USDX USDR+ 8 Band HF SDR Transceiver - QRZ Forums
2021年12月9日 · I purchased one of these little guys on a lark, in fact it is the same exact one as shown in the review above (Software Version R1.02W), except mine has a properly sized smaller tuning knob. I have been a long-time home brew QRP fan for many years now going back to the early 80's but never dabbled with any SDR radios.
Best HF Ham Radio Under $1000 - 6 Best HF Transceivers 2020
2020年10月29日 · silly post. "Best" is totally subjective to the user's need. The 7300 receiver is great, but overloads on strong signals. The 891 peak size is nice, audio filter really brightens the receiver, but flaky ALC & all the menus are terrible The 7100 is nice, a shack in the box but you can not key the radio via DTR/RTS (USB) for CW computer keying
Xiegu X5105 New QRP HF/6m Portable Transceiver Complete Review
2017年9月3日 · Here is the video I kept telling you about. The new Xiegu X5105 HF/6m QRP battery powered transceiver with built in automatic antenna tuner. A lot to cover in this video, and a couple more videos to come. PLEASE leave your comments on the section in the video. LIKE for the video, not the product SUBSCRIBE to HRC
Xiegu X5105 New QRP HF/6m Portable Transceiver Complete Review
2018年1月29日 · The first one had only the dit side working in CW Iambic. I returned it and got a second one. This one started with a mix of dit and dahs on each side and ended up after a few minutes with only the dit side working. On SSB I received great reports. My other radios (LD-5, FDM-DUO, RS918 and X108G) don't have any problem in the same setup. After
Complete (tr)uSDX Unboxing, Build & Test - QRZ Forums
2022年1月3日 · David DL1DN from QRP Lifestyle gave us a complete review, unboxing and test of the official (tr)uSDX by DL2MAN – German Group Buy Build. VU3HZW , Jan 3, 2022 #1
1 Volt QRP Transceiver | QRZ Forums
2008年4月22日 · 1 Volt QRP Transceiver Members of the DL QRP group are involved in a project to build a QRP transceiver that runs on just 1 volt. The goals of the project are: - Save the resources of our earth, save the earth - Reduce battery waste - Reduce required materials - As much fun as possible, so make a real useful transceiver
Xiegu X108G Portable 20 Watt HF Transceiver Review On-Air Test
2017年8月6日 · The radio is not merely an SSB/CW rig. (Rig has CW keyer built in). It also works and is used by hams on AM and Digital modes. The output power is variable although being somewhat conservative, I keep mine set at 15W. No one can tell the difference at the other end.
FX-4C compact full feature HF QRP SDR - QRZ Forums
2022年7月19日 · Doing fine all things considered. Waiting for my (tr)uSDX to arrive to try some of that level of QRP in the field. Was out earlier this week in Das Bus running the KX2 on 20M. Man, was it hopping! The FX4 was dropped by LNR for good reasons. What I had originally sought from them was a FX-2 - for 40? and 30M. Also dropped for good reason.
USDX USDR+ 8 Band HF SDR Transceiver | Page 4 - QRZ Forums
2021年12月9日 · however, power can be dialed down to QRPp levels, tweaked up to 10W on a number of bands, the CW decoder works very well, a simple 2n2222 circuit keys the rig via flrig or other logging software, a simple CW msg can be programmed, SWL listening is best OK using LSB even though AM mode is available, and there is PWR/SWR display output for help ...
Portable with the New FX-4CR Transceiver - QRZ Forums
2023年4月11日 · Impressive QRP DX performance from a radio that fits in the palm of your hand! Love the 20 watts! This is what every portable QRP radio should have. Especially helpful when band conditions are in the tank. Bluetooth is a nice touch. I have a few portable external Bluetooth speakers that would sound really good with it.