![e202 vlf receiver e202 vlf receiver](https://raw.githubusercontent.com/A-j-K/E202VAR-Natural-Radio-Receiver/master/preview.png)
If these are projects which you'd find useful, or which you'd simply like to read more about - leave me a comment or flick me an e-mail. Another is my as-of-yet fruitless efforts to build a very low latency HD digital video transmission system - also for FPV flying. One such example is a wide field-of-view stereo head-mounted display for FPV flying which can be built in an evening for under $200 USD. I also have a few fairly interesting/exciting projects which I desperately need to write up. It could still use a bit of tuning - projects like those are never really finished. I hadn't flown anything in a few months and it turns out that line-of-sight orientation on quadrotors isn't just like riding a bicycle. I'm chalking that up to pilot error, however. What did I finish? I've been rebuilding my larger quadcopter and I finally got it up in the air and it flies well enough for my needs, though admittedly I did trim my friend's tree with it a bit. I'll publish the build log on my website as I hit major milestones. My timeline is to have it mowing via RC by the end of January (shipping to New Zealand takes a while, especially when you're on a budget), while I'd like it to be capable of safely mowing autonomously by July or so - though I'm optimistic that it'll reach good-enough stage by March. My goal is to get it done for under $1,000 USD using mostly snap-together hardware.
![e202 vlf receiver e202 vlf receiver](https://i.ebayimg.com/images/g/wxoAAOSwnEde3PQA/s-l400.jpg)
What did I start? An autonomous lawn mower.
![e202 vlf receiver e202 vlf receiver](https://azure.wgp-cdn.co.uk/app-radio-enthusiast/posts/ELF-VLFBand.png)
It's awesome to have learnt so much here on HN and finally be able to start offering something of real value back to business owners. I've already got a dozen or so paying customers who use MailScope to enrich their mailing lists and increase their revenues. It's just the start and I've been having great fun expanding the possibilities - alerting you when an 'influencer' signs up so that you can reach out directly auto-following subscribers on twitter when they signup. Each new subscriber you get, MailScope will automatically add firstname, lastname (and other profile data). But if you then want to get increased open and click rates when you actually send email, you should start personalizing (one way is to use firstnames in the body) and segmenting. Why? Well, if you don't ask for firstname and lastname on signup, you'll get increased conversion. adds profile data to your existing mailing list. I've been having fun the last few months by creating and launching! The latest of which seems to have struck a chord: MailScope