G'day all: I'll be operating /4 on Folly Island, South Carolina (IOTA NA-110) this coming Sunday morning. Anticipated time frame is from 1600Z to 1800Z - 1000...
6504
James Rodenkirch
james_rodenk...
Oct 2, 2010 10:34 am
Ooooops!!!! The time frame is 1000 to 1200 local time, 1400Z to 1600Z (was on "Utah time" when I did the GMT conversion when I should have been on "east coast...
6505
Jon Iza
iapizloj
Oct 2, 2010 11:55 am
Folks, It seem that I have lost my copy of the manual for the first version of the AT Sprint. It was a paper copy sent with the kit, so no electronic copies...
6506
James Rodenkirch
james_rodenk...
Oct 3, 2010 5:44 am
Here's Mirasolov's e-mail address: diy4fun@... (Miraslov is the one who designed and sells the rotary encoder) Here are some pics of it:...
6507
daleputnam@...
daleputnam
Oct 3, 2010 3:25 pm
Ok where are you? Been all over but not hearing you Sent from my Verizon Wireless BlackBerry ... From: James Rodenkirch <rodenkirch_llc@...> Sender:...
6508
James Rodenkirch
james_rodenk...
Oct 3, 2010 4:56 pm
Was on 20 meters from 1400Z to about 1500Z (14.042 and then 14.062) and then on 17 meters from 1500Z till 'bout 1530Z - 17 started to fade out on me after...
6509
Petr
ok1rp
Oct 4, 2010 1:10 am
Jim, thank You for info. I will be glad to know from the others their opinion and experiences with using the encoder. Regarding the scanning speed > it can be...
6510
NAQCC
va3rj
Oct 9, 2010 12:57 am
NAQCC 6th Anniversary Special Event Stations Operation. Tom/WY3H (NAQCC President) and John/K3WWP (NAQCC VP) would like to invite all operators to help the...
6511
Dale Putnam
daleputnam
Oct 9, 2010 3:51 pm
Hi Chris, Had a moment, thought I would check up on Paypal, to make sure that the money got to you, ok? thanks, Have a great day, --... ...-- Dale - WC7S in Wy...
6512
Arthur home
ripple.arty
Oct 11, 2010 4:56 pm
your getting a good deal I have two now and the second I had to put it together. I have yet to work another ATS-3B on HF and have logged over 500 contacts. I...
6513
rodenkirch_llc@...
james_rodenk...
Oct 11, 2010 6:14 pm
Look for me as well, Art! Sent from my Verizon Wireless BlackBerry ... From: "Arthur home" <ripple.arthur@...> Sender: AT_Sprint@yahoogroups.com Date:...
6514
NAQCC
va3rj
Oct 11, 2010 11:52 pm
NAQCC Sprint Tuesday night! This coming Tuesday evening will be the monthly NAQCC Sprint for October, 2010. I will refer you to the proper URL: ...
6515
iapizloj
Oct 12, 2010 4:24 pm
Folks, I got no answers here, so I went through the QRP-L asking for the manual. John, W4PAH, has kindly scanned the manual and the addendum, and I have...
6516
John Shadle
shadle
Oct 13, 2010 11:47 am
...and apparently I missed it the first time around on this group, too. ;-) Glad I caught it when you posted to the QRP-L list. 73 -john W4PAH...
6517
c.gondard
Oct 13, 2010 8:25 pm
Hello all, I have built my ATS4 several months ago now and I hane not encountered any major problem during the kitting process, except some errors in...
6518
mlangen
mlangenf
Oct 14, 2010 12:35 am
Chris: It sounds like a problem typical of the key plug not being fully inserted in the jack. Make sure your housing is not preventing the key plug from going...
6519
Dale Putnam
daleputnam
Oct 14, 2010 2:25 am
Right Mark, and along the same line, if the jack wiring just below the top cover has developed an issue, that could do the trick too. I suppose it could be...
6520
c.gondard
Oct 14, 2010 6:13 pm
hello Dale and Mark Tnx for your kind suggestions, but a jack failure it not a possible explanation for me because the key and the internal electronic keyer...
6521
Michael Harnage
w1mt
Oct 14, 2010 6:22 pm
Check it with a known 50 ohm dummy load. It may be that your antenna is not matched properly. I had this happen once when a line broke, thus leaving my antenna...
6522
daleputnam@...
daleputnam
Oct 14, 2010 8:50 pm
Hi Chris, Does it act up when you tx into a known good 50 ohm dummy load? If not, then let's look external, if it does act up on a dummy load then let's look...
6523
c.gondard
Oct 15, 2010 8:18 pm
no difference on a dummy load So ... The time is arrived to open the box .. I will first check the keying signal between U8pin 12 and Q5, and the RF wave...
6524
Dale Putnam
daleputnam
Oct 15, 2010 9:34 pm
How about diffewrent bands? --... ...-- Dale - WC7S in Wy To: AT_Sprint@yahoogroups.com From: c.gondard@... Date: Fri, 15 Oct 2010 20:18:32 +0000 ...
6525
c.gondard
Oct 16, 2010 11:28 am
same problem on all bands on a dummpy load !...
6526
Dale Putnam
daleputnam
Oct 16, 2010 12:52 pm
That being the case, then a very close look inside the radio would be in order. with a scope look at TP1, pin16 of AD9834 and pin 5 of AC02. That is the keyed...
6527
Jeff Imel
northropn9m
Oct 16, 2010 1:01 pm
6528
c.gondard
Oct 16, 2010 2:17 pm
Tnx dale; but I don't (yet !) understand why the problem is present only with the internal keyer in teh CW mode, and not with an external keyer ? and also why...
6529
Stephen Wandling
magicod
Oct 16, 2010 2:24 pm
Chris, I'm not sure if you got my two messages I sent yesterday? My theory is that there has been a failure in the internal keyer circuit of an intermittent...
6530
c.gondard
Oct 16, 2010 3:04 pm
Tnx Stephen for all the info Yesterday I don t see your previous message but now I have it ! What are the functions of the data exchanged between U6 and U8 on...
6531
saborns
Oct 16, 2010 5:29 pm
Any updates as to when the kits will be available?...
6532
Tore Sandström
sm7cbs
Oct 16, 2010 11:46 pm
I wunder the same..... Tore SM7CBS 2010/10/16 saborns <saborns@...>...
