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HD1 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios. It is also compatible with any existing analog two-way radio operating on the supported UHF and VHF frequencies for easy migration to digital technology. And almost all the operations can be done via radio keypad.
Front Panel Programming
True VFO Mode allows you do almost all settings without PC. Edit frequency, CC, Ts, Contacts, Rx Group List, Offset, Save Channel, Delete Channel etc. Dual Band DMR Radio, Analog and Digital Combined. Compatible with Motorola Tier Ⅰ&Ⅱ.
Support to Save 200000 Contacts
It consists of two parts, Priority Contacts and Address Book. Support save up to 101000 contacts. Priority Contacts allows you edit, add, delete via radio keypad. Address Book allows you import and export via the CPS.
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The hardware alone would make this a 5 star product. Has more capabilities than others in it's field. I can't wait for the software to mature. The CPS is not intuitive and it's hard to find good instructions on how to get a good code plug made. There is a lot of support on their Facebook page from other users as we as You Tube videos. Sturdy construction and battery life are some of it's good qualities. I would recommend this radio.
One person found this helpful
Great DMR radio for ham radio. It has a professional build that you would expect on high end professional radios. The brightly lit screen is filled with color. The software is always updated. The battery life is also very good. Retevis has provided awesome customer service. They are also always working on improving the radio. The ability to program the radio from the front panel is definitely a plus. I hope to see in a software update the ability for the scan to be faster as well as promiscuous mode to have the ability to scan with multiple functions at one time to pick up all DMR signals. All and all it is a great radio for DMR and analog needs. I am a student and use this radio on weekends for social reasons. In the summer I work outside. Having an extra set of communication helps with safety, as well as constant updates of information which really allows me to work confidently in the great outdoors.
Everything you love about the md2017 is here. Everything you hate about the 2017: fragility, short battery life, and that dreadful track ball are not in the hd1. More power, sturdier, the option to forego zones and a more straight forward code plug. Only disappointment so far is only 2 color codes and 2 choices of bandwidth. Some analog repeaters prefer narrow deviation than 25 khz. 2 whole days on a single charge!
I'm New to DMR radio. this radio (HD1) is very easy to program with the software they have on their site. the radio has plenty of power with 10 watts on VHF and 8 watts uhf. the radio can be programed from the front panel when you are on the go or at a swap meet without having to take your Laptop.
Now for the bad: guess what there is no bad.
If your looking to get into DMR radio this is the one you need to buy.
3 people found this helpful
This is an excellent radio for both DMR and analog. The build quality is very good. The audio is excellent. It works flawlessly with my hotspot. I love the fact I can upload 100,000 contacts with the stock firmware. Other reviewers go into more detail on why this particular DMR radio is so good so I won't repeat their comments.
I would like to point out that Retevis provides excellent support which also deserves five starts. I had a problem transferring radio setting from my PC to the Ailunce HD1. It was very frustrating. I contacted their support department and got a reply within a few hours. They tracked my issue in their system and provided a solution that completely solved the problem. I am very happy with the radio and the excellent support. I wouldn't hesitate to buy it again.
I bought the Ailunce HD-1 at the end of June with the intention of using it as my primary H/T radio for both DMR and FM. Configuring the HD-1 code plug with the proper DMR settings took some time. Fortunately, there are lots of helpful websites and YouTube videos that explain the unique terms used for DMR communication such as the Talk Groups and Color Codes. To date, I have made three contacts on DMR and plan to expand my activity in this area.
On the other hand, I was frustrated for many weeks in being unable to hear live transmissions that were being routed through local FM repeaters. I could not figure out why this was happening, as I had entered the same PL (CTCSS) codes that worked fine in my other H/T radio that only does FM. I originally thought my HD-1 had a defective speaker, so I was able to connect with Angele, Retevis' Support Representative for Amazon, who graciously arranged to exchange my original radio with a new replacement.
At first, the replacement radio didn't fare any differently than the original one I bought from Amazon. Angela provided me with early access to a firmware update that had not yet been released on its website. Installing the new firmware didn't provide audio reception functionality, either. Finally, I was asked to email a copy of my code plug so that it could be analyzed by Retevis' engineering staff. That proved to the game changer. Angela emailed the engineer's suggestion that I disable the CTCSS receive (RX) and transmit (TX) codes f
Reviewed in the United States on February 23, 2018
Verified Purchase
Update: 25-August-2018: Ailunce creates a new firmware and addressed many issues reported in my review; hence, I updated my review from 4-stars to 4.5-stars.
I purchased the HD1 and the HD1GPS; and, my experiences with both transceivers have been positive.
The reason I purchased this transceiver is I needed a back-up to my Motorola XPR 7550e (UHF), XPR 7550 (VHF), and XPR 7580 (UHF); and, I was hoping the Ailunce HD1GPS would be the back-up to my Motorolas for my ICS-based Emergency Comms Operations.
Unfortunately, because the Ailunce HD1GPS is Direct Conversion without an effective front-end filter (I don’t know if it has a front-end filter), I cannot use it for my ICS-based Emergency Comms Operations. Since, Ailunce marketed the HD1GPS as a HAM transceiver and not as an emergency mission-critical transceiver, I will not ding it for desensitize communications.
My Motorolas are Super Heterodyne, and I, now, have FPP; hence, they are my only comm tools for my ICS-based emergency comms.
While the HD1GPS is not a Motorola, it is a step in the right direction; and, it does a good job in the stuff it’s suppose to do for social HAM operations and personal emergency comms when isolated from other operators: RX and TX.
- Audio Quality: 5-Stars: The speaker provides clear and hi-quality RX. It is loud and can overcome any competing background noise out in the field. Audio RX is inbalance in that it favors high-
jek
It's work good
Annonymous
These are nicely made and fit well in hand. The various accessories included make the units more versatile. Perfect for what we needed them for, no issues with use.
Noe Hernandez
The walkie talkies work as expected. Pretty simple use too. Hold the button to talk, let go to hear what they say. Batteries last a long time too. I believe I've gone maybe 2 days without charging it with the longest time of the walkie talkie being on over 8 hours. Batteries also charge fairly fast.
General specifications |
|
| Frequency | 136-174&400-480MHz &76-107.95MHz(Receive only ) |
| Channels | 3000 |
| Operating Temperature | -30℃~+60℃ |
| Operating Voltage | 7.4V DC |
| Dimension | 150 x 64x 40mm |
| Weight | 360g(with battery） |
| Battery Type | Li-ion |
| Battery Capacity | 3200mAh |
| Antenna Impedance | 50Ω |
|
Transmitter |
|
| Transmit current | Analog≤1.6A Digital≤0.9A |
| Frequency Stability | ±1.0ppm |
| FM modulation mode | 12.5KHz@11K0F3E 25KHz@16K0F3E |
| 4FSK digital mode | 12.5KHz(data only):7K60FXD 12.5KHz(data and voice):7K60FXW |
| Modulation distortion | ＜5% |
| Vocoder | AMBE+2TM |
| Adjacent channel power | 60dBm@12.5KHz 65dBm@25KHz |
| Audio Response | +1~-3dB |
| Digital Protocol | ETSI-TS102 361-1,-2,-3 |
|
Receiver |
|
| Analog Sensitivity | 0.35uV/-116dBm(20dB SINAD) 0.22uV/-120dBm(Type) |
| Digital Sensitivity | 0.30uV/-117dBm(BER 5%) 0.70uV/-110dBm(BER 1%) |
| Adjacent Channel Selectivity | TIA603C:65dB ETSI:60dB |
| Spurious Response | TIA603C:75dB ETSI:70dB |
| Audio Response | +1~-3dB |
| Rated Audio Distortion | ≤3%(Type) |
| Audio Power | ≥500mW |
HD1 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios. It is also compatible with any existing analog two-way radio operating on the supported UHF and VHF frequencies for easy migration to digital technology. And almost all the operations can be done via radio keypad.
FULL FPP, which can be turned into all functions using the intercom panel without PC.
Up to 3000 channels，100,000 Contacts + 1000 Priority Contacts。 for extremely complex organizational communications.
DCDM is Dual Capacity Direct Mode. Provides additional spectral efficiency by supporting up to two simultaneous Direct Radio-to-Radio Mode subscriber calls within a 12,5kHz allocation of spectrum,without a repeater.
Remote kill/stun/activate, allowing you to remotely manage the intercom.
IP67 dustproof and waterproof. Fearless of dust and Rainstorm.
Supports the use of repeater.
GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.
Dual Band DMR Radio
Analog and Digital Combined
Compatible with Motorola Tier Ⅰ&Ⅱ
Comply with Digital Protocol ETSI TS 102 361-1,-2,-3
Use Time-Division Multiple-Access(TDMA) Digital Function
Frequency Band:136-174 & 400-480MHz& 76-107.95MHz(Receive only )
100,000 Contacts + 1000 Priority Contacts
Up to 3000 channels
Dual Time Slot for Repeater
Dual Time Slot for Point to Point
Firmware Upgradeable
IP67 Waterproof
Scan:Time/Search/Carrier
Encryption Function (Is not compatible with RT3,RT8,RT82.RT90)
Lone Worker
Single/Group/All call
Remote kill/stun/activate
Color LCD Display
Transmit/Transceive interruption
Promiscuous Function
GPS
CTCSS/DCS
Analog Monitor
VOX
TOT
Talkaround
Squelch
Keypad Lock
LED Indicator
Password Lock
Battery Save
Voice Annunciation
1000/1450/1750/2100Hz Single tone
ID Setting
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