telescoping whip to its full length. Next, attach the 7 MHz loading coil to the base of the antenna and connect the antenna to your radio using a coaxial cable with a PL-259 connector. Finally, lay out the preassembled radials on the ground in a star pattern, ensuring that they are evenly spaced, and connect them to the antenna base.
Q: How does the Chelegance MC-750 Portable HF Vertical Antennas perform on different bands?
A: The MC-750 is designed to operate on the 40 (with loading coil) through 6 meter bands.
Q: What is the maximum power handling capacity of the MC-750?
A: The MC-750 can handle up to 100 watts of power.
https://www.dxengineering.com/parts/nce-ch0010009
The Chelegance JNCRadio MC-750 portable HF antenna, is a good choice for portable or emergency use. It is easy to set up and comes in a compact well designed case for easy transport. The reference marks etched into the antenna sections make it easy to get the SWR in the ballpark,
Note that the antenna base/spike does not use the standard 3/8×24 mount. The base uses a metric M-10-1.5 thread so other antenna systems like the MFJ-1979 would require some type of adapter.
In terms of performance, the Chelegance MC-750 is a reliable ground-based vertical antenna that provides decent RX and TX capabilities for the 20 meter band and up. The 40 meter loading coil is a compromise at best but will get you on 40 meters. The Chelegance MC-750 is a good option for situations where no trees are available or quick activations are in mind.
Login