CARS Skills Night – 15 Sept 2014 Report

Monday the 15th of September saw the ninth Skills Evening take place at the Village Hall in Danbury, and as with previous events, it was a busy one!

Almost 50 people with a keen interest in radio turned out for this month’s informal get-together, including four amateurs traveling from outside Essex, and five people with an interest in radio who’ve not yet got their licence.

CARS September 2014 Skills Night at Danbury Village Hall
CARS September 2014 Skills Night at Danbury Village Hall

One of the main attractions for the evening was the Raspberry Pi, accompanied by Peter G0DZB. He was demonstrating the use of these tiny , low-price computers to show signal spectrum and bandwidth graphs using a recording of the lower half of 40m meters – showing QSB and variations in CW keying.

Peter G0DZB, decoding on the Raspberry Pi
Peter G0DZB, decoding on the Raspberry Pi

In the Construction room, Peter M0PSD and Chris G0IPU were hard at work helping with some soldering practice, making up some patch leads, and a couple of minor repairs.

CARS Construction Workshop in effect
CARS Construction Workshop in effect

Peter also gave a demonstration of a small kit that can be built cheaply and easily that allows you to test cables, to help with identification of the correct cable as well as to check for shorts. Visitors to the next Skills Night will have the option to make one of the cable tester kits for themselves.

Peter M0PSD, with the cable tester kit demo unit
Peter M0PSD, with the cable tester kit demo unit

Aware that those new to the hobby may be looking for a little guidance, Jim 2E0RMI became the evening’s Agony Uncle, helping to chat to those about to get into the hobby, or looking for help with next steps – there was also some interest in Jim’s Echolink demo.

Jim 2E0RMI at the Newbies Corner
Jim 2E0RMI at the Newbies Corner with a potential new amateur

One very popular item on display was the Flex 1500 SDR, kindly demoed by Richard M0CLZ – Very difficult to hear the output with all the chat going on, but it looked great on screen, and was a definite crowd pleaser!

Thanks to Rob M0KCP for bringing along two rigs and running live demos of CW, in cooperation with the Essex CW Club.

Also, thanks to Steve M0SHQ for bringing along his satellite antenna to help with queries about making contact from the orbit amateur radio kit. He also brought along his new, and tiny, Bluetooth APRS TNC.

We also had the Data Doctor in the house – Charlie M0PZT offered demonstrations of RTTY, JT65 and PSK31

Bruce M0XBS with the 80m SSB kit
Bruce M0XBS with the 80m SSB kit

Back by public demand was Jim 2E0JTW, with his badge-making machine and a selection of new fonts and different sizes of badge. Impress your friends with a JTW callsign badge!

Jim 2E0JTW and Clive G1EUC setting up the badge engraver
Jim 2E0JTW and Clive G1EUC setting up the badge engraver

Terry G3VFC, one of the visitors from across the water in Kent had a challenge for the assembled group – he’s been asked to find out some information about a mystery object. This is part of a 50 ohm dummy load power meter, and is stamped with Marconi. Any ideas what this is? Please contact Essex Ham and we’ll pass it along to Terry:

Terry G3VFC with the mystery item
Terry G3VFC with the mystery item

The CARS Skills Quiz proved to be popular, with questions on split operation, polarisation, band plans, as well as the proposed Ofcom licence changes.

Clive G1EUC, hosting the Skills Night Quiz
Clive G1EUC, hosting the Skills Night Quiz

Free wi-fi was provided courtesy of Essex Ham, with Pete M0PSX showing a new ‘silent’ promotional video aimed at getting people into the hobby.

Pete M0PSX showing the scrolling promo video
Pete M0PSX showing the scrolling promo video

Thanks very much to Myra M0MYR, David G3SVI and Sarah M6PSK for ‘logistic’ support, and also to Ann (Mrs 2E0RMI) for the excellent homemade cakes. As well as thanking all who helped out – a big thanks to you if you turned up to another popular evening and your ongoing support! We’re always on the lookout people to contribute to Skills Night, so please get in touch if you’d like to help.

The next Skills Night is set for Monday the 20th of October. As always, suggestions for topics, demos and repeat performances are appreciated.

 

Images from the September 2014 Skills Night

One Comment

  1. M0LMR 2E0NCE 16 September 2014 Reply

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