KX3 is working and so is QRPp

Yesterday when I got home from my failed out door op's adventure with KX3 I found out what I did. It was operator error on my part. The night before I failed to understand the KX3 charging procedure fully and I was rushing to get the battery charged for the next day. I thought I had put the batteries on a 16 hour charge by misunderstanding the simple procedure I inadvertently stopped the charge cycle. So in the morning I did try my KX3 on battery power and it did  not work but I discovered in the manual that the radio power on thresh hold had to be lowered when using NiMH batteries. I did this and the KX3 came to life. Little did I know that was all the life the batteries had in
It's charging!!
them most likely a very small factory charge.....Yesterday when I got home I looked over the instructions this time more slowly. As I went through each step at the end a time count down appeared along with "BAT CHG". I never saw this the night before! This meant is was WORKING and charging. New next few day here the temps are
going to rise into the +12C or more so I may take my KX3 into work and maybe get on 40m in the morning before I start work.
Today was a snow day for me here at VE3WDM we had a large and non forecast snow fall last night. I have over an hours drive to work on a good day and when I went out to the car at my normal 4 a.m ( not a spelling error yes 4.am) funny I call it the morning and others in my family call it the middle of the night.....I digress.....It was snowing like crazy and I did try to make it in but no roads were not cleared so it was to dangerous.
I got on the radio for some time today and snagged me some QRPp contacts. On 15m this morning I  heard Rudy IK4VFD calling CQ. He was in and out at times but I gave him a go with 500mW's of  K3 power and I got through to him!! He gave me a 539 report and did not seem to have any trouble getting through our exchange of QTH, Name, RST and a few pleasantries. I sent Rudy an email with more info about my station and the power that I was running as at the time I told him it was QRP. He got back to me with an email thanking me for our QSO. So that contact was 8467 miles per watt!!

I then found F9IE calling CQ from France and it sounded like he was just outside my window. So it was time to switch in the Hendricks attenuator and drop my power down to 150mW's. It took a few calls but Bernard was able to give me a report of 449 along with EU-064 as he is on Noirmoutier Island to boot!! So that contact gave me 24,261 miles per watt of a contact. 


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

GB4LBC problems

Well it never rains….

Sometimes it snows

Other days it blows a gale

That’s the simple tale of gb4lbc this weekend. Our special event station barely made it off the ground. Or rather it nearly did because of the wind. Any wire antennas would have been blown down and would have hurt someone.

So its a shame we didn’t get much air time this weekend but maybe next time.

Better safe than sorry


Alex Hill, G7KSE, is a regular contributor to AmateurRadio.com and writes from Cumbria, UK. Contact him at [email protected].

A day in the park………

Packed and ready to go
Powering up..and NOTHING
Julie had a great idea the other day, I could get my new Elecraft KX3 some on air time from the car. The plan was we go to a park, me with the radio and Julie with her camera. While she was off taking photos I could operate QRP from the car. First my KXBC3 (to use NiHM batteries and charge then)  had to be installed in the KX3. That was done yesterday evening without any problems (I did a YouTube video
of it soon to be posted) I then placed my Ansmann 2850 MaH batteries in 

 the radio and set it for a 16 hour charge. I tried the radio at home today on The internal batteries and the KX3 was dead!!!! Off to the manual were I found out the rig is preset if  the voltage is not over 10 volts the rig will not start. ( Rig holds 8 AA batteries) No problem I was told to drop the threshold to 8.5 volts if using  
NiMH batteries. That was done and on came the rig all was well. Off to the park ......Julie helped me get setup and off she went. I'm ready to go.....powered up the KX3 NOTHING!!!! Very frustrating to say the least. I packed everything up and
Julie had more success than me
now waiting for Julie's return and composing this blog post on my IPhone in the parking Lot.
NOTE....UPDATED POST TO ALLOW CANADA GOOSE PHOTO TO BE VIEWED IN LARGER FORMAT. 

Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

Series Six Episode Two – Introduction to Repeaters

Series Six Episode Two of the ICQ Amateur / Ham Radio Podcast has been released. The latest news, listener mailbag and Chris Howard, 2E0CTH provides an introduction to repeaters.

  • RSGB 5 MHz Working Group disbanded
  • Ofcom testing DAB+ in the Brighton area
  • Australian given an AMSAT accolade
  • The Shelby Hamfest is back
  • Canvey Radio Rally
  • FCC Amateur Radio Service enforcement actions
  • Icelandic Radio Hams get 472 kHz band
  • New 5 MHz Channels in Eire
  • Full 5 MHz allocation for Greenland
  • 5.3 MHz in Sweden
  • Android Smartphones include 70cm Radio

 


Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

ICQ Podcast S06 E02 – Introduction to Repeaters (27 January 2013)

Series Six Episode Two of the ICQ Podcast has been released. News Stories include :-

Listener mailbag and Chris Howard, 2E0CTH provides an introduction to repeaters.


Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

RR9O back on the air

ChangeDetection sent me an alert that the International Beacon Project web page has changed. The Hawaii beacon KH6WO has gone off the air.

The Russian beacon RR9O is still shown as off the air but I noticed today that Faros has recorded several spots of this beacon on the 17m and 12m bands. Other amateur beacon monitor sites have recorded it as well. I have updated the beacons.txt file for VOAProp with both changes.


Julian Moss, G4ILO, is a regular contributor to AmateurRadio.com and writes from Cumbria, England. Contact him at [email protected].

First signals received on 472khz

Earlier in the week, I set the FT847, with no preamp or tuner, monitoring 474.2khz and the WSPR program running. Unfortunately, when I came back at the end of the evening, I noticed that I had left the radio with the CW filter and offset in. Not surprisingly, then, I didn’t copy anyone.

This morning, whilst I popped out for an hour, I set things up correctly and when an came back, I was delighted to see that I had copied M1GEO in JO01 square. It turns out that George has a very nice station on 472khz, detailed here on his Wiki

Later on in the day, I also copied G3ZJO from IO92 and then during the evening I received some nice signals from PA3ABK in JO21.

Clearly there is much that can be done to try and improve the receive performance, but it is encouraging to have received some signals without having to modify any equipment.


Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at [email protected].

Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter

 
We never share your e-mail address.


Do you like to write?
Interesting project to share?
Helpful tips and ideas for other hams?

Submit an article and we will review it for publication on AmateurRadio.com!

Have a ham radio product or service?
Consider advertising on our site.

Are you a reporter covering ham radio?
Find ham radio experts for your story.

How to Set Up a Ham Radio Blog
Get started in less than 15 minutes!


  • Matt W1MST, Managing Editor