需求是有V段核准方便浙江上证，功能上有自动多普勒（刷固件也行），价格上600以下，最高不要超过800，学生党负担不起大件😂

支持OPENGD77固件的机器好像都不能验机……吧？

刷gd77的机子没有有核准的，只有dm5r有个不在业余段的核准

万能的K5K6可行吗（）另外个人感觉自动多普勒不是很重要，只要用五频道法手动切换也可以很愉快地通联。

@"[未知用户]"#p15639 那更推荐8600/8800这种双ptt手台 uv9dp也不错🙂

@"BI1MHK"#p15639 那更推荐8600/8800这种双ptt手台 uv9dp也不错🙂

@"Syryia"#p15641 我现在打算给K6扩容然后刷固件，卫星和GPS坐标就用写频线即用即写

@"BI1MHK"#p15639 请问五频道法是什么意思呀

@"BH8GA"#p15648 把卫星从升起（AOS）到最高到落下（LOS）分为五个阶段，升起两个，头顶一个，落下两个，存五个信道 https://cowtransfer.com/s/e0ee8ab9c61449 [ 业余FM卫星频率对照表（第十七版） (1) (1).xlsx ]

我印象Q900能应对多普勒效应

@"BG2ELG"#p15650 明白了，谢谢

Please recommend a good satellite receiver to everyone.

BG5CBN

The demand is for a V-band approved device that can easily connect to the Zhejiang Stock Exchange, with features such as automatic Doppler (which also includes firmware updates), and a price of no more than 600 yuan/RMB, with a maximum of 800 yuan/RMB. Students cannot afford expensive equipment.😂

BD8DLV

It seems that machines supporting the OPENGD77 firmware cannot be tested... right?

BI1MHK

Is the K5K6 suitable for all purposes? ( )
Personally, I don't think automatic Doppler is that important; as long as you can manually switch between channels using the five-channel method, it's perfectly fine.

BH8GA

BI1MHK
What does "five-channel law" mean?

BG5CBN

Syryia I plan to expand the K6 and then flash the firmware. For satellite and GPS coordinates, I will use a serial cable for direct input.

BG2ELG

BH8GA

Launch the satellite（AOS）Reaching the highest point and then falling down.（LOS）It consists of five stages: raise two, place one on top, lower two, and save five channels.

https://cowtransfer.com/s/e0ee8ab9c61449 [Amateur FM Satellite Frequency Chart (17th Edition) (1) (1).xlsx]

BH8GA

BG2ELG
Understood, thank you.

BI4IRZ

I remember that the Q900 was capable of handling the Doppler effect.

BG2EFX

UV380 GPS flashed with GD77 firmware...
For personal use

BG2GFC

BG2EFX I've seen you on Star (盯) before.

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