- Видео 245
- Просмотров 233 557
Amateur Radio UK
Великобритания
Добавлен 10 ноя 2019
Ham radio based channel which covers many aspects of the hobby but primarily focuses on portable operations in the great outdoors.
How To Get An FCC Ham Licence In 30 Minutes!
I decided to get US ham radio license. Here is an overview of my experience of sitting the exams.
Links for the services that I personally used:-
Volunteer Examiners Australia:- vea.org.au
US Postal address (Shipito):- www.shipito.com
FCC Cores system (FRN Registration):- apps.fcc.gov/cores
Operate big radio systems remotely:- www.remotehamradio.com/
NOTE:- I am NOT sponsored by any of the above & have absolutely no affiliation to any of them. These are just the organisations that I used. I did not tell any of them that I would be making a RUclips video & they have had no editorial control over this video.
If you want to help support the channel you can now "buy me a coffee" using the link below...
Links for the services that I personally used:-
Volunteer Examiners Australia:- vea.org.au
US Postal address (Shipito):- www.shipito.com
FCC Cores system (FRN Registration):- apps.fcc.gov/cores
Operate big radio systems remotely:- www.remotehamradio.com/
NOTE:- I am NOT sponsored by any of the above & have absolutely no affiliation to any of them. These are just the organisations that I used. I did not tell any of them that I would be making a RUclips video & they have had no editorial control over this video.
If you want to help support the channel you can now "buy me a coffee" using the link below...
Просмотров: 1 733
Видео
Xiegu X6200 POTA Field Test
Просмотров 2,8 тыс.6 месяцев назад
My first impressions of the Xiegu X6200 were "luke warm". Let's take it out into the field for a POTA activation & see how I get on. Will it grow on me? If you want to help support the channel you can now "buy me a coffee" using the link below:- www.buymeacoffee.com/amateurradiouk All funds raised will be put back into the channel (upgrading camera/audio equipment, travel costs to film content ...
Xiegu X6200 Now Available In The UK!
Просмотров 6906 месяцев назад
The Xiegu X6200 has now been released in the UK & can be purchased from the major retailers. The first units have now been shipped. I ordered one & have just taken delivery, so let's take a look. If you want to help support the channel you can now "buy me a coffee" using the link below:- www.buymeacoffee.com/amateurradiouk All funds raised will be put back into the channel (upgrading camera/aud...
DX Patrol Ground Station 2 For QO-100 (detailed look)
Просмотров 3,3 тыс.7 месяцев назад
DX Patrol Ground Station 2 For QO-100 (detailed look)
Automatic Antenna Switching - Building a luxury shack
Просмотров 3679 месяцев назад
Automatic Antenna Switching - Building a luxury shack
Testing the FX-4CR on a SOTA summit
Просмотров 1,6 тыс.10 месяцев назад
Testing the FX-4CR on a SOTA summit
Moonraker GAP-F 5/8 Vertical - Cheap 10m Option?
Просмотров 95610 месяцев назад
Moonraker GAP-F 5/8 Vertical - Cheap 10m Option?
It happened again (although it wasn't as bad as last time)
Просмотров 366Год назад
It happened again (although it wasn't as bad as last time)
Night-time SOTA Livestream On Coity Mountain
Просмотров 230Год назад
Night-time SOTA Livestream On Coity Mountain
I Rented A Private Island To Play Ham Radio!
Просмотров 2 тыс.Год назад
I Rented A Private Island To Play Ham Radio!
Live From Packing Marsh Island Later Tonight!
Просмотров 210Год назад
Live From Packing Marsh Island Later Tonight!
Mega-stream Madness - Behind the scenes!
Просмотров 331Год назад
Mega-stream Madness - Behind the scenes!
Kite Antenna Made From DX Commander DX50 Wire
Просмотров 2,6 тыс.Год назад
Kite Antenna Made From DX Commander DX50 Wire
Failed 2m FM SOTA Activation (saved using HF)
Просмотров 787Год назад
Failed 2m FM SOTA Activation (saved using HF)
Activating the least activated SOTA summit in the South Pennines!
Просмотров 449Год назад
Activating the least activated SOTA summit in the South Pennines!
I used a Stanley knife blade to cut my M&P Ultrafex 10 the other day. I would not mind some of those scissors, but I cannot justify the high cost given the limited amount of such work I would do with them, they would just sit there as a nice to have ornament. Maybe one day.
Nice
Because you can😂👍
Exactly! Why not?!?!
Interesting video. Well done James. When is your first US SOTA? 73 Chris M0RSF
Thanks Chris. No plans for any trips to America in the foreseeable future. Looking into some remote operating options though (the primary reason for getting the FCC licence).
This is very cool chap, love it!! There's loads of EU operators pointing their beams over the North Pole or to the US, so this is a great idea. You can literally be in two places at once!!
250 watts isnt what id call an amplifier... here in the US we call that a baby driver or a modulator.. you need tubes for the big power or youll go broke trying to get a solid state to do what an old wore out tube will do.
There are other groups doing US tests online. Most are in the US. When you are done with your tests the "paperwork" is sent to the VEC which is the admin group for your particular examiners. So an ARRL affiliated examiner will send "paperwork" (its all electronic) to the ARRL in Newington. W5YI send there's to their HQ and other groups to their sponsor. One way to get around the US mailing address problem is to rent a PO Box. That way all your FCC mail will go to an anonymous post office box. You'll also get copies of the HRO catalog and other advertising sent there. If you know a US ham ask them if you can use their mailing address. Make sure you have a credit card that will work in the US. Not all banks will allow you to spend your card money online (I work for JP Morgan - we call that "security").
You might get junk mail. When you get a license, you're then on a public list. ARRL and some ham related businesses might send you catalogs and subscription adverts.
its a pit some of these M7 in this Country don`t take a leave out of your book.
So yopu can obtain a US FCC licence without being a US citizen. Oh my.
Yep. I don't think they're keen on it (hence the requirement for a US postal address) but it's the only way if you want to operate a remote station in the US because unlike a lot of countries, unfortunately the US doesn't allow foreign operators to operate a remote using CEPT.......it's a bit daft but that's how it is.
Yes. But you cannot operate that licence in Canada because their agreement states "reciprocal operation for US citizens". PITA for me as I'm a Brit living in the US. I hold Extra here but have to roll back to limited CEPT whenever I go up to Canada.
@markphillips8019 Good to know. I haven't actually looked at the implications of using the FCC licence under CEPT. In reality I would likely use my OFCOM licence if I was looking to operate under CEPT.
@@AmateurRadioUK You cannot use your US license under CEPT. If you are not a US citizen you'll have to use your UK license. I assume you have a "full" license? CEPT explicitly states you need a class 1 or 2 license. When I was G7LTT (technically I still am) I could only operate abroad (including the US) on V/UHF (class 2) and only then where my native privileges coincided with the local band plan. So in the US no 220 or 902MHz and limited access (by comparison to the UK) to 1.2 and 2.4GHz. You also have to adhere to the local rules so no phone on 40M below 7.1MHz etc. Canada is a little better in that they allow phone below 7.1MHz. Indeed, one will often find the C'nucks hiding from the Americans down in the "digital only" section of the band. And don't get me started about how repeaters here have inputs outside of the Region 1 band plan. You hear it every Christmas time. Brits come over to NYC for shopping etc and operate on the local repeaters. Which would be fine except that the input to most repeaters are above 146MHz. Likewise for the 70cms ones which are mostly above 440MHz. And then there's the those "license free" radio's that the UK has on 446MHz - right in the middle of the US 70CMS band. I cannot tell you how many people I hear on my travels in Florida using them. Brought over from the UK for use on holiday to keep in touch with the kids around the parks.
Great info James, did you do all three exams on the same sitting ? I'm going to do this.
Yep. I did all three in a row. You have to do them in order but as long as you pass they will let you try the next tier/level of licence. The actual exams took around 30 minutes or so to complete. The whole session with the examiners was around 45-50 minutes by the time you've done all of the admin.
Did this myself in the US at Defcon for free. Used a hotel address for my fccid. Everything is communicated via email. One thing to be aware of is the FCC address is public, so mentioning your US callsign will reveal your details. Biggest issue for me was handling the different units. Everything is yards, feet, inches, Fahrenheit/Goldfish per fortnight so be sure you're good with those.
Yep. Unfortunately America hasn't quite caught up with the rest of the world when it comes to using the metric system. A bit of a pain but there's only a few questions where you need to know imperial units. Easy enough to remember those questions after you've seen them a few times.
@@AmateurRadioUK Ha!!! Not only do they insist upon imperial measurements but they do not use SI conventions either. V(voltage)=IR in the rest of the world is E(electromotive force)=IR here.
@markphillips8019 Good point. That threw me the first time I saw it.
@@AmateurRadioUKOh you mean like the UK that still uses miles? The hypocrisy is palpable.
@mediocreman2 We'll get rid of that eventually.
Great contact
Well done m8 ,you sir are a star.
Excellent!
Would love to do this... Sadly some Big Trees exactly in the way to QO-100
Yeah, that's a problem. I would suggest getting a chainsaw as part of your QO-100 setup......but I don't want to be sued if you cut down a tree that you shouldn't or if it goes wrong for you!!!!!
@@AmateurRadioUK I don't think they would appreciate that... :O
HI James, thanks for highlighting this useful feature. I wonder whether spacing the antennas, by an odd multiple of quarter-waves, would be better than multiples of wavelengths; maybe that would be better at defeating signal-cancellation owing to multipath propagation.....
Thanks for sharing, surprised you needed a amp to work eu on 40m, your signal was booming through.
Many thanks to show the antenna inside. In my opinion it is not worth to pay the money for such a simple quality.
Just watched this back. The radar was much, much worse at your end. I could still hear you over the noise.
Yeah. You can see why I changed frequency. It completely wiped out everything! Even an S9 signal would have struggled to overcome that!
Hi James, Sorry I missed the stream tonight, just got back from a firework display and now watching… 🎉
Hope it was a good display? Maybe catch you on the next livestream.
I recently got the mil green version of the Slide winder, along with an IC-705 and gave it a run out yesterday afternoon. My thing is portable data modes so I was trying out VAFA HF and VARAC for the first time. Only made 1 contact but I was getting spotted all along the 1st bounce arc in Europe according to PSK Reporter. Was a bit disappointed in the number of G stations on but I guess that's what happens on a contest weekend. I might try my linked dipole next time to see if I can get better radiation of signal. 73 de G1AW.
If you were looking for G stations I assume you we're on 40m? This is a great little antenna for portable ops. Especially SOTA where hiking with a backpack is necessary. Having said that, this is a vertical antenna, so it is going to perform better at low angles of radiation (ie DX). As you probably found, you are likely to do better slightly further afield on the higher bands. It is very short for 40m, making it somewhat inefficient. That said, I have used it for SOTA many times with great success and had many NVIS contacts around the UK. It's strength is how small, light & portable it is. For NVIS contacts around the UK, you will find your linked dipole will likely perform better. The downside to that is the requirement for a separate mast to support it.....more to set up & carry. Also takes up more space on a summit which may have other hikers on it. Swings & roundabouts as they say. Everything is a compromise in radio. You can't beat the laws of physics!
Found me a X6200 for $570. Still waiting for it to be delivered, so no opinion yet.
Hi James! Excellent video, I think that this setup will be my next portable antenna for SOTA and just portable work in general. I have a question regarding your UNUN, you mention that you have a connection that you use for static bleed. I'm not 100% clear on how you connect that to the antenna itself, is this connected to the radiating part of the antenna (the middle bit of the co-ax) with a resistor internally mounted in the UNUN enclosure? It kinda-sorta make sense to me that way, but I'm still learning about these things. Cheers and 73, Jan M7HNK
Hi Jan, it depends on the type of antenna you are using. On this specific antenna I am using an EFHW with a 49:1. My transformer has a ground lug on it, so I'm taking that direct to ground. Failing that, I could just ground the braid of the coax (clip my earth to the outside of the PL-259 connector). This works for an EFHW because "at DC" the antenna is shorted directly to ground (you can confirm this by doing a continuity check with a multimeter). If you are using other matching arrangements where the antenna doesn't connect directly to ground, you may need a bleed resistor. To be honest, although good fun, it isn't the most practical solution for SOTA. This definitely isn't my regular antenna for SOTA activations. Most SOTA summits here in the UK get quite busy with hikers and often don't actually have that much space to play with. Trailing around long wires & bits of string for people to trip over or strangle themselves on probably isn't the best idea! I reserve this activity for larger/quieter summits with few people & more space.
What is the max power you can run on it for FT8?
I don't know for certain. MFJ specify a maximum power of 150 watts but that will be SSB. As with everything, I tend to de-rate it fairly significantly when running FT8. For example, I won't run more than 20-30 watts on FT8 from my 100 watt radios. Some might consider that a little overzealous but I like to be a little sympathetic with how I drive my equipment. I'd guess you'll probably get away with 50 watts on FT8......possibly a bit more. I routinely ran 20-30 watts on FT8 & 100 watts on SSB on this antenna until I upgraded my antenna system (this is quitrme an old video now). The biggest problem you're going to have is arcing in the tuning capacitor if you overdo it. That will be your point of failure.
I don’t know why people care what the meter says, you are either loud or in the weeds. Don’t be in the weeds, come in like a radio station man.
Next time try with battery power first before building
Hi James, How much doe's all the parts rush you then in total to do it your way ? MIKE M1KEY s
The ground station is currently selling on the DX Patrol website for 1k euros (not sure how that converts to UK pounds). If my memory serves me right, I think it was supplied with an LNB but no 2.4ghz antenna for the uplink, so add around another £100 for that. Then of course you need a satellite dish (these can be found fairly cheap) and coax. You need some really decent low load coax for the 2.4ghz uplink because losses are significant at ghz frequencies. You also need 75 ohm coax for the LNB. This is used for satellite TV & also by some cable internet suppliers and is cheap to buy. Getting a QO-100 system up & running isn't cheap! There are absolutely cheaper ways of doing it than this, but as I said in the video, I consider this to be the easiest "out of the box" solution.
I used an X6100 for a year and done 11 SOTA activations with it, in the end I had to use headphones to really enjoy it. I recently sold it for a IC-705 and it's a much better radio. My recommendation would be to pass on the X6200 and get a used IC-705 for not much more money.
Yep, I'd agree with that. The 705 is a lot of money but it's worth it in my opinion. Absolutely love my 705. Will be curious to see what the new Yaesu has to offer when that comes out next year. I currently use the 705 as my driver for QO-100 but the new Yaesu may be a better option for that if it genuinely is full duplex.....all the literature that I've seen so far suggests that it probably is.
an interesting question: given documentation in the book, what results would or should we expect, better rx, better tx? any ideas on that?
This was filmed quite some time ago so I forget the exact wording in the book. I think it was to the effect that radials are as important to a 1/2 wave vertical as they are to a 1/4 vertical. If that is the case, then we would expect to see better TX (and by default probably better RX) with more radials. Plenty of people have done experiments with 1/4 wave verticals to prove this but I've not found anything to show this for a 1/2 wave vertical. Commonly accepted wisdom amongst the majority of the amateur radio community (which isn't always right to be fair) seems to suggest that radials are not important for a 1/2 wave vertical, as long as you have some sort of counterpoise (in some cases, people just use the braid of the coax). While the author of the book is a highly respected DXer, what is in the book goes against what I have been taught & my (admittedly very basic & probably quite flawed) experiments seem to suggest that having a number of radials makes very little difference on a 1/2 wave vertical. I'm wondering if I've misunderstood what the author was trying to say? I'm really not sure what to make of it if I'm honest.
Thanks for an interesting and "real world" test of this system. A very fair and balanced report.
The wires shoud twissted first .
2m is here also dead in Germany.... very sad... 73
Brilliant! 😂
Unfortunately pota is not that popular here yet. Some days I only have 20 contacts. I combine it so far, it works with wwff, because there are a lot more hunters..73
Funny😁👍
Did I not patent that when G5STU remoted into my station? Great job James!
🙂👍
Hi James, Sorry I missed the live… Looks like you had a bit of fun anyway! 😊
It was an interesting challenge/experiment. A bit quieter than normal (ie less callers) but I think that was down to the antenna......it was definitely a compromise & not as effective as my home station (to be expected with the setup I was using) but it was fun to livestream from a different location on a temporary setup.
Ha James ! Missed you again !! Great to see you yesterday. Take care and stay safe.
Maybe next time! Great to meet you face to face at Callum's open day. You asked about doing another Megastream. The biggest challenge is finding a time when everyone is available. I will have a chat with the guys to see when we can get everyone together.
Watching back now James. really sorry I missed it! Great to meet you yesterday, I had a really nice time with all concerned...
Likewise. It was nice to have a chat & match up a few faces with the callsigns I often hear on air.
Excellent video!
i was well impressed with the contacts you made, on 8W , goes to show its the antenna and feed line where the money should be spent ;) Enjoyed your honest apprisal at the end, just makes me appreciate my 705 all the more!
Yep. No nonsense, tell it how it is. I don't have any sponsors to upset, so I say what I'm really thinking!
Late to the Party as per. Is this avaliable anywhere or equivalent ?
I purchased mine on Ebay but that was quite a while ago. I haven't seen any listed on Ebay for quite some time and I seem to recall the company website being dormant as the last time I checked it didn't appear to have been updated for a while. This leads me to think that they may have stopped trading. There are similar 1/2 wave (T2LT type) antennas which regularly pop up on Ebay from other people that make them.
i think there will always be the Yaesu die hards, 3 year warranty works well for me, data port is good, and a simple dual band analogue mobile/base station radio will suite many that have the budget and just come into the hobby or seasoned hams, Moving on in time from when you originally did your RUclips video on this radio, it actually gets good reviews as a solid performer, its now £200 that in the grand scheme of things isn't a lot of money for what your actually getting, You have many valid points and I don't think this was a sell out radio on release, but its certainly a very popular radio that is solid, does what it says on the tin, and from what I've seen and read doesn't suffer from any strange quirks that will be ironed out in V2....Personally I like its simplicity. 3 years warranty is great peace of mind.....Thanks for the great review, I have just purchased one as a spare back up radio as I had a little credit with my retailer that made it even more appealing.....Best Regards G1YPQ
Hi Karl, some very good points. As you said, this is a fairly old video which was filmed just before Yaesu released the radio. From memory, I think one of my complaints was the price but £200 actually doesn't sound too bad for a 2m/70cm FM radio. I can't remember how much it was selling for when it was first released but I guess they must have dropped the price since then because I don't think I would have been quite so critical if it was selling for £200 Ultimately it's still in production, so presumably people are buying it. I don't see myself buying one but I find myself agreeing with you as it seems to have found a place in the market.
Sorry I missed the stream James, catch you on the next one 🎉 73
Hi Duncan, it was good fun. 40m was in good shape and it ended up generating a bit of a pileup, so it was pretty busy.
Not worth the money secondhand 705 is better 73 m6ltv
Hi James, Thanks for the video, now we are 3 years on, I wonder what your conclusions are? Also, did you need to find a method of switching the RX antenna off, so that you didn't overload it with your own TX?
I did manage to rig up a solution using relays switched from the PTT but it was a bit of a faff. If you have a radio that has a separate RX antenna input (which my current radio does) that simplifies things a lot as that eliminates the need to switch the coax between TX & RX antennas. I believe MFJ do (or did) a box which would disconnect the antenna from the radio & remove the bias power on transmit but I didn't get round to buying one. I eventually ended up putting a different antenna up & my current antenna does a lot better on receive, so I decided it wasn't worth the added complexity to switch it. Might end up revisiting this idea at some point......who knows?!?!?
Great activation. Loved the SOTA to SOTA. Sounding great, cheers!
Nice setup James!!