Re: [Elecraft] K2 Question
I want to thank all of you for the outpouring of comments and suggestions regarding the K2. I did not realize all the options available and you all have provided me with good information to evaluate making my selection. As mentioned to some, my goal is to get down to one main radio (besides my K1) which is capable of battery operation both at home and in the field and has a good track record. As my soldering days are long behind me, the K2 has a great following upon which I feel I can rely. Since I am a casual operator with no contesting desires other than sprints and 90% CW there are many features which would not be necessary. Regards Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] K2 Question
QUESTION: For those who have only one radio to use for base station and occasional field operations have you found the K2 to be more than adequate or do you recommend the K2/100 with external ATU? I am a casual operator; both CW (90%) and SSB (10%). Do those of you who have or had the K2/20 have regrets not getting the K2/100? Thank you in advance for your feedback Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] OT: WTB a W6MMA SLV 80m coil in good condition
WTB a W6MMA SLV 80m coil in good condition Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] WTB: W6MMA SLB 80m coil
WTB a W6MMA SLV 80m coil in good condition Alan KB7MBI __ 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: http://www.qsl.net/donate.html
Re: [Elecraft] K1 Battery Solution
Take a look at this site for battery alternatives for the K1 _http://www.onlybatterypacks.com/main.asp_ (http://www.onlybatterypacks.com/main.asp) Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] Inverted-L (was OT: Vertical antenna)
Going from loop to vertical involves two very different lob patterns. It was never mentioned if the antenna performance was to favor local or DX. Here is one which it does not matter as it adapts for both. A nice compromise antenna which takes into account: ---high and low angle lobe patterns ---good match (resonant on 80m) ---small footprint ==DESCRIPTION=== INVERTED-L: 33 ft vertical, 33 ft top wire, feed at base against 12 16ft radials. I use Radio Shack low loss 300 ohm tv wire for feed According to calculations EZNEC had a 40ft top wire. In the field I trimmed it until we got an acceptable match on several bands For supports I have used the DK9SQ mast as the main and used the Black Widow 20ft for the end support with great success I use RCA connectors for many of my antennas. I install male RCAs on wires and interconnect with using DOUBLE FEMALES. For 300 ohm TV wire I will solder short piece of speaker wire to each of the conductors and then securely tape the soldered area to the ribbon insulator body . To the end of each speaker wire I afix a MALE RCA. Generally I will make one speaker wire on each end a little shorter (3/4 inch) so I can tell easily identify which wire is which. The RCAs work great and it they break off in the field I carry wire nuts for emergencies I have EZNEC pattern (PDF) for several bands and also a sketch for the 300 ohm connection if you want more details Note at the QTH I have used this for 80 and 160m with good success including contacts with Japan on 160m. I am sure the key is the other fellows has HUGE arrays but it worked. Hope this helps Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] FS: KBT1 Internal Battery Adapter
FS: KBT1 Internal Battery Adapter === New (unbuilt) price is $44. Great for lite traveling $40 shipped (CONUS) Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] K1 Reverse Polarity protection/battery fusing?
For about a year I have been operating my K1 strictly battery power. I have a barrel connector attached to a pair of red/black wires with red/black alligator clips to connect to the battery. As my eyesight is getting poor I do not want to take the remote chance I can apply reverse polarity. The manual (Section 11 OPERATION, Connections, Power Supply) only states to install a 2 amp fuse but not sure if this is the best method I would appreciate recommendations as to whether the 2 amp fuse will suffice or if some sort of diode should be added Thank you Alan KB7MBI __ 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: http://www.qsl.net/donate.html
[Elecraft] K1 headphone selection?
I was searching the archives for suggestion for a good quality portable headsets for the K1 taking into account (1) good low end response, (2) comfortable to wear for a few hours and (3) good volume and (4) good sensitivity. Many of the "stereo" headsets are about 32 ohm and not sure if that rules these out performance wise. I am trying to avoid buying 4 or 5 sets and hoping to gain from the LIST's vast experience. To spare the bandwidth on the LIST you can send comments directly to ardujenski AT aol.com Thank you Alan KB7MBI Woodinville, WA **Make your life easier with all your friends, email, and favorite sites in one place. Try it now. (http://www.aol.com/?optin=new-dp&icid=aolcom40vanity&ncid=emlcntaolcom0010) ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] FS KBT1 (Internal Battery Adapter).
I have for sale a KBT1 (Internal Battery Adapter). Still in original box and packaging. Price $40 shipped CONUS. If interested contact direct at [EMAIL PROTECTED] Alan KB7MBI Woodinville, WA **One site has it all. Your email accounts, your social networks, and the things you love. Try the new AOL.com today!(http://pr.atwola.com/promoclk/10075x1212962939x1200825291/aol?redir=http://www.aol.com/?optin=new-dp %26icid=aolcom40vanity%26ncid=emlcntaolcom0001) ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K1 builder??
I was hoping to have the pleasure of building the K1 but my eyesight has diminished to where it is extremely difficult to read the small parts and the board lettering. I would like to hire someone who is experienced at building the K1's to assemble the kit for me so I can at least have the pleasure of using the radio. The K1 is the 4-band kit with the back lit display and internal ATU. Although I have the internal battery modification I will not be having that installed. This is not a rush project. Any recommendations? You can contact me directly at: [EMAIL PROTECTED] Thank you Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 **Get the Moviefone Toolbar. Showtimes, theaters, movie news & more!(http://pr.atwola.com/promoclk/10075x1212774565x1200812037/aol?redir=htt p://toolbar.aol.com/moviefone/download.html?ncid=emlcntusdown0001) ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Re: Dipole theory
Gee Doug, The conversation has been going on for several days talking generalities. I try to provide a tool for folks to get some real values rather than just generalities. Did you ever think maybe people on this list get tired of hearing the whole shipping route and arrival date and complete building exercise on JUST THE K3? Try to share a little technical help for an ongoing issue did not seem to be out of line. I see you must be the new LIST ADMINISTRATOR SO WILL TAKE THIS UNDER ADVISMENT! To keep this on the K3 as you requested, IS YOUR BALE TOO LOW on the K3? ALAN KB7MBI == In a message dated 1/8/2008 7:54:41 A.M. Pacific Standard Time, [EMAIL PROTECTED] writes: Why on the K3 reflector. I want info on my expected K3. I will just have to remove and loose. Thanks ! **Start the year off right. Easy ways to stay in shape. http://body.aol.com/fitness/winter-exercise?NCID=aolcmp0030002489 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] dipole antenna efficiency (PROGRAMS)
If you want to deal with specifics rather than generalities let me suggest you look at one of the computer programs by the late Reg G4FGQ and in particular DIPOLE 3. You can play with various arrangements and get relative values. I often use this in conjunction with EZNEC for comparison. His programs are relatively simple to use and I have found them to be quite accurate when comparing to real-world performance http://www.zerobeat.net/G4FGQ/ Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 **Start the year off right. Easy ways to stay in shape. http://body.aol.com/fitness/winter-exercise?NCID=aolcmp0030002489 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] dipole antenna efficiency
Interesting discussion. I have a question regarding this topic I hope the more learned in the group cans help clarify. Although efficiency is important is determining an antenna selection, is antenna lobe pattern just as important? If the lobe pattern did not allow you to say work DX or to work a particular direction then is efficiency all that important? Should we look at the desired pattern for a particular operating goal then consider the antenna efficiency? Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 **Start the year off right. Easy ways to stay in shape. http://body.aol.com/fitness/winter-exercise?NCID=aolcmp0030002489 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] OT: US call areas
It is a shame that although the practice of issuing callsigns by the call area has gone by the wayside, that the practice of adding the state after the call does not become standard practice such as KB7MBI / WA. But since contesting now rules the bands this would never fly...computers would not recognize the these calls. Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 **Check out AOL's list of 2007's hottest products. (http://money.aol.com/special/hot-products-2007?NCID=aoltop000301) ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K1 speaker replacement
Are these viable speaker replacements for the K1 when an internal battery pack is used? http://www.regalusa.com/micro_speakers___receivers.html Alan KB7MBI ** See what's new at http://www.aol.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Re: K1: Internal Battery Pack
Also forgot to mention the 11.1v 2500 mAh Lithium polymer batterypack at that site: http://www.onlybatterypacks.com/showitem.asp?ItemID=10244.23 Alan KB7MBI - In a message dated 11/18/2007 7:58:59 A.M. Pacific Standard Time, ARDUJENSKI writes: I am thinking about replacing the KBT1 pack with one of the packs from ONLY BATTERY PACKS either the 10.8 (9 cell) or 12v (10 cell). As with the Sierra I once had, a speaker is not essential to my operations and will remove altogether. These packs come with connectors to facilitate install/removal. http://www.onlybatterypacks.com/main.asp I would like to know if anyone has had experience using these packs. Thank you Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 In a message dated 11/18/2007 7:58:59 A.M. Pacific Standard Time, ARDUJENSKI writes: I am thinking about replacing the KBT1 pack with one of the packs from ONLY BATTERY PACKS either the 10.8 (9 cell) or 12v (10 cell). As with the Sierra I once had, a speaker is not essential to my operations and will remove altogether. These packs come with connectors to facilitate install/removal. http://www.onlybatterypacks.com/main.asp I would like to know if anyone has had experience using these packs. Thank you Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 ** See what's new at http://www.aol.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K1: Internal Battery Pack
I am thinking about replacing the KBT1 pack with one of the packs from ONLY BATTERY PACKS either the 10.8 (9 cell) or 12v (10 cell). As with the Sierra I once had, a speaker is not essential to my operations and will remove altogether. These packs come with connectors to facilitate install/removal. http://www.onlybatterypacks.com/main.asp I would like to know if anyone has had experience using these packs. Thank you Alan KB7MBI Woodinville, WA FISTS: 5702 CC: 1885 ARS: 582 SKCC: 1988 NAQCC: 058 ARCI: 12141 ** See what's new at http://www.aol.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Cool Alternative stand/carrier for K1 with case
Surfing the net I came across an interesting site. W0VLZ has a tool box which carries his K1 radio and misc items. On top he has a pair of METAL HINGES. They lay flat during transport then fold up for supporting the K1. Pretty ingenious. Not for the backpacker but heck we all don't backpack all the time. http://www.io.com/~nielw/qrp/unpack.htm About the only thing I would add is a quick reference sheet with a light backing and a magnetic strip so I could locate it on top or the side depending upon the orientation of the K1. Nice job Bill. Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 SKCC 1988 NAQCC 058 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] folding bales and feet
I found this during a search for bales and remember several requests in the archives for these items http://www.buckeye-enclosures.com/product_overview.php?subcategoryid=26&button =ACC Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] KXPD1 with K1?
It appears that it would be simple to adapt the KXPD1 for use with the K1 by manufacturing a simple L-bracket that afixes to the KTS1 and would actually be cheaper than the bracket for the K2. That extra thumbscrew with the KTS1 can hold the bracket in place on the stand I may have missed someone already doing this but I think that may be the way I go with my K1. I see Michael VE3WMB March 2005 suggested adapting the KXPD1-K2 so it could be mounted also on the K1...did this go any place? The simple L-bracket will work much cheaper Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] QRP from the bottom of the Grand Canyon
Mike You will want a high angle radiator such as a low dipole a few feet off the ground or say an inverted vee with a 20ft apex. An end fed wire may work for you also. Early evenings and early mornings 80 m will give the best vertical bounce (NVIS) out of the canyon. Bruce Grubbs is an avid QRPer and has operated many times in the Grand Canyon and you may want to contact Bruce N7CEE [EMAIL PROTECTED] (mailto:[EMAIL PROTECTED]) Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K1 and internal battery packs
I am in the process of building the K1 but I found this site with battery packs (some with substantial Ah ratings) and various battery pack connectors. With some of the concerns over connectors and difficulty removing cells expressed in several postings, I am not sure if any of these battery packs with connectors may facilitate battery removal. Thought I would pass along http://www.onlybatterypacks.com/main.asp Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] KBT1?
Don and group My apology for not being more specific >From last reading of the archives these were the issues left with no resolution ---adding connector for the battery pack disconnect? (is it part of the KBT1 now) ---upgrade size of pack to allow for larger AA batteries? ---ease of removal batteries from the case? ---speaker loose installation? Thank you Alan KB7MBI In a message dated 8/27/2006 5:40:29 A.M. Pacific Daylight Time, [EMAIL PROTECTED] writes: Alan, I don't recall any unresolved problems with the KBT1 and the only complaint I have heard is that the smaller speaker does not sound quite as good as the larger one. You will have to be more specific about your concerns, you did not give any information about the problem/concern that you were alluding to, so we can only guess. We cannot positively say whether the problem that you are thinking about has been addressed or not, but since no recent reflector discussion has occurred, it is likely that any initial problems have been rectified long ago. 73, Don W3FPR ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] KBT1?
For the past several days I have been reading the archived messages regarding the KBT1. There was a lot of discussion when the accessory became available but it is not clear if the problems/concerns have been addressed or if the same issues exist. Is the KBT1 now available an improved version? Thank you Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] KBT1?
For the past several days I have been reading the archived messages regarding the KBT1. There was a lot of discussion when the accessory became available but it is not clear if the problems/concerns have been addressed or if the same issues exist. Is the KBT1 available an improved version? Thank you Alan KB7MBI Woodinville, WA FISTS 5702 CC: 1885 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Nice collection of carrying cases
This place seems to have something for everyone's particular likes and dislikes for carrying your favorite QRP radio including a neat lumbar pack. http://www.fuertecases.com/ (Lumbar pack) http://www.fuertecases.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=fuert ecases&Product_Code=GEX-LP Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K1: 20 turn VFO pot?
I have a K1 on order and have been busy reading CONSTRUCTION guides and tips on the Elecraft site. Reading up on the K1 an article by KE6US notes the use of a 20 turn VFO pot to allow refined band spread without going to 80 khz arrangement http://www.ke6us.com/K1.htm Those that made this change are you please with the results? Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] 60 foot fiberglass pole (Pole Strength)
SUGGESTION Use of fiberglass poles for end supports WITHOUT GUYING would indicate a lack of understanding of strength and stiffness of an end loaded beam. Most people however do not deal with this type of engineering so a simpler approach may be warranted As was presented about 6 weeks ago on QRP-L, there needs to be a deflection test applied for comparative technical details. A simple approach would be: 1. Mount pole horizontally about 4 ft above ground 2. Add with to the tip in 1/2 lb amounts and measure deflection 3. Record results for comparison By knowing the load you will place on the mast tip you can know what the deflection will be beforehand. If unacceptable you can look at another support or check to see if guying would remedy the problem. To simulate guying, you take the horizontal pole and move a support along the horizontal pole to check if this remedies the deflection problem. If you guy at say the 20ft point, depending upon the pole design you may also need to guy every 10ft for heavier loading NOW you can approach the question of what will be an adequate SUPPORT in a more professional manner. For guying I generally use cheap Phillip screwdrivers as anchor points for my masts pushed in at a 45 degree angle. Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Slow code, etc
I remember reading the results of a poll on K3WWP's website that indicated about 1/3 of cw folks used keyboards. I wonder if during contests if you may have a higher percentage on keyboard making it a bit more difficult to slow down (change settings) for the slower operators? I sort of like my CW drawl and probably won't change much in the next few years. But are many of you changing to keyboards? Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Elecraft Product Ideas (logger)
How about a module that plugs into the radio (exterior unit) that logs? When done you come home and download into the computer at home. Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K2 Demo near Seattle?
I was wondering if someone would volunteer to provide me with a demo of the K2 and point out its strength and weaknesses? I was originally looking for a replacement for my SIERRA (K1) but the K2 might be a better alternative for replacing two rigs. I am a casual contester but want the capability to be able to pull the weak stations out of the mud. My backpacking days are limited but field ops is still viable activity. Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] KPA100 and KAT100 in EC2 Enclosure : What do I need ?
Take a look at: http://www.kk7p.com/k2kpa100.html Alan KB7MBI Woodinville, WA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
