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Author Topic: K3FEF internet SDR receiver problems  (Read 907 times)
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wa2oro
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« on: January 28, 2024, 03:52:23 PM »

the k3fef sdr receiver no longer works for me it tells me i need JAVA i just downloaded the latest java 401 and put in the web sites URL AND SET SECURITY LEVEL TO LOWEST and still the k3fef site says i do not have JAVA . the HTML5 does not work any ideas greg wa2oro
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KD1SH
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« Reply #1 on: January 28, 2024, 04:12:14 PM »

Tried to use it this morning. Didn't get any error messages but it wasn't receiving anything.
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WB6NVH
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« Reply #2 on: January 28, 2024, 04:50:20 PM »

Me too. No error messages but does nothing on HTML5.  Been that way for a few days I think.
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Geoff Fors
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« Reply #3 on: January 28, 2024, 05:13:26 PM »

I have had loading issues with various websdr receivers in both Java and HTML5. I find if I hit reload at least 3 times things will start working.  I use a couple of different web browsers and it doesn't seem to discriminate.
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Bob
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K4QE
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« Reply #4 on: January 28, 2024, 07:15:11 PM »

Working without any issues here at 7:13 PM EST.

Using Chrome browser 121 and HTML5.
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73, Tony K4QE
Pete, WA2CWA
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« Reply #5 on: January 28, 2024, 08:01:24 PM »

Just tried it with Firefox. Worked. Closed browser. Tried it again and it didn't work. When it did work CHU was coming in on 3858 KHz. Their gizmo has a problem.
Also their web site says there were 41 active users somewhere and somehow  Grin

Here's a concept; maybe someone who feels they absolutely need this thing, send them an e-mail.

When in doubt, there's always the real thing:



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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
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« Reply #6 on: January 28, 2024, 11:16:19 PM »




The FEF works on my computer, but  I haven't  ben able to get it to work on my Android  phone fer the last week or so. 3873 kc evening drive time has been lonely.


KLC
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Pete, WA2CWA
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« Reply #7 on: January 29, 2024, 03:43:46 AM »

The FEF works on my computer, but  I haven't  ben able to get it to work on my Android  phone fer the last week or so. 3873 kc evening drive time has been lonely.

KLC
Get a Pet Rock or a plastic play toy.

AND, there are dozens of SDR web sites that are just as good if not better.
I like the NA5B:
http://na5b.com:8901/
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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
Jim/WA2MER
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« Reply #8 on: January 29, 2024, 07:10:13 AM »

I've never had an issue with any Web SDR. Using my 75A-4 and R7 exclusively for QSOs may have something to do with it...not sure though.
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N1BCG
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« Reply #9 on: January 29, 2024, 11:26:49 AM »

As with last time this happened, clearing your browser's cache should do it. If you want to be more strategic, clear just the cookies related to k3fef.com
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KD1SH
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« Reply #10 on: January 29, 2024, 12:31:10 PM »

That's the fix. Good idea, really, to give your browser an enema on a regular basis.

As with last time this happened, clearing your browser's cache should do it. If you want to be more strategic, clear just the cookies related to k3fef.com
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WA2SQQ
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« Reply #11 on: January 29, 2024, 02:49:40 PM »

Just tried it with Firefox. Worked. Closed browser. Tried it again and it didn't work. When it did work CHU was coming in on 3858 KHz. Their gizmo has a problem.
Also their web site says there were 41 active users somewhere and somehow  Grin

Here's a concept; maybe someone who feels they absolutely need this thing, send them an e-mail.

When in doubt, there's always the real thing:




Iíve heard CHU creeping in on other SDRís in the NE area, on a few different 75m frequencies.
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Pete, WA2CWA
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« Reply #12 on: January 30, 2024, 03:06:26 AM »

Iíve heard CHU creeping in on other SDRís in the NE area, on a few different 75m frequencies.

BE careful where you add a response. I had to edit your previous post because your response was in the middle of my post in the "QUOTE BOX"
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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
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« Reply #13 on: February 12, 2024, 08:13:02 PM »

Now 3 different browsers on my iPad, and none can access K3FEF SDR. Waterfall shows several question marks.
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