Showing posts sorted by relevance for query baofeng. Sort by date Show all posts
Showing posts sorted by relevance for query baofeng. Sort by date Show all posts

Thursday, June 18, 2015

Tuesday, August 23, 2011

Baofeng UV-3R: Hawaii Radio Sales

Chris, NH7QH, is making the virtual move from www.baofeng-uv3r.us to www.hawaiiradiosales.com.The new site is already a big jump forward. He posted to the UV-3R Yahoo Group with some details about his inventory:
"Also Instock (Not updated on website yet)
35+/- - Black UV-3R
26 - Spare battery
10 - Charger with PSU
10 - Original Antenna Dual Band Antenna type 1
28 - VHF Antenna
28 - UHF Antenna
10 – UV-3R Com Port (DB 9 pin)
40 – UV-3R USB cable
25 – Car Charger

And in two weeks we will have 100 more USB cables, 50 – Camouflage radio, 50 -
Blue radio, 50 - Red radio, 50 - Yellow radio is finally out.

***Ask for the "HAM DEAL" with valid call sign and See our ad in OCT 2011 QST***

www.baofeng-uv3r.us
NH7QH Radio Supplies, LLC.
Veteran Owned Business

73's,
Chris
NH7QH"
And in a comment on an earlier post, Chris had already assured me that he will have the yellow version soon.

Tuesday, June 3, 2014

More Baofeng Version Notes from Nate

From Nate... he's compiled some information from the various links below. Corrections/additions are welcome.

Complete list of links:

General Radio Descriptions:
http://baofengtech.com/radios
Comparison Chart:
http://baofengtech.com/compare
FAQ (Myths and Facts)
http://baofengtech.com/faq
Firmware Guide:
http://baofengtech.com/firmwareguide

Also reference to:
http://www.brickolore.com/2014/06/baofengtech-charts.html

Radio's currently listed on BaofengTech (Plus some additions):


Generation Zero:
~~~~~~~~~~~~~
UV-3R, 3R+ (UV-100, UV-100 MKII, UV-200, UV-200 MKII, UV-3R MKII, Vero Electronics UV-X4.
The improved Vero Electronics UV-X5 = TYT TH-UV3R probably belongs here too*).


First Generation:
~~~~~~~~~~~~~
UV-5R, UV5R+, UV-5RA/X, UV-5RC/X, UV-5RE (and most re-branded clones such as the Ronson UV-8R, the Waccom WUV-5R . 409Shop models - UV5R[A-Q] ** belong here too. also if they have + or UU after the model number, it just means that the frequency range was extended by software on the UHF band from 400-470/480 to 400-520, not an improved firmware ).

Slightly better receiver and newer firmware:
UV-B5, UV-B6, UV-82 (=UV82L), UV-82X (=144/220 Mhz model), UV-82C, (And probably the F11, BFUV66 and BFUV89 belong here too).


Second Generation:
~~~~~~~~~~~~~~~
GT-3, A-52, B-580T, BF-F8+ (Also BF-530I, BFE500S and maybe BF-F9+  ***).

Notes:

* Vero Electronics UV-X5 = TYT TH-UV3R probably has some small changes in the filter section, similar to what RadioMart\Martyn was trying to do with the TYT TH-UVF9 that probably became the TYT TH-UVF9D.
Ref1: http://www.worldwidedx.com/handitalkies/153179-tyt-th-uv3r-2m-440-also-does-220-a.html
Ref2: http://www.uv3r.com/
Ref3: http://www.brickolore.com/2012/06/tyt-th-uvf9-more-tri-band-info.html
Ref4: http://www.brickolore.com/2012/06/tyt-th-uvf9-story-so-far.html
Ref5: http://www.tyt888.com/en/Products/Detail.asp?ID=2068
** 409Shop models names UV5R[A-Q] might have added letters to indicate the color R/BLUE/CC 
*** Note the lack of [BAND] button on second gen radios that have the UV-5R form - the BF-F8+, the 409Shop's Baofeng BF-F9+ and possibly other clones that we will see in the future.

I hope this will put an end to the Baofeng/Pofung model variation confusion.

Thursday, January 29, 2015

Baofeng Squelch Fix

You may have seen it elsewhere, but CHIRP now has ability to modify the squelch levels for some Baofeng radios. I'm really excited to test this with the BF-F8HP that BaofengTech has provided.

Here is the overview from Miklor of the squelch settings:

UV5R / UV82 / F8HP series

CHIRP Daily Build
20150111 or newer
 

Modifying settings will change the way your
radio performs. Change them at your own risk.

This is not compatible with UVB5/B6 or BF888S models
due to differences in firmware.

The factory squelch settings on these models has long been known to have little or no impact on the actual squelch level. The smallest noise burst would easily pop open the squelch. Until now, it was one of those  little 'quirks' you just needed to tolerate.
 
But no longer...  Through the efforts of Jim KC9HI and the CHIRP development team, this has become a thing of the past.  A new 'Service Settings' tab has been added to CHIRP which allows you to alter the factory level settings, so a weak signal can open level 1, and only a monster signal can open level 9.

At this time we are not aware of any measurements made with actual test equipment that is designed to measure actual squelch sensitivity, but on the air testing confirms that it definitely works.


Compatibility

There are too many Baofeng/Pofung models, variants, and firmware versions to be certain which radios are compatible and which ones aren't.

Testing that has been done indicates the following:
 
The CHIRP Service Settings will adjust the levels on:
-  UV82 series radios (82C / 82X)
-  F8HP series radios
-  UV5R series radios with firmware BFB291 and later.
PowerOn while holding '3' button displays firmware on UV5R.


The Fix

The lowest factory levels were 14 > 22, and the highest were 40 > 48.

Using the settings below spreads the range from 24 > 64 in increments of 5. This is a good starting point, but can fine tune these  to any value or increment desired from 1 to 64. You also have the ability to change the VHF and UHF values independently.

After changing the level values, test the different levels to determine which is the best for your type use.

You can see the defaults I just pulled from the BF-F8HP.


Wednesday, December 5, 2012

Baofeng Shop and Website

Hans noticed that Baofeng has a new website (his post, their site), and I noticed an additional link to the Baofeng Shop. The shop is populated with lots of radios, but they all say $0. Some of the links are broken.

So are they working on cutting out the middle man?

I'll dig a little more, but I found the site interesting.

(And if someone wants to explain this other linked site, that would be cool: www.new-ronway.com)

Thursday, October 8, 2015

Baofeng or Pofung

The BaofengTech guys make sense of the introduction of the Pofung brand:
"It was simple exploitation of the trademark system. Way back in 2012; right after the US introduction of BaoFeng radios; an individual realized that the ‘BaoFeng’ name had not received a US trademark. The individual applied for the trademark and in January of 2014; was granted the trademark."
As Paul Harvey would say, "And now you know the rest of the story."

Wednesday, November 20, 2013

Baofeng A52 and B-580T

I was looking at the Baofeng B-580T and thought about doing a post about it. While I dragged my feet, Hans beat me to it. Except, I just realized he was posting about the Baofeng A52 and I was looking at the B-580T. The B-580T is way different from the A52. See it has a "B" and a dash and a "T" in its model number.

I was looking at the pictures for both listings and realized that they shared a label with the B-580T model number.



I'm going to write a program to randomly generate model numbers for these things and automatically create blog posts about.


Monday, November 18, 2013

Baofeng UV-82X: 2M/220

Martyn is back with a new radio... the Baofeng UV-82X that will do 2M and 220.
"Baofeng UV-82X Dual Band 144/220 Handheld Transceiver
This is a brand new model out, IN STOCK NOW!!!
Features dual band, dual display, dual RX, 2.5 commercial spacing
5W out hi 1w out lo power, 128 memories, Emergency alarm,
Rugged construction, Perfect for Commercial and Amateur use."

Monday, July 11, 2016

Baofeng Tech Amazon Prime Deals

Tomorrow is Amazon Prime Day - it is a little bit like a Black Friday sale, but only for Amazon Prime subscribersBaofeng Tech is going to have several deals throughout the day. If you aren't an Amazon Prime subscriber, you can sign up for a free 30-day trial if want to take advantage of the deals from Baofeng Tech.

More soon!!!

Monday, June 20, 2011

Baofeng UV-3R: KC2RA Review

A KC2RA (Kings County Repeater Association) review by Gary ( KB2BSL) of the Baofeng UV-3R is below. I had not thought about it, but the review points out how much the of radio is in the software - that it uses the software to leverage a small number of components to build such an interesting little radio.

First Look: Baofeng UV-3R Review
"This radio is undoubtedly a SDR (Software Defined Radio) and has a relatively low part count. I will not cover every part used as a full list is available in the UV-3R Yahoo group file section (Thanks to PY2BBS), but will cover some of the major ones."
"The heart of the radio is a RDA Microelectronics RDA1846 single chip transceiver for walkie talkies. This single CMOS chip provides frequency synthesizer, VCO/VFO, AFC, AGC, pre/de-emphasis (selectable and can be disabled), RSSI indicator, CTCSS/DCS encode/decode, DTMF, 8dBm PA (about 6mw), and more. Basically everything a radio needs is provided by a single chip."

Tuesday, July 12, 2016

Baofeng Tech Amazon Prime Day Deal: Antennas

These Baofeng Tech Amazon Prime Day Deals are now live*:
Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/430Mhz) Antenna SMA-Female
Nagoya NA-24J 16.2-Inch Ultra Whip VHF/UHF (144/430Mhz) Antenna SMA-Female 
Nagoya RB-35 5/8 NMO Mount Magnet
If you don't have Amazon Prime, you can sign up for a free 30-day trial if want to take advantage of the deals from Baofeng Tech.

* Hopefully, these are live now. This post was scheduled based on the original times Amazon had given for the listing. I'll update if I learn otherwise.

Thursday, May 5, 2011

Yaesu VX-3R Knock-off: The Baofeng UV-3R

The Chinese are at it again. This time we have a knock-off of the Yaesu VX-3R. The VX-3R is a tiny, but full featured 2M/440 HT. At $175, it isn't super expensive, but not exactly cheap either.

Enter the Baofeng UV-3R... it looks a lot like my VX-3R, but you can get three of the UV-3R for the price of the Yaesu.




G4ILO is on top of things again with a great review of this new rig. Some of his key points follow:
"The UV-3R makes [another Chinese radio] look a quality product. This is the first new electronic product I've had that didn't come with a peel-off protective film over the display. The plastic casing is extremely thin and the plastic belt clip that can optionally be attached looks as if it would easily break. To be fair, the flimsiness of the Baofeng may not be due to cheapness but to save weight."
"Confusingly, the rotary switch on top of the radio must be pulled up before it can be rotated."
Note: the VX-3R works this way as well.
"I also checked the strong signal handling performance of the receiver the same way I did recently with my other hand-held transceivers. It was on a par with the VX-8GR and the JMT-227, at the poor end of the spectrum."
Here you can see the UV-3R in all its glory.



For $55 I am willing to roll the dice. When the storms hit last week, my wife was looking for my VX-3R. Unfortunately, I keep that one in my laptop bag. I was contemplating another radio already, so finding this one has tipped the scales. I'm off to eBay.

Saturday, December 6, 2014

Baofeng UV-82: BaofengTech Camo Version

First, many thanks to Baofeng Tech for sending this radio to me!

I usually post about how I like getting radios in bright colors, so I didn't think I would be a big fan of the new camo Baofeng versions. Well, I was wrong. I really like the way this camo UV-82 looks. My pictures do not do it just. I'll have to figure out a better way to show off the pattern.





Thursday, July 26, 2012

Baojie BJ-UV55/HYS TC-UV55

Given the luke-warm reception of the Wouxun KG-UV920R, everyone is looking at some alternatives. Following is a essentially a guest post by Nate as he reviews the HYS TC-UV55 (Baojie BJ-UV55) by watching a video review by Andre Silva of Brazil. These mobile radios were first mentioned in his earlier Mega List guest post. I've done some editing, so assume any mistakes are mine. (Already updated as I've made plenty of mistakes! Hopefully, they are fixed now.)

Many thanks to Nate for the in-depth review!

Here is basically a "second hand" review as the video is not in English and Nate could not understand what he was saying. Basically, he watched the display and compared the specs listed in the catalog page.

This video consists of two parts. It is probably not a complete overview of all the features and menus of the HYS TC-UV55 - some key features weren't even showed. (He was using the pause buttons to check out all the settings, etc). The unit sells for about 2/3 of what they want for the KG-UV920 on AliExpress. Actually, the video is about the HYS TC-UV55 (which is essentially the same radio as the Baojie BJ-UV55 based on the specs and this video).

Part 1 Highlights

- Unique way to enter frequencies, the MHz button actually allow you to change digit by digit, most radios will just allow 1 MHz steps, and then you have to scroll up or down up to 500KHz .
- 36 Menu items (00-35).
- Offset steps - 10 KHz. Same digit by digit entry Offset Frequency (can be set between 0 and 69.9875 MHz in Frequency Mode).
- To switch between VFO and Memory Channel mode, he turned off the radio, held the MENU button while turning the radio on again. This seems odd, but I don't understand what he says. There could be a more conventional way to switch between VFO and Memory Channel. Here is a video from Thailand showing the Baojie BJ-UV88 HT radio and the guy demoing the radio did the same on the HT.
- The display can do VV VU - U+V,U+U,V+V,V+U dual band working mode can be selected arbitrarily Dual Frequency standby in any band.
- The button to the left of the MENU button, is the SCAN button.
- BDR function? TX-AB function?



Part 2 Highlights

- The display backlight can be turned off.
- Separate Tone Squelch or Digital Code Squelch can be set for TX and RX.
- The video gets cut at the end, but no Part 3...




Misc Notes
- A lot of similarities to the Baofeng UV-5R (The menu system is actually the same as the Baojie BJ-UV88 handy talkie).
-The Menu button is used to enter the item/save the change.
-The display shows a used memory channel the same way the Baofeng UV-5R does: CH-001 - used channel 1, 002 - empty memory channel 2.
-Like with the Baofeng UV-5R, programing a channel for the second time, the second frequency will become the TX frequency, the first will be the RX frequency, the display will show +-

MENU ITEMS - Default - Options
00 SQL - 5
01 BAND - UHF0 / VHF
02 TX-AB - OFF / A / B
03 BDR - OFF
04 TXP - LOW / HIGH - TX power (VHF 45W/UHF 35W)
05 TOT - 60 (Transmit Over Timer)
06 STEP - 10.00K - Channel Step(5K, 6.25K, 10K, 12.5K, 25K)
07 WN - WIDE - (Wide:25kHz ,Narrow: 12.5kHz)
08 R-DCS - OFF
09 R-CTCSS - OFF
10 T-DCS - OFF
11 T-CTCSS - OFF
12 ABR - ON
13 BEEP - ON / OFF
14 ANI-SW - ON
15 OPTSIG - OFF
16 SPMUTE - QT - Multi-kind mute modes(QT/AND/OR)
17 ANI-ID - 80808 - ANI code display(caller ID)
18 RING-T - 5 - Ring alert function
19 DTMFST - DT+ANI
20 S-CODE - 1
21 SC-REV - TO - 3 kinds of scan mode(TO/CO/SE)
22 PTT-ID - OFF - PTT-ID Function(BOT/EOT/BOTH)
23 PTT-LT - 5
24 MDF-A - FREQ
25 MDF-B - FREQ
26 BCL - OFF (Busy channel lockout)
27 AUTOLK - OFF
28 SFT-D OFF / - / + - Shift direction
29 OFFSET - Offset frequency 10KHz steps
30 MEMCH - Store VFO frequency into memory channel, second store will be for a separate TX frequency
31 DELCH - Delete memory channel.
32 WT-LED - PINK
33 RX-LED - BLUE
34 TX-LED - RED
35 RESET - ALL

LED back-light options: OFF / PINK / RED / BLUE


Links

HYS TC-UV55
QUANZHOU TRUEST COMMUNICATION CO. ,LIMITED
Catalog Page
Alibaba Listing
(Notice in older pictures the FM button was the power button).
Note how in some places the model number appear as TC-VU55 (instead of TC-UV55), even on the company's own website, on the radio in the picture the model printed is TC-UV55, and in the catalog it says: "Dual Band In-vehicle Radio TC-VU55"

Quanzhou Truest Comm Co. has a similar radio, the HYS TC-UV66, but with a knob instead of the frequency up/down buttons. The HYS TC-UV66 catalog page says: "Dual Band In-vehicle Radio TC-UV66," one line below: "Model No.︰TC-VU66," and in the picture it says: TC-UV66 - anyway, I think that the TC-UV66 is not in mass production yet. (You see it only in Alibaba, not AliExpress )

HYS TC-UV55 - Pricing
Price on AliExpress: $239.90 to $244.21
At the official QUANZHOU TRUEST COMMUNICATION CO LTD AliExpress store it is $242
Price for quantity or dealers: $100 - $200

Baojie BJ-UV55 - Pricing
Radiomart.biz - $219
Radiomart.biz - $239 - w/US B programming cable
There are currently five offers on Ebay - from $299.62 to $329.99 all free shipping.
Price on AliExpress: $207.86 to $237
At the official Quanzhou Baojie Electronic Co.,Ltd AliExpress store it is $207.86
Price for quantity or dealers: $100 - $189

Sunday, May 22, 2011

Baofeng UV-3R: eHam.Net Reviews

There are a few reviews of the Baofeng UV-3R coming in at eHam.net. Generally, they are positive, but I would give the radio a high score based on the value provided for such a low cost.
Baofeng UV-3R Reviews at eHam.net

Thursday, September 8, 2016

Baofeng Tech: Nagoya NA-320A Triband HT Antenna

Nagoya NA-320A Triband HT Antenna ($17.99):

  • Certified Original Nagoya Antenna - with an exclusive manufacturing partnership with BTECH
  • New Release - May Require a Rubber spacer (included) and has an extended antenna cover to protect your radio SMA male base from the elements
  • Triband: 2m-1.25m-70cm; *Gain (relative): +2.15dBi; Watts: 10; Height: 17.7"; Connector: SMA Female; *Rated against typical stock HT antennas.
  • Compatible with all BaoFeng, some Wouxun, and some Kenwood Radios

Looks like a good compliment to a Baofeng Tech UV-5X3!


Tuesday, February 2, 2016

Baofeng Tech: UV-2501+220

Great news for everyone that has been looking at the Baofeng Tech UV-2501 (or variants) and wishing it actually supported 220 MHz:
"This month [Baofeng Tech] will be introducing the UV-2501+220. The name says it all - also we have refined the firmware to allow easier power switching, refined our audio and changed our RDA chipset placement to improve performance to audio filtering."
So 220 MHz and a few more enhancements as well! More info will follow as I get it.

Thursday, March 17, 2016

Baofeng Tech BF-F8HP and UV-82HP Promo

Baofeng Tech alerted me to a promo for BF-F8HP and UV-82HP that was posted on the Miklor site:
"Until the end of March 2016, by entering the promo code 82HPF8HP at Amazon checkout, the price of the Baofeng 82HP and F8HP will be reduced to $50."