Join Us Monday, January 13th for a discussion of the various DMR radios that we, and you, use

Posted on January 10, 2025

This Monday night is the second of four January nets about “How to Get Started with DMR (Digital Mobile Radio)”.   Last week was an overview of DMR and the steps to get started.  This week will be a discussion of the various DMR radios that we, and you, use. 

Next week we’ll discuss hotspots & repeaters, followed by DMR Tech Net TV on Zoom on Tuesday night, Jan 21.  We’re talking about the different DMR networks on Jan 27.  Your question on Monday will be telling  the DMR Tech Net which DMR radio you’re using and why you enjoy it.

Join us on Brandmeister Talk Group 31266 (Michigan Nets channel) for the DMR Tech Net on Monday, January 13th starting at 7:30 PM ET.  The net will conclude at 8:25pm to allow time to QSY to BrandMeister talk group 3126 for the Michigan One DMR Net (which begins at 8:30 PM ET.

Every Monday night, join the DMR Tech Net as we make Digital Mobile Radio (DMR) easier to understand and fun to use!  If you have a topic suggestion for a future DMR Tech Net, please let us know!  Send the email to Dana@dmrtechnet.net

 

Over the past three years, Digital Mobile Radios (DMR) have continued to grow in popularity, especially among amateur radio operators and professionals seeking robust and reliable communication solutions. The most popular models often stand out due to their balance of features, affordability, and ease of use.

Here’s a look at some of the most popular DMR radios and why they gained traction:

  1. AnyTone AT-D878UVII Plus
  • Why Popular?
    • Dual-Band Capability: Covers both VHF and UHF.
    • User-Friendly Features: Bluetooth, APRS (Automatic Packet Reporting System), and an extended battery life.
    • Large User Community: Strong support from amateur radio groups, making programming and troubleshooting easier.
    • Versatility: Supports both analog and digital modes, making it ideal for transitioning from traditional systems to DMR.
  1. TYT MD-380 / MD-UV380
  • Why Popular?
    • Budget-Friendly: Affordable pricing for a feature-rich DMR.
    • Strong Community Support: Extensive third-party firmware (like MD380Tools) adds features like promiscuous mode and improved user experience.
    • Durable Design: A rugged build suitable for outdoor and professional use.
  1. Motorola XPR Series (e.g., XPR 7550e)
  • Why Popular?
    • Professional-Grade Quality: Trusted for its durability and reliability in demanding environments.
    • Advanced Features: Exceptional audio quality, long battery life, and enhanced range.
    • Wide Adoption: Used extensively in commercial and industrial settings as well as by advanced amateur operators.
  1. Radioddity GD-77
  • Why Popular?
    • Open-Source Firmware: Gained significant traction due to the OpenGD77 project, which drastically enhanced its functionality and usability.
    • Affordability: An excellent entry-level DMR for hobbyists.
    • Compact Design: Easy to carry and operate for beginners.
  1. BTech DMR-6X2
  • Why Popular?
    • Solid Feature Set: Dual-band operation, GPS, and APRS compatibility.
    • Enhanced Programming Options: Comprehensive software for customization.
    • Reputation for Quality: Known for offering a good mix of price and performance.

Key Trends Driving Popularity

  1. Community Support: Radios with strong user communities or third-party firmware enhancements attract enthusiasts who value collaborative improvement.
  2. Ease of Programming: Models with intuitive CPS (Customer Programming Software) are more likely to be adopted by amateurs.
  3. Affordability: Budget-friendly options enable more users to explore DMR without significant financial investment.
  4. Multi-Mode Functionality: Dual-mode radios (analog and digital) provide versatility for users transitioning from analog systems.
  5. Innovative Features: Built-in GPS, Bluetooth, and advanced scanning capabilities set popular models apart.

 

For residential users, particularly those involved in DMR Tech Net and the broader amateur radio community, the most popular features of DMR radios reflect a blend of convenience, flexibility, and affordability. Here’s a tailored breakdown for DMR Tech Net members:

  1. Dual-Band Capability (VHF/UHF)
  • Why It’s Popular:
    Many residential users appreciate the flexibility of dual-band radios to communicate on local repeaters (VHF) and longer-range networks (UHF). Dual-band radios make it easier to participate in both analog and digital nets.
  • Examples: AnyTone AT-D878UVII Plus, BTech DMR-6X2.

 

  1. User-Programmable Channels
  • Why It’s Popular:
    The ability to program channels at home (using CPS or over-the-air features) lets members quickly adapt to changing communication needs, like adding new DMR repeaters or talkgroups.
  • Key for Members: Access to shared codeplugs within the DMR Tech Net community makes programming even easier.

 

  1. Promiscuous Mode (All-Call Reception)
  • Why It’s Popular:
    This mode allows users to hear all talkgroups on a frequency without pre-programming, making it excellent for discovery and learning about DMR networks.
  • Community Tie-In: Promiscuous mode encourages exploration of local and regional talkgroups, aligning with the DMR Tech Net’s goal of demystifying digital communications.

 

  1. Bluetooth Connectivity
  • Why It’s Popular:
    Bluetooth enables hands-free operation with headsets or pairing with car systems, making it ideal for residential operators who multitask or join nets while mobile.
  • Example Use: Seamless operation during the DMR Tech Net while managing other home activities.

 

  1. GPS and APRS (Automatic Packet Reporting System)
  • Why It’s Popular:
    While not always critical, GPS adds a layer of fun and functionality for users interested in location-based activities or emergency communication scenarios. APRS adds tracking capability, which some members may use during community events or drills.
  • Example: AnyTone AT-D878UVII Plus and Radioddity GD-AT10G.

 

  1. Affordable Entry-Level Options
  • Why It’s Popular:
    Affordable radios like the Radioddity GD-77 or TYT MD-380 allow new users to join DMR without significant upfront costs, a perfect fit for hams exploring digital radio for the first time.
  • Community Focus: Lower-cost radios encourage more members to experiment and join in the weekly DMR Tech Net discussions.

 

  1. Custom Firmware Support
  • Why It’s Popular:
    Radios supporting open-source or community firmware (like OpenGD77) allow residential users to extend functionality, such as improved battery management or enhanced scanning features.
  • Key for Members: Firmware customization often sparks conversations during the DMR Tech Net, fostering learning and collaboration.

 

  1. Long Battery Life
  • Why It’s Popular:
    Residential operators appreciate radios that can last through long net sessions or all-day monitoring without frequent recharging. High-capacity batteries are a must.

 

  1. Wide Network Support
  • Why It’s Popular:
    Radios that seamlessly connect to popular networks like BrandMeister, TGIF, or DMR-MARC are highly favored. Access to multiple talkgroups enhances the user experience.
  • Example: Members often discuss BrandMeister hotspots and talkgroup IDs in their nets.

 

  1. Compact and Portable Design
  • Why It’s Popular:
    Residential users often prefer lightweight and compact radios that are easy to carry around the house or neighborhood while staying connected.

 

Tailored Recommendations for DMR Tech Net Members

  1. AnyTone AT-D878UVII Plus: Versatile, packed with features, and well-supported in the amateur radio community.
  2. Radioddity GD-77 with OpenGD77 Firmware: Affordable and highly customizable for tech-savvy members.
  3. TYT MD-UV380: A budget-friendly option for beginners exploring both analog and DMR modes.

 

By focusing on radios that balance affordability, ease of use, and innovative features, the DMR Tech Net community can continue to grow and empower its members to demystify digital mobile radio. Let me know if you’d like to dive deeper into specific models or programming tips!

Over the past four years, several Digital Mobile Radios (DMR) have emerged as best-sellers among residential users, particularly within the amateur radio community. Their popularity stems from a combination of features, performance, and affordability. Here are some of the top models and the reasons behind their success:

AnyTone AT-D878UVII Plus
This model is renowned for its dual-band capability (VHF/UHF), robust build quality, and a comprehensive feature set that includes GPS and Bluetooth. Its user-friendly interface and strong community support have made it a favorite among amateur radio enthusiasts.

John’s Tech Blog

 

Radioddity GD-77

The GD-77 is appreciated for its affordability and versatility. It supports both DMR and analog modes, making it suitable for users transitioning to digital systems. The availability of custom firmware, such as OpenGD77, has enhanced its functionality, further boosting its popularity.

Reddit

 

TYT MD-UV380

This radio offers dual-band operation and a solid feature set at a competitive price point. Its durability and ease of programming have made it a popular choice for both beginners and experienced users in the amateur radio community.

RadioReference Forums

 

BTech DMR-6X2

Known for its robust feature set, including dual-band operation, GPS, and a large color display, the DMR-6X2 offers excellent value for its price. Its compatibility with popular programming software and solid performance have contributed to its strong sales among residential users.

Facebook

 

Motorola XPR 7550e

While primarily designed for professional use, the XPR 7550e has been adopted by amateur radio enthusiasts seeking high-quality performance and durability. Its advanced features and exceptional build quality justify its higher price point for many users.

RadioReference Forums

 

The popularity of these models can be attributed to several factors:

  • Feature Set: Radios offering a combination of dual-band operation, GPS, Bluetooth, and user-friendly interfaces tend to attract more users.
  • Affordability: Competitive pricing makes these radios accessible to a broader audience, especially newcomers to DMR.
  • Community Support: Active user communities and the availability of custom firmware enhance the functionality and user experience of these radios.
  • Build Quality: Durable construction ensures longevity, which is a significant consideration for many users.

These factors have collectively contributed to the strong sales and enduring popularity of these DMR radios among residential users over the past four years.

The best-selling residential DMR radios over the past 4 years have likely included a mix of models from different manufacturers, each with its own strengths:

  • Ailunce HD1: Known for its affordability and good feature set, including dual-band operation, a color screen, and decent battery life. This makes it a popular choice for hobbyists and those on a budget.
  • Baofeng DM-1701: Another budget-friendly option, the DM-1701 offers a good balance of features and price. 1 It’s known for its ease of use and compatibility with various DMR standards.
  • BTECH DMR-6X2: A more premium option, the DMR-6X2 boasts higher power output, better build quality, and advanced features like GPS. This makes it a strong choice for users who need more robust performance and reliability.
  • TYT MD-380: A popular choice among ham radio operators, the MD-380 is known for its versatility and extensive programming capabilities. It offers a good balance of features and price, making it a popular choice for those who want to delve deeper into DMR technology.

Factors contributing to their popularity:

  • Affordability: DMR technology has become more accessible in recent years, with many affordable models entering the market.
  • Ease of Use: Many of these radios are relatively easy to use, even for beginners.
  • Feature Richness: They offer a wide range of features, including digital and analog operation, voice and data communication, and various encryption options.
  • Community Support: Strong online communities and forums provide support, resources, and programming information for these radios.

 

Over the past four years, several DMR (Digital Mobile Radio) radios have stood out in the residential market due to their affordability, functionality, and reliability. Here are some of the best-selling residential DMR radios:

  1. AnyTone AT-D878UVII Plus: Known for its rugged build, excellent battery life, and dual-band operation (VHF/UHF), this radio offers great value for money. It supports DMR roaming and has APRS (Automatic Packet Reporting System) capabilities1.
  2. BTECH DMR-6X2: This dual-band DMR handheld radio is praised for its affordability and ease of use. It offers a good balance of features and performance, making it a popular choice among users1.
  3. TYT MD-UV380: This radio is known for its affordability and reliable performance. It’s a great option for those new to DMR or looking for a budget-friendly option1.
  4. Radioddity GD-77: A dual-band DMR radio that’s budget-friendly and offers good performance. It’s lightweight, easy to hold, and has a solid build2.
  5. Baofeng DM-1801: This dual-band mobile radio is another affordable option that provides decent performance and features.

These radios have gained popularity due to their combination of affordability, functionality, and reliability. They cater to a wide range of users, from beginners to experienced hobbyists, and offer various features that make them versatile for different communication needs.

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To subscribe (or unsubscribe) to this newsletter, send an email to subscribe@dmrtechnet.net. To see previous newsletters, check out our website: https://dmrtechnet.net/

You can always chat with the DMR Tech Net team on TGIF talk group 31268, the DMR Tech Net channel or Brandmeister talk group 31266, the Michigan Nets channel.

https://dmrtechnet.net/

The DMR Tech Net team is assisting Dustin N8RMA with NCS duties on the Michigan One DMR net, Monday nights at 8:30 PM ET on BrandMeister Talk Group 3126, the statewide Michigan calling channel.  https://www.michiganonedmr.net/

Here is the list of the upcoming NCS (Net Control Stations) for it:

  • Jan 13 Dustin N8RMA
  • Jan 20 Brad KE8WNV
  • Jan 27 Rick AD8KN
  • Feb 3 Steve KC8WXM

Here’s the audio link for you to listen to the check-ins & comments on tonight’s DMR Tech Net.  Click (HERE) to listen:

 

Meeting summary with AI Companion now supports additional languages in preview. Learn More
Meeting summary for The DMR Tech Net (01/13/2025)
Quick recap
The meeting focused on the topic of DMR radios, with participants sharing their experiences and preferences for different models. The discussion also covered the audio quality of the radios, the importance of signal strength and modulation in digital voice, and the features of DMR radios such as dual band capability, user programmable channels, Bluetooth connectivity, GPS, and APRS. The conversation ended with a reminder to support the repeater owners and administrators and a transition to the Michigan statewide DMR calling channel for the Michigan one DMR net.
Next steps
• John (W8TOY) to continue programming and setting up his new Anytone 168 radio.
• Steve (K8WXM) to research the Baofeng DM-1701 radio on AliExpress.
• DMR Technet team to prepare for next week’s topic on repeaters and hotspots.
• Brad (KE8WNV) to host the DMR Trivia Net on Saturday night at 7:30 PM Eastern time on TGIF network talk group 31268.
• DMR Technet listeners to tune in to the Michigan One DMR Net at 8:30 PM on Brandmeister talk group 3126.
Summary
DMR Radios Discussion and Sharing
Dana, the host of the DMR Technet, welcomed everyone to the meeting and introduced the team of net control operators. He reminded participants to wait for acknowledgement before proceeding with their comments and mentioned that the meeting was the first of two back-to-back DMR nets. Dana also encouraged participants to visit the DMR Technet website for updates and to join the weekly email distribution list. The main topic of the meeting was a discussion about DMR radios, with Dana sharing his experience with the Anytone 878 UV2 and 578 models. He encouraged other participants to share their experiences and preferences for DMR radios. The co-founder of the DMR Technet, Tom, also shared his thoughts on the topic.
Dana’s Radio Collection and DMR Discussion
Tom discussed his collection of radios, including the E. 25, Gd 77, UV 3 90, Atc 78, and MD 9600. He expressed interest in trading some of these radios and mentioned his desire to acquire some D-star equipment. Tom also shared his research on popular Dmr radios, including the Anytone 878, Tyt MD 380, Motorola Xpr series, Gd 77, and B tech Dmr 6×2. He encouraged others to share their own experiences with Dmr radios. The conversation ended with check-ins from various participants, including John WATO Y, John 88 0 D, Lucille KD 8 PTE, Paul from New Zealand, and Dennis W 3 DEN.
DMR Radios and Audio Quality
Stan discussed his experiences with various DMR radios, including the 2017 model, the CF800, the Antron 168, and the DM1701. He expressed satisfaction with all of them, particularly the Antron 168, which he found easy to program and inexpensive. Stan also mentioned his plans to spend more time on the Antron 168. John, another participant, shared his experience with the DM1701, which he bought for a low price and found to have extra features. He also mentioned his plans to discuss repeaters and hotspots in the next meeting. The conversation ended with an open discussion about the audio quality of the radios.
DMR Radios and Audio Quality
Tom expressed satisfaction with the audio quality and discussed the topic of DMR radios. Lucille from Marquette, KD8PTE. Lucille, shared her experience with her DMR radio, an Anytone 80, P. 87, 8, 8, 7, 8 UV. Plus, and a Stevie Mega Hotspot. She also mentioned a $30 DMR radio she had seen. Dana then invited Paul Zl, 2 BEZ from New Zealand to share his experiences with different radios. Paul, who was in the afternoon in New Zealand, used the Delta Mike, 1701 to join the discussion.
Radio Fleet and Upgrade Discussion
Paul discussed his fleet of radios, including the open Gd 77, original Vd 77, Md UV 380, Md 380, and the current 8, 7, 8 UV 2 plus. He also mentioned his plans to upgrade the Md 380 to the open Gd 77 firmware. Dennis from Pennsylvania shared his experience with the Anytone 878 DMR radio, expressing satisfaction with its sound quality and screen. He also mentioned his intention to acquire a mobile radio to complement his current setup. Dana encouraged others to share their experiences with different radios, emphasizing the variety of options available.
Audio Quality and Radio Fleets
Tom led a discussion about audio quality reports and the differences between digital voice and traditional modes like CW. Tom emphasized the importance of signal strength and modulation in digital voice, and the need for proper microphone usage. Tom also highlighted the challenges of connectivity issues in digital voice. The conversation then shifted to the topic of radio fleets, with Dana inviting Stan from Florida to share his collection. Stan, a co-founder of the DMR Technet, shared his experience with various radios, including Radioditty Gd 77, Gd 73 A’s, Gd 88, and DV 25. He also mentioned his latest acquisition, the Rofang DMS 170.
Radio Fleet and Upcoming Net
Steve provides details about his radio fleet, including Anytone 878UV and 878UV Plus radios, as well as an Anytone 578 handheld. He mentions looking at the Baofeng DM-1701 radio on Amazon for $70. Dana suggests Steve check Aliexpress for better deals on radios like the GD-77 and mentions an upcoming Michigan DMR net in 29 minutes that they will switch to.
Radio Models and Firmware Preferences
Dana shares information about radios used by different participants. Rick uses an older Anytone 878UV and a newer TYT MD-390 with OpenGD77 firmware, which he prefers. Brad has a Connect Systems UV-390 with OpenGD77 firmware and is happy with it as long as it works.  mentions having mostly Motorola radios and some Icom radios for different modes like D-STAR. The group discusses radio models, firmware, and features they like or don’t like. Dana invites others to share about their radios as well.
DMR Radios Features and Preferences
Dana discussed the popular features of DMR radios, emphasizing their convenience, flexibility, and affordability. He highlighted the dual band capability, user programmable channels, Bluetooth connectivity, GPS, and APRS. Dana also mentioned the availability of customizable firmware and the wide network support. He expressed his interest in trying out different networks and mentioned plans to explore the Free DMR and Free Star networks in 2025. Dana also asked Stan about his preferences when buying radios, and Stan shared his experience with the Coutre radios he had purchased. He mentioned that he had been programming radios for others and had discovered that the DMR 1701 with the latest version of the Open GD 77 firmware had satellite capabilities.
DMR Radios and Detroit Lions Update
Tom discussed various DMR radios and their features, focusing on displays that are easy to read and have customizable colors, as well as radios with GPS capabilities. The discussion also covers the affordability of obtaining certain radios from sites like AliExpress. Additionally, Tom provided updates on the Detroit Lions’ playoff run, mentioning their upcoming game against the Washington Commanders and the potential to reach the Super Bowl for the first time in franchise history. The conversation touches on the Lions trading away their former quarterback Matthew Stafford and how that contributed to their current success.
DMR Radios and Upcoming Lions Game
Steve from KC8WXM and Rick AD8KN shared their thoughts on DMR radios, with Rick emphasizing the importance of having a backup radio. Brad from KE8 WNV also participated, mentioning his DMR trivia net scheduled for Saturday night. The conversation ended with a reminder to support the repeater owners and administrators, and a transition to the Michigan statewide DMR calling channel for the Michigan one DMR net.
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