嘿，大家好！我是 Sam Reynolds，也就是 SAMS0N1TE——LakeShark 背后的那个人。我刚发布了 2.5.0 版本，这版可厉害了。如果你一直在等着入手手持 SDR，现在就是时候了。以下是新增内容：
大规模地图改版
MAP 应用（用于 ADS-B 和导航）迎来了重大升级。我们加入了飞机轨迹、你最喜欢地点的标记，甚至还有一个“跟随”模式，能把地图自动居中在你的飞机上。八种新地图配色？有的。夜间主题？有的。距离环、前往目标，还有一堆其他好东西？有有有。
语音播报
你知道那种时刻吧——你正在扫描 P25，却因为盯着瀑布图而错过了关键信息？没错，现在不会再这样了。LakeShark 现在会开口说话。它会播报飞机识别码和高度、网状消息到达，甚至当前 P25 通话组。就像口袋里装了一位任务控制官。
RAM 和性能提升
我在底层做了一些认真的优化。“MESH”应用（用于 LoRa）现在能和 ADS-B 并肩运行，不会再争抢内存。我们还添加了 0.5 倍帧率选项，当你不主动扫描时可以省电。你的电池会感谢你的。
还有更多……
更新日志里还有一堆其他内容——改进的指南针、更好的亚千兆赫捕获，等等等等。但最重要的是：LakeShark 现在是一个功能完备、独立自主的 SDR 平台。不需要电脑，也不需要手机。只有你、你的 LilyGO P4 和无线电频谱。
快速上手
如果你准备好开始，刷固件最简单的方式就是通过
TerminalBay 网页刷写器
。不，你不需要 Visual Studio Code，也不需要计算机科学博士学位。只要打开网址，选好设置，然后点击“Flash”就行了。
加入社区
我们在
Discord 聊天室
有一个蓬勃发展的用户和开发者社区。如果你遇到问题、需要建议，或者只是想炫耀一下最新捕获到的信号，那里就是好去处。
扫描愉快！
Hey guys! I'm Sam Reynolds, AKA SAMS0N1TE — the guy behind LakeShark. I just launched version 2.5.0, and it's a doozy. If you've been waiting to jump into handheld SDR, now's the time. Here's what's new:
Massive Mapping Overhaul
The MAP app (for ADS-B and navigation) got a major glow-up. We're talking trails for aircraft, marks for your favorite spots, and even a "FOLLOW" mode that auto-centers the map on your plane. Eight new map palettes? Check. Night theme? Check. Range rings, go-to, and a bunch of other goodies? Check, check, check.
Voice Callouts
You know those times you're scanning for P25 and miss the action because you were looking at the waterfall? Yeah, no more. LakeShark now speaks to you. It'll call out aircraft ID and altitude, mesh message arrival, and even the current P25 talkgroup. It's like having a mission control officer in your pocket.
RAM and Performance Boosts
I did some serious optimization under the hood. The "MESH" app (for LoRa) now lives side-by-side with ADS-B without fighting over memory. We also added a 0.5x frame rate option to save battery when you're not actively sweeping around. Your battery will thank you.
And a whole lot more...
There's a bunch of other stuff in the changelog — improved compass, better sub-GHz capture, you name it. But the big takeaway is this: LakeShark is now a full-fledged, independent SDR platform. No need for a PC or a phone. Just you, your LilyGO P4, and the radio spectrum.
Getting Started
If you're ready to dive in, the easiest way to flash the firmware is through the
TerminalBay Web Flasher
. No, you don't need Visual Studio Code or a PhD in computer science. Just load the URL, pick your settings, and hit "Flash."
Join the Community
We've got a thriving community of users and developers over at the
Discord chat
. If you get stuck, need advice, or just want to show off your latest capture, that's the place to be.
Happy scanning!