Showing posts with label Alinco MD-5. Show all posts
Showing posts with label Alinco MD-5. Show all posts

Thursday, October 4, 2018

The Official "NOT" Review of the Alinco MD-5 Series

The Alinco MD-5 series of DMR radio first appeared as a "Coming Soon" model in 2017.

Not long ago, official "for sale" release dates were announced by vendors such as GigaParts, Universal Radio and DX Engineering as being late October 2018, early and late November 2018.



Some vendors made a pre-order wait list available to help understand product demand and guess what?
The first Alinco MD-5TGP's have not only started to appear in the United States in late September, but have already sold out!
First is the worst, second is the best?

HVDN has been lucky to secure one of the first batch of radios and will be a source of  a detailed review inside and out as we did with the TYT MD-UV380 Part 1 and Part 2.

However, we will not release this until it is supposed to be officially for sale later this month or possibly early November once market supply of the product is stable and potentially available to everyone.


The now FCC certified the Alinco MD-5 series as covered in our
article "FLASH NEWS!: Alinco MD-5 Series Cleared by FCC" on September 10th 2018.
Tariffs, Certification & Type Acceptance Situation

Lately in the news, there has been an FCC ruling that states:
"Two-Way VHF/UHF radios may not be  imported, advertised, or sold in the United States unless they comply with the commission's rules"
Moreover, this also pertains to the actual users of these radios as well.  The full text of  FCC Public Notice DA-18-980 can be found here.


FCC import rules ham radio


HVDN wants to focus on being purely neutral and objective and takes no political leanings, but this FCC ruling is related to the long list of Chinese imports affected by the 1,333 product categories reduced from a much larger list proposed in Docket Number USTR-2018-0026.  

Where could I NOT get one?

Based on some vendor polling the day this article was posted, at least 350 units of Alinco's MD-5TGP have been sold in the US and were imported directly or through some other means rather than the official distribution channels most vendors usually adhere to.

So, how were these radios imported into the United States and able to be sold to amateur radio operators is the big question.

Give a listen to some of the popular DMR talk groups and chances are that you might just hear someone using one of the 350 or so radios that have supposedly already been sold in the US.

DMR talk groups ham radio burning man
Looking at the "Call Statistics" page on Brandmeister can help users
determine when may be the best time to find activity on interestingly focused
talk groups such as "Burning Man" , "Reddit" or "The Guild"

There have already been a few people in the Ohio, California and Texas areas that have made it known that they have one of these radios "On The Air", but do not seem to really know what they have or do they?

Impacts on the US Amateur Radio Community

Even though Alinco is a Japanese company, there are Chinese origin components and manufacturing  related to the Alinco MD-5 and thus affected not only by impending tariff laws but also by  US law on what equipment is permissible to be operated by an amateur radio operator within the amateur radio spectrum in the United States right now as of October 4th 2018.

Is this one reason for the delay from manufacturer to distribution to re-sellers and finally into the hands of end users?

Third is the one with the hairy chest!

The amateur radio punchline to the rhyme is that right now it is:

100% illegal to use the Alinco MD-5 by amateur radio operators in the United States because even though it has FCC certification, it is not Part 15 type accepted and able to be used under Part 97 rules.
This radio and many others like it are capable of transmission outside the amateur radio spectrum making them "technically" only operable by those with a commercial license.

Users covered under an umbrella license such as those for public safety, schools, businesses or some other organization that has permission to operate on certain licensed frequencies are not amateur radio related, so why are amateur radio vendors selling this radio to those not properly licensed to transmit with it?

Even if you are one of those people who hold a "General Radio Operator License" or "GROL", that will not allow you to use this radio currently on amateur radio frequencies.

FCC Rules

Part 15 certification mostly deals with radios capable of "scanning" or wide frequency operation. Part 95 is focused on certification for little to no interference to other devices. Part 97 pertains to amateur radio governance.

These are just high level summaries of a few FCC rules that often come up in amateur radio discussion.

At some later date, the Alinco MD-5 will likely be properly certified, so maybe there is nothing to worry about, or is there?

Competing single and dual band DMR radios of foreign origin that were previously
reviewed in our "Comparison of Entry Level DMR Radios (2017 Edition)"

Certain vendors such as Retevis, TYT, Radioddity, Baofeng and others seem to already by looking for loop holes to still sell radios in the US and for users to remain in compliance of US law. These loopholes include setting up US address headquarters as noted in relation to the BTECH 6X2 and also that the Radioddity GD-77 was just a re-branded TYT model

Alinco clearly is trying to do the right thing through certification, but will it succeed as it relates to Part 15, 95 and 97? Chances are it will and this could be a reason why Kenwood, Icom and Yaesu have not yet tried to sell a DMR capable radio because they will likely also want to do it 100% the right way also.


The Virtual Green Wire

Up through the mid to late 1990's any radio sold in the United States and marketed towards the amateur radio community could not have any "out of the box" capability to transmit outside the FCC Part 97 spectrum which overs amateur radio.

Some radios also had/have restrictions covered under Part 15, 47, 80, 90, 95 to reduce the ability to receive certain frequencies as well as to transmit on frequencies licensed to other services such as marine VHF, MURS (154MHz), FRS, GMRS, and CB frequencies in the US.

Many vendors had simple modifications that could allow "out of band" transmit capability and were often called the MARS/CAP modification.  Clipping a certain color wire or soldering two or more pads together are all it took to enable this functionality.  

With Military Affiliate Radio Service (MARS) or Civil Air Patrol (CAP) no longer permitting radios not capable of narrow band (N-FM) or tight frequency tolerance (<0.5 PPM) operation for digital modes, most "modified" radios while possible to operate out of the amateur bands could no longer be officially used under MARS/CAP because of how those two service changed how the treat the use of radio equipment.

Have a look at websites such as Mods.dk and other clones of it that share helpful tips on how to modify radios for different manufacturer unintended features.

Has any vendor been in trouble?

Back when Radio Shack was in operation, they got in major trouble for releasing a radio named the HTX-204 that was so easy to modify, it got pulled from stores in less than a week and most of the stock was physically destroyed.

Since that time in 1997, there has not been such an infraction, so how have certain vendors avoided the same issue since?

The HTX_204 is considered a rate collectors item
thanks to its "easy modification" to allow out of band operation


Baofeng was one of the first Chinese radio companies to sell inexpensive analog radios in the US and were capable of "out of band" operation with no modification and there was also no easy way to restrict operation to only the amateur radio bands.

With many of the DMR radios, they come fully capable to operate out of the amateur band, but can be restricted in the software to only amateur radio spectrum.

The very popular TYT MD-380 is one such radio that can be restricted this way through modification of one file that can then be uploaded to the radio. This was partially covered in the past "Radioddity GD-77: Frequency Expansion".

In mid 2018, it has been rumored that a slightly different version of this TYT radio has started to turn up with some sort of "changes" but has not been verified by HVDN. Could this be part of a start to better control radios being sold to the amateur radio community?

The Alinco MD-5TGP right now is being sold by amateur radio vendors and clearly we know who is buying these radios.  

However, this Alinco radio is not being marketed by the sellers to the amateur radio community. One vendor explicitly states:


Other vendors do not have this clause, so what we will likely learn when HVDN does its official review includes:

  • Is the Alinco MD-5 radio able to only transmit between 144-148 MHz and 420-450 MHz in the US and receive on other frequencies such as the rest of the 136-174 MHz and 400-480 MHz range?
  • How easy is it to "front panel program" the Alinco MD-5 or can you only do this in software only?
  • Are there are "green wires" that need be be clipped physically or virtually in the MD-5?
  • Anything magically different inside the Alinco MD-5 compared to other DMR radios?

HVDN will publish the first part of the Alinco MD-5TGP the first week of November and a second part shortly there after.

Register for updates to not miss
                                 this and other HVDN Notebook articles


Tuesday, October 2, 2018

October 2018 Global Digital Repeater Round Up

It is truly amazing to see such tremendous growth in digital voice modes the last two years.

What started for Steve K2GOG in 2016 as a theory can now further be validated by fact. DMR was the right technology to invest in as it relates to amateur radio digital voice technology.

In October 2016, he presented an overview of competing digital voice standards at one of the local Hudson Valley of New York amateur radio clubs located in Ulster County. 

Since that point in time, he has taken 4 probes of the total number of repeater counts globally as well as for those just across New York State.

The current global state of just what will be now further defined as "wide area digital repeaters" has seen DMR grow an amazing 78.03% in a two year span. 

Wide area repeaters are one of the best ways to measure growth of digital voice mode adoption because the equipment needed is expensive.  Repeaters usually are only worth the investment if users have appropriate equipment that can access them.

So, a little of "what comes first, the chicken or the egg" scenario usually happens when it comes to repeater deployments.

The N2MCI DMR repeater in Kingston, NY has a core coverage
area in red and extended coverage area in green.
Since repeaters can be expensive and are designed to reach a wide audience of users typically located in a 30 to 60 mile radius, the operators of repeaters typically list these infrastructure resources on the repeaterbook.com website to make it easy for amateur radio users to find out what repeaters may be worth programming into hand held or mobile radios.

The repeaterbook.com website is not 100% perfect as a data source, but comes pretty close to chart growth patterns of amateur radio repeater deployments

The below chart shows the other major digital voice mode repeaters globally at various points in time over the last 2 years.


DMR:  Reasons Why It Grew The Most

Before we get to DMR, lets explore the second highest globally adopted digital voice mode known as Yaesu Fusion.

After a few years of being on the market alongside the Icom D-Star system, both vendors offered comparably priced digital voice equipment and few options to choose from.

The average cost of a digital voice capable hand held radio was just above $300 back in 2016.  This inhibited adoption of Fusion and has certainly had a negative impact on Icom D-Star.

FT-70DR review
The Yaesu FT-2DR when released in 2015/2016 was priced at $379. The 2018 FT-70DR which
also offers Fusion and less robust enhanced features found on the FT-2DR is only $169.99. Currently there are 3 Fusion dual band handheld radios for sale compared to 2 Icom D-Star models

In 2018, Yaesu released the FT-70 dual band FM and Fusion radio which is currently priced at well under $200. This is one reason that made it easier to adopt Fusion thanks to more aligned features and pricing to help it catch up to DMR which has mostly had lower priced equipment from the start.

Prior to Yaesu releasing this moderately priced FT-70 hand held radio, they also released some nicely priced mobile radios as well to help build out the overall ecosystem of Fusion capable radios available for purchase.  Icom in comparison has not done this.

This should partially explain the flat growth of Icom D-Star compared to Yaesu Fusion.

Getting Back To DMR

DMR is an open ETSI standard which made it easier for vendors to offer a product at a good price without having to pay to license technology such as D-Star which is majority owned by the Japanese Amateur Radio League. 

In October 2016, Fusion and DMR had just about the same number of repeaters globally and almost grew at the same pace until mid to late 2017. In 2018, things are clearly different with DMR.



With more dual band DMR options available both in hand held and mobile radio design, users have certainly taken notice and likely helped influence DMR repeater deployments.

As of October 2018, there are now 5 different manufacturers of dual band hand held radios and a few more models spread among them. Examples include:



What about NXDN and P25?

NXDN and P25 are aimed at commercial users, but the amateur radio community has started to use surplus or retired equipment within the VHF and UHF amateur spectrum.

Adoption is low, but its still too early to tell if either of these options in the next 3-5 years will replace DMR as it relates to amateur radio.


Predictions for 2019 Digital Voice Ham Radio

Hopefully this is not going too far out on a limb, but here are the predictions for the coming year.

Alinco was the first main stream vendor to offer a DMR radio with its MD-40, but saw little adoption due to price compared to similar radios like the MD-380.



Alinco's new MD-5 looks like it will be a winner based on features and price and may get the later adopters interested in DMR in case they do not trust some of these newer vendors listed above.

It has been rumored that Alinco, Connect Systems and possibly one other vendor will offer new dual band mobile radios in 2019 as well which will likely go over well globally.

Excluding hotspot devices, network radios and cross connect systems which will all be covered in future articles, it seems that DMR is as close to an FM analog replacement technology within amateur radio.
Perhaps Icom, Yaesu or Kenwood will release a DMR radio in 2019 based on market demand and lost opportunity.
What do you think are some likely predictions for digital voice repeaters or radios in 2019?





Thursday, September 20, 2018

FLASH NEWS!: Alinco MD-5 Series Cleared by FCC

Alinco will now be the first mainstream radio vendor as part of the "Big 4" to release a dual band DMR handheld radio. 

It was awarded FCC certification in early September and should start hitting vendors in the next 30-60 days.

Further details are below. HVDN (Hopefully!!) will be the first to complete a review, so be sure to subscribe for updates and get the appropriate SMA to SMA-J adapter or other SMA-J antennas now to use with this radio. Reason why below.....

Alinco DMR Radio Steve Bossert  K2GOG N2HVD
Alinco MD-5 Series DMR Radio with possible dual polarity display
(Black on white and white on black?)

FCC ID Details


FCC ID PH3DJMD5
Alinco MD-5 Series FCC ID is PH3DJMD5


Alinco MD-5 Series FCC ID is PH3DJMD5


Preliminary user manual and other photographic details below main summary
Built-in GPS Receiver -Transmits and receives GPS coordinates automatically, and displays the distances between you and other users. (TGP,EGP models) 
Clear Voice and Powerful Audio - Utilizes DVSI's AMBE+2R vocoder for Crystal clear DMR digital audio for use in noisy environments like construction sites and malls. Powerful 1W audio output to insure loud crisp sounds. 
Large, Full-color Display - Features 1.77 inch display with a menu-driven interface, icons and large, easy-to-use keys for comfortable operations and message reading. 
Real Two-slot DMR - The DMR Tier 2 two-slot TDMA technology doubles your communications capacity! 
Mixed Mode Operation - The DMR Tier 2 two-slot TDMA technology doubles your communications capacity! 
Digital Voice Recorder - Up to 14 hours of recording communications and sounds/voice using an internal or optional microphone.
Other Versatile features - Common to both Digital (DMR) and Analog (FM & N-FM) modes
  • Selectable output power 5W/2.5W/1W/0.2W
  • 4000 channels, 250 zones, 250 scan lists
  • Displays DMR ID, Call sign, Name and Geographical info.
  • VOX built-in
  • Allows CSV export/import of setting parameters
  • Easy import of DMR contact database (entire world wide)
  • Single or dual channel selectable
  • FM Broadcasting receiver with 100 memory channels and VFO
  • Manually programmable Side and Hot keys.
  • Automatic date and time calibration by GPS (TGP,EGP models)
* Digital mode Exclusive Features
  • 10,000 Talk Groups, 250 Radio ID, 160,000 contact lists
  • Displays the Caller ID and name
  • 32 preset encryption codes
  • Selective calls including Individual, Group or All
  • Digital Monitor function to receive signals without matching ID or color codes.
* Analog mode Exclusive Features
  • Variety of signaling; CTCSS/DCS/DTMF/2-TONE/5-TONE encode and decode
  • Four different Tone-burst tones
  • Programmable Auto Repeater Shift (VFO)
Preliminary Alinco MD-5 Series User Manual

Many if not all DMR radios do not require much of a manual as the menu system is vastly superior to other analog radios, so certain details are left out and will likely be covered in a user manual for the CPS application.


Additional Photography

HVDN will perform a higher resolution tear-down, much like has been done with the competing TYT MD-UV380. Here are some low resolution photos to aid with pre-purchase clarity.

 Alinco MD-5 Radio DMR
Alinco MD-5 Series will include desktop charger, battery, belt clip as one would expect.
Battery is 7.4v 1800 mAh and no extended version is available at time of launch


Alinco MD-5 dual band DMR VHF/UHF
The Alinco MD-5 will have 3 versions with or without built in GPS. The speaker is a
dual port design similar to some Alinco analog radios such as the DJ-S40 no longer for sale
Alinco DMR radio antenna
The Alinco MD-5 Series will use the non standard SMA format as found on all Alinco, Icom, Kenwood, Yaesu and TYT radios. The  Ailunce HD1 uses the same antenna connector as well as the low priced Baofeng or similar radios