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What function does the name field have . . .
I added city names in the column next to the repeater frequency in CHIRP and uploaded the revised list to my Baofeng HT. The city name of one showed but didn't change as I changed memory channels.
Is there some option on the Baofeng display that I need to choose so that only 1 memory channel shows at a time with the city (or whatever you name it) below that? There isn't room for both on one line. I ended up just uploading my old list without the names and I'll have to remember where the repeaters are by frequency for now, at least. Donald -- AD8DY |
DM-1701 not connecting to pc
I just purchased my first DMR radio to start learning about more of the digital side of ham.?
While waiting for my shipping, I got my DMR Id, found local repeaters and started creating the plan for the code plug I wanted.? However, the first thing I need to do before programming is to upgrade firmware to match CPS and then enter my DMR ID into the RadioID or I won't get acknowledged by the repeaters. I have to enter a configuration mode to upgrade by holding SK1(upper side button) & PTT while powering up radio. This is when the pc started to recognize the USB. This leads me to believe that the USB chip is inside the real itself and to use a straight no chip programming cable. I tried using zadig to use winusb, manually installing Prolific, ST,,... drivers to no avail. Where I'm stuck: My windows 10 64bit laptop doesn't recognize the programming cable until powering up the radio. Then is failed because "Unknown USB Device (Device descriptor Request Failed" and looking at the VIDPID gives 0000/0002, in other words nothing. I need to find a driver for this radio to start going anywhere?with it. It's going to take a few months to maybe afford a Anytone 878 if I need to as I'm very limited on a very tight budget this year. Thank you for the help KJ7CLT |
Re: DM-1701 not connecting to pc
KJ7CLT . . .
On Mon, 27 Jul 2020 20:16:54 -0700, "-- Eugene KJ7CLT" <Eugene.WeltzerII@...> wrote:
Did you buy the radio that comes with software and the cable like Baofeng sells on Amazon? If you didn't get the cable in the package you might be using one of the Prolific or FDTI chipset knockoff cables. Those with counterfeit chips often won't work. However, if you are correct that the chipset is in the radio instead of the cable, are you installing the correct driver? It may be the FDTI chipset instead of Prolific, and if so, you would need the correct driver for the FDTI chipset instead. If you are using the official Baofeng cable, I wouldn't know what next step to take. I have the UV-5R and bought the Baofeng cable sold by Baofeng Tech on Amazon and it worked out of the box with CHIRP. I didn't get the Baofeng software as I wanted to get some experience with CHIRP. I think their software is free to download though. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
BF888 vs BF88
I¡¯ve noticed some advertisers on EBay etc mentioned BF888(s) in the title but the detail description mentions the BF88(E).
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Re: BF888 vs BF88
Brian . . .
On Thu, 30 Jul 2020 14:36:41 -0700, "Brian Reay via groups.io" <g8osn@...> wrote: I¡¯ve noticed some advertisers on EBay etc mentioned BF888(s) in the title but the detail description mentions the BF88(E). This web site says the 88E is an upgraded version of their 888: But "upgraded" to me means they don't have the amateur band coverage now, and I think they were forced to change by the US FCC so that they didn't have so wide a coverage that they could interfere on other licensed frequency spectrum. I did see that the 88A and 888 are listed there as having 400 to 470 MHz coverage in the chart below comparing 4 models, but the E model isn't listed there. Closer to the top where they mix the A and E models together it says it has coverage from 462 to 467 MHz. There is a contact us button/link at the top of the web page so you can find out yourself from the seller. You can also download the manual from that page. If you only need 462 to 467 MHz, then it probably doesn't matter. I can say that the 888 was programmable to put it in the 432-450 MHz ham band because I did that, and programmed some channels for FRS/GMRS. The 888, I believe, puts out 5W. The A or E model appears to be limited to 2W. It also covers the PMR band is but it's limited to 0.5W. There are 8 FRS and 8 PMR channels pre-programmed for you. Page 22 of the user manual, however, seems to say that it may be illegal to use on the FRG, GMRS, or MURS bands, though this doesn't cover the 151-154 MHz MURS frequencies in any case, so this may be boilerplate text pasted into the document without editing. That's about all I can tell you except the 888 has a wider bandwidth if you need that. However, those can't be legally imported anymore as far as I know but they're still available on Amazon for $21.99 per pair. And you can (not legally) run the full 5W on any frequency between 400 and 450 MHz. You'll probably need to get the cable if you're going to program it, and the cable costs as much as the radio if you want one that's practically guaranteed to work: It has the REAL FDTI chip and it works. I can confirm that since I used the same for my UV-5R with CHIRP. If you want to discuss CHIRP, join that group: /g/CHIRP Though there are only 25 members so far. As for cheaper cables, buy them at your own risk, knowing ahead of time you may be wasting your money. Some will not work even though Windows detects the counterfeit FDTI chip but the driver from FDTI will fail once it detects that it is not the real thing. That's how it was explained to me anyway. If you go to buy one of those, read the reviews. One that costs $13.65 has mostly good reviews but there were some complaints that it didn't work on their Baofeng UV-5R radios. Also, this one uses the Prolific chipset, and that seems to be somewhat problematic, hit or miss. The FDTI chips just seem to work out of the box if they are the true FDTI chip and not a knockoff. There's another one for $9.99 and though it has the Baofeng brand on the USB end, it could be a counterfeit. The only issue I had was with the CHIRP software. The default chosen COM port was 3 and that didn't work, so I chose the only other one listed in the software, COM port 4, and it worked. If you want a book on programming with CHIRP, you can get this one for under $10: However, the author deals with a cable using the Prolific chipset. It was generally helpful but many pictures in the book had such tiny text in the screen captures of CHIRP that you may need a magnifier to read them clearly. The chipset aside, it gave me an idea of what to expect and I had my UV-5R cloned in no time and transferred to a friends radio quickly. There's probably enough information online that you can skip the book, or just have at it when you get your radio, the cable, and CHIRP installed. Donald ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
Re: BF888 vs BF88
Thank you Donald, a most comprehensive reply.
I assume from your? "import" comment that you are in the USA, I'm UK based (although I have a USA licence, sorry license!- W8OSN? used on, all too infrequent, visits). We, don't have issues with Baofengs being imported- which is, of course, a double edged sword but good? for us amateurs. You clearly know the Baofengs in detail, including their site. I have a few. I use Linux or Mac with Chirp (mainly Linux) for nearly all my programming (save a few old bits of PMR kit which it doesn't cover).? As you almost certainly know, Linux copes with most? USB / 232 chips, even the clones.? As I mentioned, I looking for an 888 ideally? to modify for use in an Allstar node. As you may know, this involves, as a minimum, picking up some internal points: audio in/out, PTT, COS.? I also plan to reduce the power to (about) 100mW (or less) to limit coverage. Obviously the battery will be replaced by a PSU.? Modifications for the 888 are well documented and, while I am confident I could probably work out the details for another version, why reinvent the wheel ;-) We have a number of, what seem to be, badged Baofengs available here- too many to list. Many are sold for use on our (rough) equivalent of the FRS system - PMR446. Technically, they don't meet the PMR446 spec but our equivalent of the FCC (OFCOM) are, to put it mildly, less than interested in enforcement.? Unless you are VERY naughty, the chances of getting into trouble are just about zero.? Not a good situation in my view....... 73 Brian |
Re: BF888 vs BF88
Brian . . .
On Fri, 31 Jul 2020 00:54:40 -0700, "Brian Reay via groups.io" <g8osn@...> wrote: As I mentioned, I looking for an 888 ideally to modify for use in an Allstar node. As you may know, this involves, as a minimum, picking up some internal points:I actually know nothing about what you're doing (Allstar nodes), but I found the 888S on Amazon.co.uk: You might look further but this is a 4-pack of them for 42 Pounds British Sterling. If nothing else, if you only needed 2, you'd have spares in case you mess one up. You can probably find a pair of them for about half of that on ebay or somewhere else. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
Re: BF888 vs BF88
Thank you Andy.
Just to follow up, I've now ordered and received a pair of BF888s' - just under ?20 on Ebay, inc? 4 batteries, two chargers, and a programming lead- not a Prolific copy either. (We've been on an trip, hence the delay in ordering etc.- we normally travel a lot in our motorhome (RV) and this virus business has prevented that so we take any opportunity we can.)? I've started the modification process,? essentially inhibiting the voice prompts, removal of the case (some people reuse it, I don't plan to), removing the torch LED, mic and disconnecting the speaker.? Next comes reducing the power out to between 50 and 100mW (yes). There are several methods people use to do this but removing the PA device seems to be common. The variation is how the driver is then linked to the output.? Then there are some wires to add- COS (Carrier Operated Squelch),? Audio In / Out,? PTT, plus GND and power of course.? The construction of the BF888 is very neat. Quality is acceptable rather than high. (I was an Engineer in the defence industry before becoming a teacher).? The remarkable thing is the price. The ?20 includes taxes (20% VAT alone) and shipping to me.? ?73 Brian G8OSN |
Re: What function does the name field have . . .
The memory channel name? is limited to 6 or 7 character depending on the radio.
So, I have dealt with this problem by using the airport code for a city, followed on the same line by a V for 2m or U for 70cm and then a number. For example: Charlotte North Carolina airport code is CLT. MY HT channel's labels: 145.23 ? CLT V1 145.29?? CLT V2 146.94?? CLT V3 147.27?? CLT V4 442.65 ? CLT U1 444.175 CLT U2 444.60?? CLT U3 Nearby Concord NC's airport code is JQF. 146.655? JQF V1 442.525? JQF U1 442.250? JQF U2 444.775? JQF U3 In smaller cities, I just put in the airport code plus V or U. Lexington NC airport code is EXX. !46.91? EXX VHF 444.50 EXX UHF This? it allows you to have a city indicator and individual channel label all in one memory name. While this is not optimal, does work. 73 Dan AI8O |
Baofeng radios able to transmit out of band
I've read several articles and a YouTube video about Baofeng HT's that
were made before the US forced them to lock the transmit range to stay within the amateur bands. Many of us have older ones which can transmit well outside our bands. Anyone know the latest on this? If I understand correctly, we can use them inside the amateur bands just like our home built equipment which COULD be used to transmit out of band signals. I know their BF-888 "license-free" radios once were able to transmit on the amateur bands as well as GMRS and FRS frequencies at I think 5 watts. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
Re: Baofeng radios able to transmit out of band
's not tough to find "open" Baofeng radios now. 2.most of them that are locked can be opened in software(most likely by modifying a config file). 3.the open radios always were, and always will be legal for use by radio
amateurs. ?? the only thing to keep in mind, is that as
amateur radio operators, WE are responsible for the signals we transmit.? ? As such, if you are using a radio that is spectrally "dirty", you might have to answer for it. ? This is fairly unlikely under normal circumstances. And the BF-888's are NOT license-free. some sellers are programing them with GMRS/FRS stuff and calling them "license-free" The BF-888's are not type accepted under part 95, so no GMRS, and the FRS rules are even MORE restrictive. Also, the 888s are NOT 5 watts-2.5 to 3 at best. On Sun, Oct 25, 2020 at 8:04 PM Donald Hellen <donhellen@...> wrote: I've read several articles and a YouTube video about Baofeng HT's that |
Re: Baofeng radios able to transmit out of band
MK . . .
On Sun, 25 Oct 2020 21:30:58 -0400, "M. K." <ka2mce@...> wrote: And the BF-888's are NOT license-free.some sellers are programing them with GMRS/FRS stuff and calling them "license-free"The BF-888's are not type accepted under part 95, so no GMRS, and the FRS rules are even MORE restrictive.Also, the 888s are NOT 5 watts-2.5 to 3 at best.When I bought them at Hamvention I thought they were FRS radios. I quickly realized that these were not license free but could be programmed to the 440 amateur band and would make cheap HTs. I programmed the pair for the 440 band and have FRS frequencies in for receive. I have some real FRS radios by Midland and another brand so I don't really need the 888 for FRS, but I thought in a true emergency anything goes. If I have it with me and can't raise anyone locally on the 440 band, I can use FRS and maybe get some help. The 888 package, though, did say "license free" on the outside in prominent lettering. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
Re: Baofeng radios able to transmit out of band
replies below.. On Tue, Oct 27, 2020 at 6:21 PM Donald Hellen <donhellen@...> wrote: MK . . . That is perfectly fine, and probably the only legal way to actually transmit on those radios I programmed the pair for the 440 band and have FRS frequencies in for again, that sounds fine ? The 888 package, though, did say "license free" on the outside in ? I've not seen a package saying this, but it's totally possible that some of them are saying this. I DO know that the 888's I've seen, came with a list of frequencies, most of which were NOT license-free, even IF the radio WAS type accepted for these services. I've seen others that had been reprogrammed to FRS/GMRS frequencies-and the seller would generally CLAIM "License-Free". It's possible that there are parts of the world where the regulations are more open, but in the USA, the only legal use for 888's as transmitters is for hams. Of course, the odds of getting caught using these radios where they should not be, is unlikely unless they end up on some really serious frequency(like public safety, for example). With this being the case, people WILL use these wherever they choose to. Donald -- AD8DY Formerly KJ3I ?
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5 files uploaded
#file-notice
[email protected] Notification
The following files have been uploaded to the Files area of the [email protected] group.
By: Donald Hellen Description: |
New ham groups, also new pricing structure for groups
The next message is about some new groups I created to have a
general-purpose discussion group for some brands of amateur radio equipment and radios before groups.io's new pricing structure goes into effect Jan 81, 2021. It is a long message, so I just wanted to give you a heads-up. I cross-posted it to all the groups I manage. I will be looking for moderators for the new groups and even some of the established groups, so if you're interested in helping, please email me privately about this. For the rest, please read my next post. It's a long and detailed one. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
New ham groups added, new groups.io pricing structure on Jan 18, 2021 (long post, intentionally cross-posted)
First, the new pricing structure for NEWLY formed groups on groups.io
beginning January 18, 2021. Basic (free) groups formed on or after that date stay free *up to 100 members*. After that, it will need to be upgraded to a premium group. Premium groups ($220/year) are good up to 400 members, after which a per-member fee ($.05 per month or $0.55 per year) is added to the $220 per year premium group fee. That will bring a burden on some new groups, so I created some more ham groups that may grow, or flounder, but I wanted to beat the deadline so those groups will not be charged extra fees, or any fees, for that matter. If they take off and are useful, that will be great. If they flounder, I might just delete the group if members agree, or if there are no co-owners by the time I review whether the group is worth keeping. If you were thinking of creating a group for one of your interests, THIS IS THE TIME TO DO SO before the new pricing structure goes into effect. If you need help with that, email me *privately* and if I'm not overwhelmed with requests, I will try to help. You must be willing to assume group ownership as I will leave the group after creating it and you've been made a group owner. If you need help getting started with the group, I can hang around for a short while and direct you to documentation on how to run a group. As for the new groups I created last evening, I will list their web addresses below. Please contact me *privately* ONLY IF you are interested in joining one of these groups AND ARE UNABLE to use the join button on the web site or find the join process confusing. I would like to avoid what happened when Yahoo closed their groups and I offered to help people if they were unable to join themselves. I was overwhelmed with requests to help, and I'm sure not all of those were from people who had difficulty joining, so please give it a try yourself first. Go to the site and press the join button on the group(s) you are interested in. Follow the simple instructions and you will be approved. All new members will be moderated for a short time so don't expect to post immediately. There's only one moderator right now (me), and I work for a living, sleep at night, and take naps because of my health condition in late afternoons sometimes. I donate some of my time for community work, am a minister, and have to wisely use my time. But I don't want anyone to not join one of these groups because they find it difficult to join. YOU CAN JOIN ANY OF THESE GROUPS BY EMAIL by sending a message to the subscribe address. Take the web address name at the end of the URL and change it by adding [email protected] to it. For the FT-757 group (as an example): /g/FT-757GX Send an email to this address: [email protected] no body text is required in the message, just the address, but to make your email program happy, you can put the word subscribe in the subject and message fields. These new lists are email reflectors only with no storage (a change that was made almost a year ago by GIO's owner). If I had created them before February 2020, they would have storage. We will work something out for storage if the groups get large enough and have a need for that. I will need moderators for these new groups, and soon after they get on their feet, a co-owner who has some real interest and hopefully experience with these different brands of radios. Contact me off-list if you are interested in volunteering with any of these groups. I will help you out with anything you need to know about how to manage a group as a moderator or co-owner. I will list the NEW groups first, then list the other amateur radio groups I created. Note that most of these are not model-specific and are "general-purpose" groups for a BRAND of radio or a general-purpose group for a type of equipment. I did not create any group for which there already was a general-purpose discussion group for that brand of radio, like Drake and some others. I am not interested in amassing a lot of groups to manage. My purpose is just to see that interests in major amateur radio brands are covered by some group for our amateur radio community. Let me know *privately* if I missed a MAJOR brand of vintage or current brand of amateur radio and I will decide if I want to create a group for that, but I'm not interested in managing lots and lots of ham groups. My purpose is to get these groups created so they will be grandfathered under the old pricing structure and won't cost the group owner (me) money based on how many members there are. Antennas will be covered by our ham-antennas group, so I didn't think creating a new group for the major makers of antennas would be useful and might just splinter the community across more groups. The antenna tuners group is not approved yet but should be by later today so you should be able to join in a few hours if you're interested. The NEW groups are: Alinco /g/Alinco-Amateur-Radio Antenna Tuners /g/Antenna-Tuners Anytone /g/Anytone-Amateur-Radio Collins /g/Collins-Amateur-Radio EF Johnson /g/EFJohnson-Amateur-Radio Kenwood /g/Kenwood-Amateur-Radio MFJ ham equipment /g/MFJ-Amateur-Radio National /g/National-Amateur-Radio Swan /g/Swan-Amateur-Radio Existing groups created previously: Baofeng /g/Baofeng CHIRP radio programming tool /g/CHIRP Yaesu FT-757 /g/FT-757GX Yaesu FT-767GX /g/FT-767GX (only 1 member, me) Ham radio antennas Ham Radio Help group Icom /g/ICOM Icom 746 /g/Icom-746 Icom 746 Pro /g/Icom-746Pro RF Amplifiers Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
Re: DM-1701 and DM-1801
On Fri, 15 Jan 2021 16:03:22 -0800, "jamesbaird@..."
<jamesbaird@...> wrote: Does anyone know if the DM-1801 uses the same Software as the DM-1701?I can't answer your question, but you might want to read the reviews on Amazon. and the questions just before you get down to the reviews. One person said it reverted to Chinese menus twice. Several said there are bugs in the firmware and software. One gave a suggestion on how to fix a serious problem that involved a bit more than just the firmware update. Donald -- AD8DY Formerly KJ3I ---------------------------------------------------- Some ham radio groups you may be interested in: /g/ICOM /g/Ham-Antennas /g/HamRadioHelp /g/Baofeng /g/CHIRP |
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