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

Tuesday, October 25, 2016

Baofeng Tech: GMRS-V1

When you don't blog for a couple of weeks, you get really behind... Baofeng Tech announced the GMRS-V1 on October 13. The GMRS-V1 is FCC certified (Part 95A) for use on GMRS frequencies. The GMRS-V1 is also FCC certified for VHF/UHF scanning capabilities (Part 15B):
15 Modifiable GMRS Two-Way Channels (Channels 0-14) - Receive and Transmit
8 Modifiable GMRS Repeater Channels (Channels 15-22) - Receive and Transmit
105 Programmable Scanner Channels (Channels 23-127) - Receive Only
FM Radio
Flashlight
50 CTCSS Privacy Tones
346 DCS Digital Privacy Tones
NOAA Weather Radio Compatible
Tri-Color Adjustable Backlight

Programming can be done via CHIRP.

It's not the same, but it reminds me of the AnyTone Tech multi-service radios. Since it is only GMRS plus scanning, the certification process should have been much less contentious.



Boafeng Tech: Comparison Chart

Baofeng Tech has updated the comparison chart of all their radios. It's great summary of their options.

Thursday, September 29, 2016

Baofeng DM-5R: Tier II Upgrade Option

After being given some choices by Radioddity, Peter chose to get the Tier II version of the DM-5R:
"Dear Customer,

Thank you for your reply. We'll then transfer your order to a DM-5R with upgraded software Tier II (no additional price). And we'll ship your radio once we get it in stock (probably in late October). Thank you again for your patience.

If you have other questions, pls feel free to contact support@radioddity.com :)
Sincerely,
Radioddity"
Interesting that they mention "upgraded software."

Tuesday, September 27, 2016

Baofeng DM-5R: Radioddity Pre-Orders E-mail

I get e-mail notifications of comments and one hit my inbox regarding the DM-5R. The actual comment didn't get published - I don't know if the commenter decided to delete it or what. The comment included the text from a Radioddity e-mail regarding DM-5R pre-orders. Can anyone that ordered a DM-5R confirm they got this?
"Dear Customer,
We have an update for you on the status of the BaoFeng DM-5R. 
Your DM-5R is ready to be shipped. We are confident you will enjoy the crisp, clear sound of the DM-5R. The DM-5R comes out of the box supporting only MOTOTRBO Tier I. 
Thanks to the help of our Radioddity Review Team, we have found a bug in the software that makes updating the radio to Tier II inherently risky. If upgraded incorrectly, the user faces the possibility of disabling the radio, which would then need to be sent back to the manufacturer for repair. Radioddity does not suggest that you upgrade your DM-5R to Tier II manually. Manual upgrading should be done only by professionals. 
We are working to fix this. We will re-release the DM-5R in one month’s time with a system update. This re-release will have Tier II standard.  
Here are your options: 
Maintain your order status, receive the DM-5R with the current software in the next 5-10 days. 
Transfer your order to a DM-5R with upgraded software, for no additional price. Receive your radio October 20-30th. 
Cancel your order, receive a full refund. 
We are working to provide detailed documentation to assist in the Tier II upgrading process, to support those who wish to upgrade their DM-5R.
Please respond to this email and let us know which option you would like to take going forward. 
Sincerely,Radioddity" 

Friday, September 23, 2016

Baofeng DM-5R: Radioddity Responds to Questions

Radioddity posts a response to some of the questions about the DM-5R and it's DMR capabilities:
Rumor 1: The BaoFeng DM-5R is not compatible with MOTOTRBO TIER 2.
FALSE. While the BaoFeng DM-5R comes out of the box only supporting Tier 1, it can be easily upgraded to support Tier 2 online. The upgrade will be available at Radioddity.com as well as BaoFeng’s official website (under construction). This upgrade costs less than $10.

Rumor 2: The BaoFeng DM-5R is a dPMR, not a DMR.
FALSE. The standards for a DMR are as follows:
TS 102 361-1: Air interface protocol
TS 102 361-2: Voice and generic services and facilities
TS 102 361-3: Data protocol
TS 102 361-4: Trunking protocol
The DM-5R meets each of the ETSI Standards listed above. A true DMR, not a dPMR.

Rumor 3: The BaoFeng DM-5R is not FCC or IC certified.
FALSE. The BaoFeng DM-5R has met FCC and IC standards in its testing. The documents may not be visible online, as it takes about 4 weeks for the documents to be available.
They still don't give specifics on how to get Tier II - only mentioning the $10 upgrade.

Wednesday, September 21, 2016

Wednesday, September 14, 2016

Baofeng DM-5R

Radioddity is pre-selling the BaoFeng DM-5R Dual Band DMR Digital Radio:
  • DMR Digital Radio
  • VHF/UHF 136-174/400-480Mhz
  • 2000mAH High Capacity Battery
  • High Power/Low power
  • 5 Watt/1 Watt
  • 21CM Dual Band Antenna
  • 8-Level Stepped Frequency Selection
  • Auto power saving function,Super-Long Standby
  • Compatibility Of Digital And Analog Under DMR System
  • Supports Individual Call, Group Call And All Call
  • Support DMR repeater function (DMR Tier 1)
  • 128 Channels
  • $69.99
  • Available 9/26
There is a nice little discussion on the BARN Facebook page about the DM-5R.

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!


Monday, August 29, 2016

Baofeng at Neyland Stadium

Someone got on top of Neyland Stadium with a UV-5R.




County Comm Dual Band Roll Up Antenna, Government Pack

First a PSA: Be careful deploying the antenna. Based on the images, decapitation is a real risk.

Always interesting stuff over at County Comm... Dual Band Roll Up Antenna, Government Pack ($47.50)*:
The DBJ-2 was designed by Ed Fong for easy deployment in the field to aid in extended portable two-way radio coverage. This antenna is extremely popular with Fire, Rescue, ARES, RACES and Military Contractors. 
The DBJ-2 is true “Dual Band” antenna and is available in two models for either Ham or Fire/Commercial Frequencies.
Ham Model: 144-148 MHz and 440-450 MHz
Fire/Commercial Model: 152-157 MHz and 460-470 MHz 
The “Government Pack” comes in a Nylon Antenna Bag and includes the antenna of your choice, 25’ of parachute cord (http://www.countycomm.com/550parapac.html) a 6’ extension cable, and adapters to connect to various manufacturers of portable two-way radios (Motorola, Icom, Yaesu, Vertex, Kenwood, Wouxun, Baofeng, etc). This includes BNC, SMA (male), SMA (female) and BNC to PL259 . 

Technical Specifications: 
VHF: 1/2 wave radiating element
Maximum power: 50 watts
SWR: less than 1.5 to 1 over a 3 MHz bandwidth and less than 1.7 :1 over 4 MHz bandwidth.
Gain: 2.1 dBi
Impedance: 50 ohms 
UHF: 1/2 wave radiating element
Maximum power: 50 watts
SWR: less than 1.3 to 1 over a 6 MHz bandwidth and less than 1.5 :1 over 10 MHz bandwidth.
Gain: 2.1 dBi (6db gain over a 2 meter J pole used at 450 MHz)
Impedance: 50 ohms 
Package Size: 7.75 x 8.75
Weight: 10 Ounces



Tuesday, August 23, 2016

iRadio CP-168: OPG Review

"I have a weakness for exotic, tiny radios. Usually because they’re inexpensive and unusual. The iRadio CP-168 definitely fits the description. 
This radio is approximately the size of a speaker microphone from other radios but still boasts a 2 W transmitter power. One feature that sets this apart from the usual entries in the Baofeng 666/777/888 or other small radios is the 128 channel memory capacity. 
One thing about this radio that catches the eye and tingles my geek nerve is the hidden display. Similar to the MotoTRBO SL300 radios, the iradio CP 168 uses LEDs that shine through the front of the case. Unless the display is in use, you would not even know that it is there."
 You can get them on Amazon ($53.80 for a pair) or individually at the 409Shop ($39.50 each).

Monday, August 22, 2016

Baofeng UV-5X3: Miklor Review

And speaking of tri-band radios, John has his review of the UV-5X3 tri-bander (Amazon $64.89) up at his site:
"Although the case design is familiar, the radio inside is not. BTech has recently introduced the new UV-5X3 to the US Ham Radio market. This radio is a true tri-band transceiver with internal filters specifically configured for tri-band operation."
And he concludes:
"The UV-5X3 firmware has obviously been reworked to include:
- Tri-Band Support: VHF/1.25M/UHF
- D-ANI (Display incoming DTMF Tones)
- Synchronized Displays
- DTMF audio gain level adjustment
- Add / Remove Channels from Scanning list via keypad (LCD Dot Indication)
- On the Fly scanning by Frequency Range
- 4 Tone Burst options
- Remote Stun, Kill, Revive
- One watt audio output 
It appears that BTech has once again managed to stay one step ahead of the curve. With the 220 MHz ham band operation back on the rise in the US, this radio hit the market at the right time. Even if 220 isn't popular in your area, the additional new features still give it an edge over the traditional dual band series."

Baofeng Tech UV-2501+220 (Gen 3) Price Drop

The Baofeng Tech UV-2501+220 (generation 3) has been discounted about $10 - down to $128.86.




Via Miklor on the Baofeng Amateur Radio Network (BARN) Facebook page.

Friday, August 19, 2016

Baofeng Tech: UV-5X3 Tri-band HT

BaoFeng Tech has announced their new lasted HT... the UV-5X3 tri-bander (Amazon $64.89).
From the press release:
"First and foremost, the UV-5X3 was built by adding filtering and support for the 220MHz Amateur band. The original UV-5R was a 4-watt dual-band radio; while the UV-5X3 can now output 5-watts on VHF and 4-watts on both 1.25M and UHF. The UV-5X3 focused specifically on the amateur band frequencies of the 1.25M band during design. The UV-5X3 supports: 65-108MHz (RX only - FM Radio), 130-179.99MHz (RX/TX), 222-225.99MHz (RX/TX), and 400-520.99MHz (RX/TX)"
The announcement also talks about simplified scanning, the option to sync the display (channel name and frequency), CHIRP as the programming software, and more.



Monday, August 8, 2016

Baofeng Tech UV-50X3 and CHIRP

This is pretty cool when you think about it...

 
MILESTONE: CHIRP's First OEM Partnership
The BTECH UV-50X3 became the very first radio to be exclusively supported by CHIRP programming software. CHIRP is a volunteer based effort to cohesively program radios from all vendors on Windows, Linux and OSX. BaoFengTech.com fully supports CHIRP and the efforts that CHIRP volunteers make to provide you the easiest programming solution between your radios. Download, support, and learn more about CHIRP at:http://chirp.danplanet.com/projects/chirp/wiki/Download

Wednesday, July 20, 2016

Baofeng Tech UV-50X3: Miklor Review

John has reviewed the BTECH UV-50X3 tri-band mobile. The full review is here, but he sums up this way:
The 50X3 has the power, functions and quality you would expect in an upper end tri-band transceiver. It is based on a proven design, and I have found no issues with the radio over the past few weeks. A bit more power on 220 would have been a plus, but it still gets me into the local repeaters fine. This is definitely one of the nicest mobile transceivers I've used; and yes, I've owned the "big 3".

Tuesday, July 19, 2016

Baofeng Tech UV-50X3: Improvements over VR-6600

Baofeng Tech mentioned to me that there are several improvements in the BTECH UV-50X3 over the similar radios that came before it. Specifically, we should find improvements to the receiver, microphone, and 220 MHz.

The UV-50X3 radios are starting to hit the street, so we should start seeing what people think of them.

Friday, July 15, 2016

Baofeng Tech UV-50X3: Test Results Pictures

One of the concerns with the Chinese radios has been spurious transmissions. Baofeng Tech posted some pictures of their testing of the new BTECH UV-50X3 tri-band mobile.

The results look good.

440...


2 meters...



220...