刚考出B证来，新手不知道短波电台怎么选，目前有没有性价比比较合适的短波电台推荐，请各位大佬给个建议。个人主要考虑先设台，先挂上考C证需要的18个月，未来有预算了慢慢加设备。

作为论坛老生常谈的问题，请用搜索功能和搜索引擎搜一下其他台友的回答，如果论坛已有回答未解决你的问题，或者有新的疑惑，欢迎重新提问

如果新机器推荐IC7300 目前六千这个机器质量很好，容易维修，主板厚实，维修群认可。八重洲新机器建议dx10降噪很好。如果老机器推荐FT857d和FT991，如果车载首选柯顿NGT君用级别，柯顿如果所在地区不方便那就IC7100车载。

我也新b，买的g90s，天线买的一套gp

@"BI3TRT"#p73206 建议您玩正V 其实GP我觉得难度比较大

@"BI3TRT"#p73212 目前短波经常听见的基本上V也就是偶极天线，八木其实也是偶极的原理，多了反射和引向。GP需要你足够好的条件下才能好的工作，比如海滩上。

暂时不需要花钱买15W以上的机器，直接买QRP吧，705、G90之类的，其他机器你是办不了工信部大执照的（工信部官方回复暂不受理新B设置15W以上电台）。

@"BH1KTJ"#p73219 我们这边新B可以设置100W台的只要承诺15W使用就可以了。后续考C了还需要再换百瓦台其实是不合算的，未来考C的人会越来越多，多数人不满意15W功率，特别是当下大家环境噪声都很大

自制ADX-S 畅玩FT8 只要三百块（

@"BG5BNW"#p73200 老师可以评价一下FT-710吗感觉价格上和7300差不多而且更新有什么说法吗这机子（

I'm new to shortwave radio and want to buy one. How do I choose?

BI4LJU

I just got my B license, and as a beginner, I don't know which shortwave radio is the best value. Could you please recommend some good options for beginners?
My primary consideration is to initially set up a basic system and then acquire the necessary equipment for obtaining the C-cert, with plans to add more devices as my budget allows in the future.

CobaltSalt

BI4LJU If you want a portable radio, I recommend the IC705. Its advantages are that it can transmit on UHF (excluding 1.2 GHz and above), VHF, and HF, as well as 1.8 MHz. However, its disadvantage is that it has low power (5W/10W) and does not have a 6-meter license. The FT891 "White Whale" radio is also portable and supports operation on the 6-meter band with a license.
I do not recommend the XieGu and Guohe brands. The opinions on these brands are very divided in China. My personal suggestion is that if your budget is limited, I would advise against purchasing equipment from these brands.

Additionally, if you live in an area where you can easily make your own, you might want to try the USDX device. While it's not as good as a commercial product, it is definitely worth its price.

BG9PPO

BI4LJU 一样是济宁那批新B证😁

BD1CAM

BI4LJU 这个“先挂上”是指不实际使用吗？那可以参考下我的计划：花几十块钱买个超级章鱼走自制机，便宜实惠，一点不浪费时间，等想好买什么机器再买就是了。

sdeis

BI4LJU 买贵的

BG4IJK

As a frequently discussed topic among long-time forum members, please use the search function and a search engine to look for answers from other users on the forum. If there are existing answers on the forum that don't resolve your question, or if you have new doubts, please feel free to re-ask.

BG5BNW

If recommending a new radio, I recommend the IC7300 currently priced at around $6,000. This radio is of good quality, easy to repair, has a sturdy main board, and is well-recognized by repair communities. For noise reduction, the Yaesu DX10 is recommended. If recommending older radios, I recommend the FT857d and FT991. If you are using a vehicle, I recommend the Cotton NGT君 level, but if Cotton is not available in your area, then use the IC7100 for vehicles.

CobaltSalt

BG5BNW Could a teacher provide an evaluation of the FT-710? I feel that its price is similar to the 7300, and it also has updates. Are there any opinions or reviews available for this radio?

BI3TRT

I'm also a beginner, and I bought the G90S. I also purchased the antenna as a set (GP).

BG5BNW

BI3TRT I recommend playing with a real vehicle (VR). I think GP is quite difficult.

BI3TRT

BG5BNW Okay, thank you.

BI3TRT

BG5BNW 这两天玩gp被暴打了机器g90s,就通到一个，天线是5.6mgp，玩的20米。顺便问一下正v需要高度架设吗

BG5BNW

BI3TRT Currently, the most common shortwave antenna that you hear is the dipole, which is essentially a V-shaped antenna. The "八木" (Yagi) antenna also operates on the principle of a dipole, but with added reflectors and directors. A GP (General Purpose) antenna requires good conditions to perform well, such as being located on a beach.

BD4XFK

BG5BNW 湿润水分又有较高盐分，导电好。

BH1KTJ

Currently, you don't need to spend money on machines costing more than 15,000 yuan. Instead, buy QRP equipment like the 705 or G90. You won't be able to obtain the necessary license from the Ministry of Industry and Information Technology (MIIT) for such equipment (the MIIT has not yet approved new B-band radios with power output exceeding 15W).

BG5BNW

BH1KTJ On our side, the new B can be configured to support up to 100 units. However, if we commit to using only 15 units, then switching to 100-watt units later would not be cost-effective. In the future, as more people take the C exam, most people will find that 15 watts is insufficient, especially given the high levels of ambient noise currently.

Hike

BH1KTJ 新手QRP会被打击的，天线得好，CW或者数字通联才行， SSB估计很难。

BI7BST

BG5BNW 环境噪声只影响接收不影响发射吧，加大发射功率似乎没什么用

BH5UNT

Build your own ADX-S and enjoy FT8 – for just 300 yuan (RMB).

BG5BNW

CobaltSalt The Japanese version is approximately the same as the IC-7300, which is better. Buying a used FT-710 from Japan can be a good option, and you can try to negotiate the price. The IC-7300 has more stable quality and similar functionality. The Yaesu spectrum analyzer is better. If you are using 50MHz, consider the FT-710. If you are using an ATAS antenna in your car, consider the FT-710. For remote operation, the IC-7300 is more reliable.

BG5EYK

Listen to Mr. HAM talking about how good the FT710 is.

BG5BNW

CobaltSalt New portable 891 units of 800 watts; older machines can consider 857d.

BH3XZT

Based on my experience so far, if you want to operate a radio station, it's best to do it completely from the start. Otherwise, all the extra costs and detours will end up being much higher than if you just went straight for it.

BG7NOD

Kenwood TS-990, Yaesu 101MP, or IC-7760

BG5VXJ

PMR-171

CQ-BG8LTU

Currently using G90N+P-ESA is active.
The total cost comes to less than 3000 RMB.
SSB works well for domestic communication, and FT8 works well for global communication with no issues.
After I prepare for the C exam, I will consider purchasing better equipment.

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