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UV-3R battery

 

hi!
I am looking for a replacement battery for my old UV-3R.
it should be a lion battery gb/t 18287-2000 but haven't found it...

thanks in advance

i2NDT Claudio


Baeofeng on APRS

 

KK4IXE, I have been using voice for over a decade. Recently found an interest in using APRS and hope to use it over my Baeofeng coupled to my iPhone. I intend to receive weather and emergency updates and communicate over SMS to my wife while doing fieldwork in wooded areas. Can anyone offer guidance here??

Respectfully
Terry


Re: Legal Baofeng (in case you were interested)

 

Thanks for letting me know.
Went into my profile and took care of it.


Re: Legal Baofeng (in case you were interested)

 

Wayne . . .


On Mon, 05 Sep 2022 21:46:57 -0700, "kf7rcm@... via groups.io"
<kf7rcm@...> wrote:

It is touted that it is "legal" and won't bleed into the rest of the RF environment. Costs about $30
(Please use your name at the end of your post so we know who you are.)

That's a good price for an entry-level HT radio.

I have one and like it. It's not built as well as my Anytone HT, and doesn't
have as much power output, but you can't beat the price.


Donald KX8K



----------------------------------------------------
Some ham radio groups you may be interested in:
/g/ICOM /g/Ham-Antennas
/g/HamRadioHelp /g/Baofeng
/g/CHIRP


Legal Baofeng (in case you were interested)

 

A version of the UV-5R called the GT-5R has come out on Amazon that apparently is made with a bit more QC. Identical looks. It is touted that it is "legal" and won't bleed into the rest of the RF environment. Costs about $30.


Baofeung Antenna Tools

 

Permission to repost from Jim of:
?
/g/nanovna-users/messages
?
Many of you will be all over this; while I am not. The VNAs have a great group. It's a $30-60 Smith Chart type test-evaluation tool.
?
From Jim to me,
Then his post about a VNA & an antenna he got for his Baofeung... and, returned.
?
BillSF9c
?
"Feel free to re-post it to the group. Not geeking out on Baofengs at the moment. Maybe I will join at another time. Someday I may try to tame the 2m harmonics on my fake UVS9. I actually don't do very much VHF/UHF FM..."
73
-Jim
NU0C?
?
: NanoVNA-H v3.6 vs NanoVNA-H4 v4.3 for SWR measurements
?Jim Shorney11:25am? ?
I've done that on the theory that the NVNA approximated the size and ground plane of a Baofeng HT. I was able to determine that the cheap tri-band whip sold by one of the recent names in the business is really only a dual band. the vendor has no clue what in the world I was talking about when I asked for test data. They couldn't put me in touch with anyone that wasn't reading talking points off a screen. I got a refund. Thanks, NanoVNA!
73
-Jim
?
?
?
?
?


Re: DM-V1, DMR HT

 

¿ªÔÆÌåÓý

Most the chinese DMR radios, their software all looks the same. The principles are the same. If you look at a video on programming for another model or even another brand and it looks the same as your software it will work.


Regards,

Doug


From: [email protected] <[email protected]> on behalf of Ken K <n1kk@...>
Sent: Tuesday, 7 June 2022 11:47 PM
To: [email protected] <[email protected]>
Subject: Re: [Baofeng] DM-V1, DMR HT
?
I have tried youtube a few times but never found anything.
Could you give me the links for the one your speaking of?

Ken


Re: DM-V1, DMR HT

 

I just found a sample codeplug here.


This should do the trick.

Ken


Re: DM-V1, DMR HT

 

I have tried youtube a few times but never found anything.
Could you give me the links for the one your speaking of?

Ken


Re: DM-V1, DMR HT

 

¿ªÔÆÌåÓý


A picture (or video) tells a thousand words.


Regards,

Doug


From: [email protected] <[email protected]> on behalf of Ken K <n1kk@...>
Sent: Monday, 6 June 2022 11:58 PM
To: [email protected] <[email protected]>
Subject: [Baofeng] DM-V1, DMR HT
?
Would anyone have any experience with this HT using it on DMR Repeaters?

A friend picked one up and was asking me if could be programmed to work on DMR Repeaters.
I can't find much on this HT.? I could use a sample Codeplug configured for any Repeater.
That would tell me what I need to know to help program the local Repeaters .

Thanks,
Ken


DM-V1, DMR HT

 

Would anyone have any experience with this HT using it on DMR Repeaters?

A friend picked one up and was asking me if could be programmed to work on DMR Repeaters.
I can't find much on this HT.? I could use a sample Codeplug configured for any Repeater.
That would tell me what I need to know to help program the local Repeaters .

Thanks,
Ken


Re: BF-F8+ random startup channel

 

On Mon, May 16, 2022 at 08:31 PM, Donald Hellen wrote:
How about rearranging the memory channels so the one you want will be the one it
defaults to instead of trying to tell it to use memory X? Would that be good
enough?


Donald KX8K
That's not good enough :-)
... but that is what I have done.


Re: BF-F8+ random startup channel

 

How about rearranging the memory channels so the one you want will be the one it
defaults to instead of trying to tell it to use memory X? Would that be good
enough?


Donald KX8K




On Mon, 16 May 2022 17:03:21 -0700, "Rick Hatton" <doxieguy.71@...> wrote:

On Mon, May 16, 2022 at 01:19 PM, W9BIK wrote:


In CHIRP, select the "settings" tab on the left side of the screen, then
select "work mode settings". There are (should be) two fields labeled "MR
A Channel" and "MR B Channel" . These are the channels the radio will tune
to when power is turned on.

Is possible your version of CHIRP might be different and have those fields
in a different tab, so look around in Chirp if that is the case.

Don't forget to follow proper procedures to upload the file from the radio
first, make your changes, then download back to the radio.
Everything is in the same place. MR A channel is set to 1, MR B channel is set to 4. On start up the radio usually goes to 0, but sometimes some other channel but B goes to 4.

----------------------------------------------------
Some ham radio groups you may be interested in:
/g/ICOM /g/Ham-Antennas
/g/HamRadioHelp /g/Baofeng
/g/CHIRP


Re: BF-F8+ random startup channel

 

On Mon, May 16, 2022 at 01:19 PM, W9BIK wrote:
In CHIRP, select the "settings" tab on the left side of the screen, then select "work mode settings". There are (should be) two fields labeled "MR A Channel" and "MR B Channel" . These are the channels the radio will tune to when power is turned on.
?
Is possible your version of CHIRP might be different and have those fields in a different tab, so look around in Chirp if that is the case.?
?
Don't forget to follow proper procedures to upload the file from the radio first, make your changes, then download back to the radio.?
Everything is in the same place. MR A channel is set to 1, MR B channel is set to 4. On start up the radio usually goes to 0, but sometimes some other channel but B goes to 4.


Re: BF-F8+ random startup channel

 

On Mon, May 16, 2022 at 12:03 PM, Donald Hellen wrote:
Just want to be sure of this as it would make a difference if you didn't do
this.

Before copying from another CHIRP file into the one for your current radio, did
you first download the database contents FROM the current radio to establish all
the data fields?
I did a full reset on the radio. Twice. Switched from Chinese to English. I downloaded from the radio after reset. I opened the old file and copied only the channels to the to the DLed file and then copied settings over.
Still doesn't start on the last channel used.


Re: BF-F8+ random startup channel

 

Hi Rick,

In CHIRP, select the "settings" tab on the left side of the screen, then select "work mode settings". There are (should be) two fields labeled "MR A Channel" and "MR B Channel" . These are the channels the radio will tune to when power is turned on.

Is possible your version of CHIRP might be different and have those fields in a different tab, so look around in Chirp if that is the case.?

Don't forget to follow proper procedures to upload the file from the radio first, make your changes, then download back to the radio.?



Chuck?
W9BIK?

On Mon, May 16, 2022, 06:28 Rick Hatton <doxieguy.71@...> wrote:
I did a full reset and then copied the channels from another Chirp file. Same results.


Re: BF-F8+ random startup channel

 

Rick . . .

On Mon, 16 May 2022 03:28:14 -0700, "Rick Hatton" <doxieguy.71@...> wrote:

I did a full reset and then copied the channels from another Chirp file.
Just want to be sure of this as it would make a difference if you didn't do
this.

Before copying from another CHIRP file into the one for your current radio, did
you first download the database contents FROM the current radio to establish all
the data fields?

Downloading FROM the radio first sets up all the cells for the radio. If you
merely copied a file from another radio and uploaded it to your radio, and it
wasn't exactly the same radio, if there was one more cell for data or one less
on a data row, you would not be successful.

Also, is the cable working for you as far as you can tell? From what I read, it
looks like you were able to download the data from the radio.

The only other thing might be that you don't have the volume all the way up so
the data transfer can be made without any missing information.

Just trying to rule this out before suggesting that you get in contact with Dan
at CHIRP.

As a last resort, RT Systems software should work. It's not free, of course, but
it just works. I don't know what they do different, but I think they start with
CHIRP and enhance it, add model coverage to what's already available, and
possibly more.

Donald KX8K



----------------------------------------------------
Some ham radio groups you may be interested in:
/g/ICOM /g/Ham-Antennas
/g/HamRadioHelp /g/Baofeng
/g/CHIRP


Re: BF-F8+ random startup channel

 

I did a full reset and then copied the channels from another Chirp file. Same results.


Re: BF-F8+ random startup channel

 

Those are set.


Re: BF-F8+ random startup channel

 

I'm not in front of my pc at the moment, but I think Chirp has fields for the power-on channels.?


On Sun, May 15, 2022, 09:26 Rick Hatton <doxieguy.71@...> wrote:
My BF-F8+ starts up on random channels. It usually starts on channel 0 even though it is almost always on channel 1 when I turn it off. I'd like it to start on 1.
Anyone have any? idea how to fix this?