本人是去年的A证，最近想玩50Mhz，但是由于我是高中生，平时没多少生活费，所以有没有大佬能推荐一下A类能过的比较便宜的50Mhz电台？

6米波段传播较少，远距离通联要看天时，还是高中生课余时间不多，买了估计也没多少机会可以上台通得上，不如弄个八木+手台打打卫星更有意思啦

翻译楼上的：BOX-6，几百块便宜的。

玩6米波段理论上A类是可以玩的，但是带6米波段的电台基本上全部都带有短波波段或是没有核准，这就导致了6米波段在很尴尬的位置上，机器有短波只有B证可以使用，但我考了B还要六米波干什么，目前有且仅有6米波段发射的机器应该是只有BOX-6一个机器，并且应该是不支持SSB发射，FT8可以，CW好像是加了选件可以，或者等你考了B类用带短波的机器在6米波上发射

PMR-171啊，UHF,VHF,HF都有核准，其中6米波也是有核准。重庆A证可上执照。

便宜的手台我推荐不了；不过避雷的我知道：VX6R。VX6R虽然说是50/144/430发射，但是50Mhz只有FM模式发射，FM/WFM/AM解调，并且实测发射性能很糟糕。

@"furryQS-BI1VVQ"#p48359 这个看省无管的态度的，是否支持承诺仅使用50M来给A类操作员设台。

据说泉盛K6刷扩频固件可以解锁50Mhz

@"BD4UIP"#p48398 泉盛K6扩频后也只能发射FM，而且天线在50兆也不能射。

I was wondering if there's a good, affordable radio available for operating on 50 MHz with an A-class license?

BH8GIS

I got my A license last year, and I'm now interested in using the 50 MHz band. However, as a high school student with limited funds, I was wondering if anyone could recommend relatively inexpensive 50 MHz radios that are suitable for an A-class license?

BA7NNC-JOE

The 6-meter band experiences less activity, and long-distance communication depends heavily on favorable weather conditions. Furthermore, high school students typically have limited free time, so purchasing a Yagi antenna might not provide many opportunities for practical use. It would be more beneficial to acquire a Yagi antenna along with a handheld radio to engage in satellite communications.

BG5GNC-NingBo

Translation of "BOX-6, a few hundred yuan cheaper."

furryQS-BI1VVQ

While theoretically, operating in the 6-meter band could be classified as Class A, most radio stations using this band either operate primarily on the shortwave band or lack proper authorization. This leaves the 6-meter band in a somewhat awkward position: while equipment with shortwave capabilities can use a Class B license, obtaining a Class B license doesn't necessarily mean you can also use the 6-meter band. Currently, there appears to be only one machine specifically designed for 6-meter band operation, and it likely does not support SSB (Single Sideband) transmission. FT8 is possible, and CW might require an optional add-on, or you could use a shortwave-equipped radio on the 6-meter band after obtaining a Class B license.

BG5EGC

furryQS-BI1VVQ
Given the apparent lack of provincial oversight, does this indicate support for the commitment to only allocate 50M to setting up workstations for A-class operators?

BI1UDG-711

Box, please.

dovesky

PMR-171, UHF, VHF, and HF have all been approved. Specifically, the 6-meter band is also approved. The Chongqing A license can be used for operation.

BD8DLV

I don't recommend the cheap handhelds; however, I know one that works: the VX6R. Although the VX6R is advertised as being capable of transmitting on 50/144/430 MHz, it only supports FM mode transmission on the 50 MHz band, and it also has FM/WFM/AM decoding capabilities. However, my actual testing shows that its transmission performance is very poor.

furryQS-BI1VVQ

BG5EGC Beijing said no.

BD4UIP

It is rumored that the QuanSheng K6 firmware can unlock a bandwidth of 50MHz.

BH3IAS

BD4UIP Even after QuanSheng K6's wider bandwidth, it can only transmit FM, and the antenna cannot operate at 50 MHz.

BD4UIP

BH3IAS Even if I replace the antenna with a 50MHz one, can it still transmit?

BD4RHV

BOX-6有请

BH8GIS

BD4RHV Was Box-6 made from materials purchased from a "fish market" (presumably referring to a place where used or salvaged items are sold)? I heard that only a few people were making their own boxes.

BD8FTG

BD4RHV 请问BOX6在哪买呢，海鲜市场没看到QAQ

BI4MIG

There's a BOX6 at the seafood market, and if you add in the antenna and other equipment, it will cost around a few hundred yuan. It definitely won't be less than one thousand.
I don't know if the name has been changed, but it was previously used on a forum and then later corrected. After that, it was changed to "Jian Shang Ben Shang."

BD8DFK

BD4UIP No, it's a scattered explosion.

BG2EFX

BD4UIP Wait for the local regulatory authority (No委) to investigate and take action against you. The reason given is interference with an aviation zone.

BH8GIS

BD4UIP First, the K5 and K6 frequencies of 144MHz-148MHz and 430MHz-440MHz are not acceptable. Second, the spurious emissions and bandwidth of 50MHz exceed normal limits, which is also unacceptable.

Liridice

BH8GIS As of now, the following machines have been successfully tested: 1 in Heilongjiang, 1 in Hebei, 1 in Henan, 1 in Fujian, 3 in Beijing, 1 in Guangxi, 1 in Shanghai, and 1 in Jiangsu.
It's not just these few that pass; it's about testing all of them, and achieving a 100% pass rate.

BG2GFC

Liridice 甘肃也有验机成功的

BG5EGC

furryQS-BI1VVQ
Seeing that certain policies are in place, and some provinces are prohibited from playing, it is very awkward and the only option left is to play on B.

Hydroxide

furryQS-BI1VVQ 协会不让但可以直接走经信局，我知道的有A证从经信局申请给705上执照成功的

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