
The DB25-D is an interesting DMR radio. It is more powerful than a hand held radio and only partially bigger, but you don’t get to the full 50 watts of other mobile radios.
20W output power + 300K DMR Contacts: The Radioddity DB25-D is a mini powerful mobile radio with a compact design. Featuring 20W/5W high-low power selectable and 300,000 DMR contacts storage, allowing bulk import via software.
Dual Band, Dual Mode and even Dual Standby: The DB25-D is a dual-band radio supporting both VHF and UHF transmission. You can switch between analog and digital (DMR Tier I & Tier II) operation modes at any time. Besides, it’s with dual standby function.
GPS Function: The DB25-D is with GPS function which can be used for APRS, which is for real time digital communications of information of immediate value in the local area. This makes it a ‘must go’ for any off-road and overland communities.
Color Screen & Dual Speakers: The radio comes with a multicolor high-resolution screen. It has two speakers: one in the mic and one on the front of the radio, you can choose whether to use both or just one of the two. There is a microphone gain option as well.

7 Customizable Keys: 3 on the radio and additional 4 on the speaker mic, each with Long / Short press options. You can set different functions according to your operating habit.
Disclaimer: No License is required to purchase this radio, nor to Monitor (listen) to the many Amateur (Ham) Radio frequencies. However, an FCC License is required to Transmit (Talk) on Amateur Radio Frequencies in the USA. Please visit http://wireless.fcc.gov/services/amateur/licensing to learn more.
Review
What makes a good portable CW paddle?
Richard G3CWI of SOTABEAMS has released a 3 minute video looking at the differences between a paddle designed for portable use and a fixed-station pad… Read more
Ham Radio Forms a Planet-Sized Space Weather Sensor Network
The article “Ham Radio Forms a Planet-Sized Space Weather Sensor Network,” appeared on February 9 in Eos, Earth & Space Science News — an American… Read more
Equipment
Motorola APX NEXT XE – Focused in the Extreme
Focused in the extreme. The demands of a call require you to adapt and overcome all obstacles. When your focus on the call is threatened, other lives… Read more
TEN-TEC Model 539 Argonaut VI QRP 1-10 Watt Transceiver
TEN-TEC has created another legend within the new 539 Argonaut VI. This NEW QRP transceiver incorporates the use of TEN-TEC’s ASR design philoso… Read more
CW decoder CWD2014M
CW decoder The kit has been developed in the meeting A1 Club’s CW enthusiast I was commercialized GR301A / er When the paddle and vertical swin… Read more
Antenna
Which Antenna is Better? by Richard N4PBQ
“Real world antenna comparisons I don’t have many choices for my antenna at my residential QTH. I have an80m OCF Dipole (aka Windom) hung… Read more
SteppIR UrbanBeam, “Step by Step” Assembly and Installation
SteppIR Antenna This video shows the SteppIR UrbanBeam’s step-by-step assembly and installation in the tower, several hours in minutes. The Urba… Read more
10m Telescopic Flag Pole Antenna Support
The inside diameter of the 10m pole is just over 44mm which means you can internally sleeve a 44mm tube inside the pole to give you lots of options fo… Read more
MONO 5 20- is a fullsize antenna for the 5 el band of 20 meters
14 MHz OWA yagi beam – MOMOBEAM MONO 5 20 is a fullsize antenna for the band of 20 meters (14 MHz OWA beam) designed for maximum performance. M… Read more
MFJ-226 – 1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER
MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution.•Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Complex Return… Read more
App – Mobile
The World Wide Repeater Directory
RT Sytems and RFinder – The World Wide Repeater Directory bring integrated routing to radio progamming! Once again RFinder and RT Systems… Read more
QTH Locator Droid – Mobile App
The QTH Locator App was developed for HAM Radio use. This is the extended version of “Maidenhead Grid Locator” using Google Maps to show a… Read more
WSPR World Watch v2 – Andorid APP – Propagation Tool
This app answers the two basic questions facing radio amateurs:- Which band shall I use ? Where shall I point my beam ? It will be of interest to an… Read more
New! RemoteHamRadio App
Hold a mega-station in the palm of your hand. Wherever you are, you can work DX and log it. Operate from our 18 unique stations to snag a new country,… Read more
My LoTW – Free app for iOS and Android
My LoTW is a viewer app for ARRL’s Logbook of the World. With My LoTW, you can: – View all the QSOs you have submitted to LoTW. –… Read more
The post Radioddity DB25-D – Tiny Mobile DMR Radio appeared first on QRZ NOW – Ham Radio News.