Re: [Elecraft] KPA-500 FCC docs

2011-03-16 Thread Jim Wiley
And has anyone noticed that the front panel indicators on the Alpha amp shown in the recent ads seem to show 1500 watts out, with pretty close to 2500 volts and 0.6 amps on the meters. WOW! !500 watts RF out for 1500 watts DC in. 100% efficiency!! There's a good mark for Wayne and Eric to

[Elecraft] TAC PAC Wanted!

2011-03-16 Thread John Cooper
Okay Elecraft old timers when the k2’s were first produced their was a company www.mountain-ops.com (now defunct) that was making the black and orange tac paks for the k1’s and k2’s. I have one still but now that Im remoting my kpa100 in the ec2 I would like another when I want to bring

[Elecraft] WANTED: KAT3, KFL3A-400, KBPF3

2011-03-16 Thread Thomas Horsten
Hi, I want to upgrade my K3 with the KAT3 and the 400hz filter for the 2nd rx, if you want to sell either of those, please get in touch off-list. Also I have a KFL3A-1.8K that I don't strictly need, so if you need this, I'd be happy to do a part exchange. 73, Thomas 2E0ETT

[Elecraft] OT DX Labs - DX Keeper

2011-03-16 Thread Gary Gregory
*I know I should go to the news group on Yahoo...BUT...I cannot stand the rubbish I seem to be bombarded with after I join one of their groups. Does anyone on the list use DX Keeper?...I cannot seem to save the logging screen the way I want it and would appreciate some assistance. Off reflector

Re: [Elecraft] KPA-500 FCC docs

2011-03-16 Thread Bob Naumann
I think that those of us who are not involved in MARS need an education about what you guys are doing. When I was in Army MARS about 35 years ago, we had no real traffic to handle at all. All we did was training. This was to be prepared - in case. I would think that the need for MARS (sadly) has

[Elecraft] Out of Band Warning

2011-03-16 Thread W4CCS
Gents: 4A4A was booming on 160m this morning.. Attempted to work him in CW at 1.924. The K3 reported as being out of band. It will not allow ANY transmissions above 1.9 MHz. (CW or SSB).. I cannot find where to correct the settings for this.. Any help appreciated.. de W4CCS

Re: [Elecraft] KPA-500 FCC docs

2011-03-16 Thread Mike
The difference being that, with enough determination, the brick is edible.. 73 Mike NF4L On 3/16/2011 12:47 AM, Leigh L. Klotz Jr WA5ZNU wrote: Did anyone else notice the Alpha ad in QST over Christmas showed a fruitcake on the key instead of a brick? Leigh/WA5ZNU

Re: [Elecraft] Qrm on ssb net

2011-03-16 Thread Terry Schieler
Unfortunately, my investigative work started only after the Net closed down. But yes, David, someone should be able to document his transmissions in the future. I'll look tonight to see if I jotted down his call at the time. Terry, W0FM -Original Message- From: David Ferrington, M0XDF

[Elecraft] N2CQ QRP Contest Calendar: Mar 16 - Apr 16, 2011

2011-03-16 Thread Ken Newman
~ N2CQ QRP CONTEST CALENDAR March 16 to April 16, 2011 ~ 80 METER FOXHUNT (CW) *** QRP Contest *** EST: Mar 15, 9 PM to 10:29 PM UTC: Mar 16, 0200z to 0329z Info:

Re: [Elecraft] TAC PAC Wanted

2011-03-16 Thread David Lankshear
Have you thought of using one of Rose's protective carry-cases? Good stuff. http://tinyurl.com/7lm3m5 elecraftcov...@gmail.com 73 Dave G3TJP __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft

Re: [Elecraft] K3 Hi current display

2011-03-16 Thread Russ
Scott; Thanks, I guess I'll have to wait until Gary gets back. My voltage readings are all OKand I've tried a reload of the firmware 3 times with no luck. Russ N3CO - Original Message - From: Scott Ellington sdell...@facstaff.wisc.edu To: Russ eru...@att.net Sent: Tuesday, March 15,

Re: [Elecraft] Out of Band Warning

2011-03-16 Thread Rick Prather
Strange, mine works fine there. I wish I had caught him on 160 CW! Rick K6LE On 3/16/2011, at 4:57 , W4CCS wrote: Gents: 4A4A was booming on 160m this morning.. Attempted to work him in CW at 1.924. The K3 reported as being out of band. It will not allow ANY transmissions above 1.9

Re: [Elecraft] [OT] MARS purpose (was KPA-500 FCC docs)

2011-03-16 Thread Tim Tucker
Department of Defense (DoD) Instruction 4350.02 dated 12/23/2009 changed the mission of MARS significantly. It is now no longer a service geared toward facilitating health and welfare traffic for military employees (which included phone patches) because that mission is obsolete. Instead, it's

Re: [Elecraft] [KPA500]And the question is ...

2011-03-16 Thread David Cutter
A European model will be required: we don't have the gain restriction you have, however, we do like stability and putting lots of gain into one box could be tricky. David G3UNA - Original Message - From: Phil Townsend phi...@mac.com To: Bruce Beford bruce.bef...@myfairpoint.net Cc:

[Elecraft] KPA500 Power Gain

2011-03-16 Thread Jim Brown
On 3/16/2011 11:02 AM, David Cutter wrote: A European model will be required: It might be NICE to be able to drive it at lower power, but I don't understand why it is REQUIRED. It would be NICE to be able to drive it to rated power from a barefoot K3/10 (or K2/10), but that could push the

Re: [Elecraft] KPA500 Power Gain

2011-03-16 Thread David Cutter
Well, it's NICE that you can see the tongue firmly in my cheek, Jim. I presume the others on this thread are thinking the same way. 73 David G3UNA On 3/16/2011 11:02 AM, David Cutter wrote: A European model will be required: It might be NICE to be able to drive it at lower power, but I

Re: [Elecraft] Need early adopters for K3 updates (QRQ cancel on SPLIT, FM REV sticky, higher mic preamp gain, APF tap...)

2011-03-16 Thread pcbyrne
Hi Wayne, Would appreciate a copy of the new K3 code. Thanks, Palmer W7NMD _ From: wayne burdick [via Elecraft] [mailto:ml-node+6175377-546845060-157...@n2.nabble.com] Sent: Wednesday, March 16, 2011 12:57 AM To: pcbyrne Subject: Need early adopters for K3 updates (QRQ

Re: [Elecraft] KPA500 Power Gain

2011-03-16 Thread István Szabó
The question is: Is it feasible to improve the KPA500 to full output with k3/10. Why should someone in Europe invest into the 100W PA if it is possible? 73, István Szabó On 3/16/2011 8:03 PM, David Cutter wrote: Well, it's NICE that you can see the tongue firmly in my cheek, Jim. I

Re: [Elecraft] KPA500 Power Gain

2011-03-16 Thread David Ferrington, M0XDF
For portable use without mains power - 100W on batteries works fine. 73 de M0XDF, K3 #174, P3 #108 -- Sometimes I wonder whether the world is being run by smart people who are putting us on or by imbeciles who really mean it. -Mark Twain, author and humorist (1835-1910) On 16 Mar 2011, at 20:17,

Re: [Elecraft] KPA500 Power Gain

2011-03-16 Thread Jim Brown
On 3/16/2011 1:17 PM, István Szabó wrote: Is it feasible to improve the KPA500 to full output with k3/10. Why should someone in Europe invest into the 100W PA if it is possible? Please go back and read what I wrote. 73, Jim K9YC __

[Elecraft] KPA500

2011-03-16 Thread ken . d . brown
__ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list:

Re: [Elecraft] KPA500 Power Gain

2011-03-16 Thread Eric Swartz - WA6HHQ, Elecraft
Regardless of FCC requirements, it is not feasible or desirable to modify the KPA500 for lower power drive with a 10W exciter. Any modification of the input network to the KPA500 will seriously degrade the input SWR to the amplifier and also will put the KPA500 transistors at a strong risk of

Re: [Elecraft] [KPA500]And the question is ...

2011-03-16 Thread Eric Swartz - WA6HHQ, Elecraft
Agreed. 73, Eric On 3/16/2011 11:02 AM, David Cutter wrote: we don't have the gain restriction you have, however, we do like stability and putting lots of gain into one box could be tricky. David G3UNA __ Elecraft mailing list

Re: [Elecraft] Elecraft SSB report (3/13/11)

2011-03-16 Thread Augie Gus Hansen
On 3/15/2011 10:15 PM, Phillip Shepard wrote: This week, if we have more interference, can those of you with rotatable antennas please try to get a bearing on the interfering signal. The bad actor is Karol Madera, VK7KFM, in British, Columbia. He is notorious for his antics, usually in the

[Elecraft] KPA500 Power Gain

2011-03-16 Thread Johnny Siu
Agreed and the sale of KPA3 and KPA100 will be maintained as well. On the other hand, I would like to have stainless steel screws in KPA500 as a standard provision.  Summer in Hong Kong is very humid.  I have already changed all the screws in my K3 with SS so as to avoid rusting.  cheers,

Re: [Elecraft] Elecraft SSB report (3/13/11)

2011-03-16 Thread David Gilbert
I'm certain you meant VE7KFM, who indeed has a long and sordid history on the air. There are some other equally degenerate individuals on the U.S. side of the border (seemingly equally immune to enforcement) who sometimes pirate his callsign to generate their own malicious interference,

Re: [Elecraft] Elecraft SSB report (3/13/11)

2011-03-16 Thread Augie Gus Hansen
On 3/16/2011 6:49 PM, David Gilbert wrote: I'm certain you meant VE7KFM, who indeed has a long and sordid history on the air. There are some other equally degenerate individuals on the U.S. side of the border (seemingly equally immune to enforcement) who sometimes pirate his callsign to

Re: [Elecraft] KPA-500 FCC docs

2011-03-16 Thread Brendan Minish
On 16/03/2011 05:26, Gary Gregory wrote: *We have lots of fruitcakes in VK - some have an amateur license !!! But not many have KPA500's yet ;-) -- 73 Brendan EI6IZ __ Elecraft mailing list Home:

Re: [Elecraft] Elecraft SSB report (3/13/11)

2011-03-16 Thread Fred Jensen
Guys, he's a fruitcake. There are two little known laws in physics: 1) Conservation of Fruitcake: All the fruitcake in the universe was created at the Big Bang. You can neither create nor destroy it, it just moves from home to home. 2) Applied to individuals, it is like entropy, and they

Re: [Elecraft] KPA-500 FCC docs

2011-03-16 Thread Guy Olinger K2AV
Hey, take it easy on my favorite flavor of biscuit 73, Guy. On Wed, Mar 16, 2011 at 9:17 PM, Brendan Minish ei6iz.bren...@gmail.comwrote: On 16/03/2011 05:26, Gary Gregory wrote: *We have lots of fruitcakes in VK - some have an amateur license !!! But not many have KPA500's yet ;-)

Re: [Elecraft] Elecraft SSB report (3/13/11)

2011-03-16 Thread Kevin Rock
In ECOM we have alternate frequencies for just such occurrences. If the offender does not respond to a polite query to cease and desist we move to freq A. That normally rids us of the problem. Kevin. KD5ONS On Wed, 16 Mar 2011 18:56:15 -0700, Fred Jensen k6...@foothill.net wrote: