Monday, 17 October 2016

Benchmark

Desktop above
Laptop below - the 3D graphics was actually better on the laptop. I'm obviously not a hardcore gamer!

Sunday, 16 October 2016

Apple Care

This weekend, I've been busy sorting out family iPhones, as two new ones arrived, and the others were handed down to other family members, needing them all resetting and restoring from backups.
After nearly 5 years of having a "normal size" iPhone (4 through to the 5S), my wife now has an iPhone 6S Plus, and wonders how she ever managed with a smaller screen. The Plus sized iPhone looks even bigger than my Galaxy Note 4, because of the extra space below the screen needed to fit a circular Home button.
Me, I'm sticking with Android for now, even though Apple have had 2 models of big screen iPhones. I've nothing really against the iPhone or iOS, and I would say that it's a good choice for a lot of people (it Just Works), but there are a few negatives..
1) No Wi-Fi scanning apps. You can't see anything like
 and this is a definite NO for me. This is the number one reason I won't have a phone with iOS. I know jailbroken phones can run this kind of thing but why get an iOS device in the first place if Android phones can do it with no mods? To most people this wouldn't make any difference but as somebody who is interested in radio stuff, not being able to get detailed information about radio frequency signals such as channel number is no good. 
2)Limited file management options. It's not easy to work with files on an iOS device that have been created somewhere else unless they arrive through some cloud service. Moving photos off to a PC/Mac to free up space is easy but putting them back on isn't simply the reverse of that process. 

I do have one iOS device of my own, which is an iPod Touch (6th generation 16GB), that is normally in airplane mode and used for playing music when I'm out of the house. It sometimes goes online though, if I want to put my phone on charge when at home I'll use it as a standby "phone". I've used iPods for music for over 10 years (started with an iPod Mini 4GB in green), before there was iOS or iPhones. I found that it was actually better not to have a music player that was just a dumb removable drive, as with a large music collection, things like play counts, ratings and smart playlists mattered. There isn't a popular non-Apple standard for managing this kind of data, I can't plug a USB drive of mp3s into my car audio system and have it write to a file with the time that each one was played or whether I skipped it, then have my smart TV play only the ones I'd not played in the last 7 days. 
Maybe in a few years the patents will expire for everything an iPod does and somebody will have a go at it, but by that time it will all be done through streaming music apps.

Old Versions

Yesterday I was faced with a tough decision, one which could have had serious consequences. Should I delete some old Firefox installers from nearly 10 years ago (version 2.0), from my collection of downloads that had been building up (a few thousand different applications, mostly freeware stuff which I might have used once and uninstalled in 2008). I keep these on a 32GB USB drive so I can quickly go to another machine and install something
Would I ever need to install a new browser when I had no internet connection to download one? Yes, I work with some PCs which have no internet connection but still need a browser to configure switches, routers etc. (and IE is an older version than we need) but outside of work, probably never.
There is always OldVersion.com which has more old software than you would ever need, including stuff which wouldn't even work if you installed it as the servers (Windows Live Messenger etc.) don't exist any more.
I like to think I could have the files ready to sort out a PC running anything back to about Windows 98, if anybody I knew had a problem with it but I can't even think of anybody using XP now outside of a business.

There is still plenty of software for Windows which was released over 10 years ago that is still usable (including in Windows 10), and what might been seen as bloatware with pointless features back then is now pretty lightweight compared to the latest version and does just what you need it to do (MS Office 2003, Adobe Reader apart from the security issues).

Here are two of the oldest downloaded applications I still have (both files dated 20th September 1999). Both installed and running in Windows 10.

Real Producer G2
Remember Real Audio? The very low bitrate codec which could be used to stream over a dial up internet connection? The one where you were locked into using Real's own software to do anything?
At the time I hadn't started collecting or ripping my CD music in mp3 format. Real Producer was handy for recording radio shows off air as it could record directly to disk at 20kbit/s (only 10MB per hour) at listenable (better than AM radio, about 10KHz mono audio bandwidth). I think my PC at the time with its 187MHz CPU would be struggling to encode mp3 in real time so Real Audio was pretty good in that way.
Article about Real Producer G2 from 1999
I didn't find a download link for this (even at oldversion.com) but there is still a Mac version (for Classic Mac OS) at Tucows.



The File Splitter
At the time, this was a very useful application. If it wasn't for this, I wouldn't have Real Producer as I had to split the download to fit it onto floppy disks to get off the PC in the library at uni. This was before CD writers were standard, and 9 days before I bought my first CD writer for £200.
The application is still available to download (last version 1.31, released in 2005)
Yes, I deleted it (still there in Crashplan though, and on a DVD) but I replaced it with version 1.0 instead!

Monday, 10 October 2016

Weekend on 145.500

Here is a log of daytime activity heard at my house on 145.500 (somewhere around 9am - 3pm) this weekend. I recorded it while I wasn't at the radio and had a listen through the recordings tonight. I think I have all the callsigns right.

Saturday 8th October 2016:
Listen to the recording
M6ANX (Barrow) calling
2E0LBI (Barrow) replied to M6ANX
M3RDZ called M6VGU
G0MRL called G0KNK
2E0LBI (mobile) called 2E0EVD and G0GSJ
M0TEB/M (Barrow) replied to 2E0LBI
GW4TJC/P called CQ from SOTA NW-039 Foel Goch
2E0LBI/P called CQ
M6ANX replied to 2E0LBI/P
MI0RRE replied to someone
MI0HBO called another MI0 station
M6ANX called 2E0SLK
2E0LBI called M6DHV
MI0GDO called MI0TLG/M
M6ANX called G4RQJ

That's quite a few stations from Northern Ireland, there might have been a bit of a lift on VHF today


Sunday 9th October 2016:
Listen to the recording
2E0LBI/P called 2E0EVD
M3RDZ called M6VGU (Burnley)
G0HIO/P called CQ SOTA - no location given on the air but from the Sotawatch website spots, it was probably Tarn Crag LD-026.
M6UXH/P calling CQ WOTA from LDW014 Blencathra (also SOTA LD008). Not very many replies to her CQ calls. Signal got better towards the end.
2E0MIX (Whitehaven) called M6UXH/P
2E0EVD called M0TEB
G8INU had a word with 2E0RZG before they went to 433.525 (Lytham St Annes area)
G6POI (Burton In Kendal) called G0??? and spoke to G0KSS and G3VVT (Kendal and Burton, neither of whom I could hear)
G0UAA (Burnley) called G0OCK
M6DHV (Barrow) called 2E0SLK




Thursday, 6 October 2016

Shack Pics

Some pictures of radios, just so I can post something on my blog

Radios above:
Puxing PX777 (VHF)
Retevis RT-3 (Tytera MD-380)
Wouxun KG-699E VHF Lo-Band
Uniden Bearcat UBC3500XLT
Puxing PX-2 (UHF)
Puxing PX777 (UHF)
iPod Classic 160GB
Alinco DJ-G7E (2m,70cm,23cm)
RF Explorer 240-960MHz