刚考完A证不久，坐等操作证中，想问一下有没有适合打卫星的手台，目前使用森海克斯8800，打算一步到位所以预算3500（天线另算），对数字的需求一般，有更好没有也无所谓，想问下大佬们有没有什么推荐

有跨段收发功能的手台加上天线就可以了。

我感觉打卫星天线比机子重要

@"BG8LID"#p1671 不一定hh 之前在学校，我9dp原装天线都上过一次星那是我唯一一次被别人抄收的下行然后就再也没上去过了

3500的预算可以搞个817上线性了，如果只要好的fm卫星体验，搞个正常好点的fm车台打几百块，剩下的搞个旋转器架八木阵列多好。不然建议三百多买个jyr的u7v4，四五百买个10瓦的手台也能玩的不错

@"YofoaStudio"#p1680 你换个好天线可能就稳了

@"BG8LID"#p1695 之后9dp+八木（水平）再也没上过听倒是听过几次

手台上星，能自动修正频移是最好了，能刷OpenGD77固件的机器也不多了，可以参考 https://opengd77.com/论坛里可以支持的设备列表看看，注意国内新的宝峰1801/dm5r基本都不能刷了，目前看1701倒是可以。

I'm looking for recommendations for a good handheld radio for satellite communication.

SteveXu

I just got my A license, and I'm waiting for my operating certificate. I was wondering if there are any good handhelds suitable for satellite communication. Currently, I'm using the 森海克斯 8800 (Sen Hai Ke 8800), and I plan to get one that can do everything at once, so my budget is around 3500 (excluding the antenna). My needs for digital communication are generally basic; whether there are better options or not doesn't really matter. I was wondering if anyone has any recommendations.

BG8LGP

All that's needed is a transceiver with inter-segment communication capabilities and an antenna.

BG8LID

I feel that building a satellite dish is more important than the equipment itself.

YofoaStudio

BG8LID
Not necessarily
Previously, at school, I had already used a 9dp antenna once to connect to a satellite.
That was the only time someone else copied my downward signal.
After that, I never went back up again.

BG8LID

YofoaStudio If you replace your antenna with a better one, you'll be good to go.

BD4VNU

With a budget of $3500, you could get an 817 with linear amplification. If all you want is a good FM satellite experience, you can buy a decent FM receiver for a few hundred dollars and use the rest to build a rotating antenna array. Alternatively, I recommend buying a Jyr U7V4 for around $300 or a 10W handheld transceiver for around $500 – both would be great options.

SteveXu

BD4VNU
Thank you. I had considered using a vehicle mount before, but my home environment isn't suitable for setting up an antenna, so I was looking for a more portable combination that would allow me to use it outdoors.

YofoaStudio

BG8LID
Then 9dp + Eightwood (horizontal)
I haven't been there since.
I have listened to it a few times.

BI1NIZ

Ideally, a hand-held scanner with automatic frequency correction would be best. Also, there are not many machines that can flash the OpenGD77 firmware. You can refer to them. https://opengd77.com/论坛里可以支持的设备列表看看Please note that the new versions of Bao Feng 1801/DM5R are no longer supported domestically, and currently, the 1701 version may still be functional.

SteveXu

BI1NIZ
Thank you! I'm going to check it out right away. Automatic frequency correction does seem quite useful.

BI4JID

bfuv5r😀

BH6KWC

Eu Xun 9D

BI1JNP

5DR

BI1NIZ

SteveXu A PDD (presumably a platform or forum) contains a post mentioning an OpenGD77 device, identified as model 1701.

BD4VNU

BI1NIZ It seems like it might actually work. There's a newly developed open GD 77 firmware that supports 1701.

BI1NIZ

BD4VNU I got carried away and sold a 1701, but it didn't go as planned... I could tell something was wrong.

BD4VNU

BI1NIZ You can consult BD4VOW, which is being handled by VOW.

BG5EIB

BI1NIZ 购买链接有吗？

BI1NIZ

BD4VNU Well, it has been successful so far, but there are too many bugs in the 1701 firmware...

BH6ABO

? UV5r is fine, if you want to be comfortable, you can't escape computer control.

BI1NIZ

I successfully flashed OPENGD77 onto my 1701, and it looks much better than the 1801.

BI1NEC

BI1NIZ 从视觉上来看1801更具有科技感

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