今天打开听听别人通联，发现信号强度一直卡在+20不动了，求助啊，重置机器了，还是一直在+20，

[upl-image-preview uuid=6c240b1c-1103-4ef9-908c-0b980ace9ab7 url=https://storage.hamcq.cn/2025-10-15/1760535030-989809-image.jpg alt={TEXT?}] 就这样了，不动了

@"BI2QYS"#p82432 已经换了假负载了，还是这样。

这么奇葩的吗，不管做什么操作都卡死在那里吗？或者可以尝试升级一下固件试试看

@"BG7NOD"#p82441 是呢，做什么都卡死，而且是那种一开机，一个指针摆动的动画，直接摆到20，真是挠头啊

@"Liridice"#p82444 试过了，也不行，等明天我按你说的，重新打个固件试试，还没有搞过呢

我也是这台机器，从来没见过这种情况。你转一下右上角的RF Gain到最左侧再看。然后找一个比较强的短波广播看看还能不能正常收信，S表能不能显示+20dB以上的值。要是都不行的话就复位一下机器，再不成就重刷个固件。要是还这样可能就要怀疑收信电路的问题了

或者是那啥，那个RF Gain旋钮的电位器坏了，也是有可能的。

https://github.com/hamjustice/ham-radio-justice/tree/main [upl-image-preview uuid=b77d2f03-ad15-401c-ba69-fff91fb4e61f url=https://storage.hamcq.cn/2025-10-16/1760633186-767677-ba4dl.png alt={TEXT?}]

[Help needed] The signal strength of my FT-710 keeps getting stuck at +20.

BI2QYS

Today, when I opened my "Listen to Others Communicate" app, I found that the signal strength was always stuck at +20 and not changing. Please help! I have reset the device, but it is still stuck at +20.

BI2QYS

That's it; nothing more.

BI2QYS

BI2QYS I've already replaced the fake load, and it's still like this.

BG7NOD

Is it that unusual? Does it freeze up no matter what operation I perform, or should I try upgrading the firmware?

BI2QYS

BG7NOD Yes, no matter what I do, it gets stuck, and it's that kind of animation where the pointer moves directly to 20 as soon as I turn on the computer. It's really frustrating.

Liridice

Let's check the RF GAIN.

BI2QYS

Liridice I've tried it already, but it didn't work. I'll try flashing the firmware again tomorrow, as you suggested, and see if that resolves the issue. This is the first time I'm attempting this.

BD4UNH

Ask after-sales service, ask customer service.

BG4IDK

I'm also using this machine, and I've never seen this happen before. Try turning the RF Gain in the upper right corner to its lowest setting and see if that helps. Then, try tuning into a strong shortwave broadcast to see if you can still receive it normally. Also, check if the S-meter is showing +20dB or more. If neither of these works, try resetting the machine and then re-flashing the firmware if necessary. If it's still not working, there may be a problem with the receiving circuit.

BG4IDK

Or maybe it's something else; perhaps the RF gain potentiometer has failed.

BG5VCU-VK2VCU-AK6CU

BG4IDK If the RF Gain knob is broken, you can use CAT commands to adjust it.

BG7NOD

Has the original poster's problem been resolved? Does simply updating the firmware fix it?

BI2QYS

BG7NOD It's fixed now; I just re-flashed the firmware, and it seems to have resolved the issue. It might have been triggered by some kind of bug.

BG7NOD

BI2QYS Bingo

闽ICP备2021006864号-7

闽公网安备35020602002794号互联网举报中心

用户协议隐私政策社区规范积分规则中继规则转载须知
更新日志联系我们常见问题友情链接运营报告赞助

浩奇科技（厦门）有限公司

是无线电，把我们联系在一起