main@UltralightDX.groups.io

Re: Hacking the Si4734: two more PDFs

thanks Jim. for SW regens i prefer capacitative coupling to the top of the tank. i was unsure how an Si4734 would do without an RF amp. regards, phil :)

By just_rtfm · #8597 ·

Re: Repairing Farmerik's SRF-29

Hello Farmerik, Your SRF-29 was shipped back today by Priority Mail, with tracking # 03092880 0000 8375 3046. You should receive it early next week. The SRF-29 was interesting to work on, with

By Gary DeBock · #8603 ·

Re: New Loggings

Kirk, Congrats on finally nailing that one! Are you noticing a higher noise level these last few days? Jim, To be honest I haven't noticed. The noise lvl from lcl stations is so very intense across

By Kirk <kirk74601@...> · #8596 ·

Re: Hacking the Si4734: two more PDFs

Phil, For LW/MW, if you ''peak the antenna'' (third sentence) you should retune the radio. Any change in antenna-system impedance after entering a frequency will be reflected back to the resonating

By jim_kr1s <jkearman@...> · #8595 ·

Re: Hacking the Si4734: two more PDFs

hi everyone, i added a homebrew Si4734 design PDF to my site. it is UNTESTED. i had planned on building it up but got side-tracked with

By just_rtfm · #8594 ·

MI LOG

18Mar2010 Thur 600 CMKV holguin, rebelde cuba 2058 EDT 150k 1548 mi, cuban#2 #265 19Mar2010 fri 0770 WAIS Buchtel OH 0730 EDT 1k 0w 157 mi country #266 1080 WWNL Pittsburg PA 1929 EDT 50k 0w 210 mi

By wa8lcz · #8593 ·

(No subject)

Sorry,that was sold an hour after I posted it on Wendesday.

By jz <jm392c@...> · #8592 ·

ULR Logging

Radio Used........................................barefoot Tecsun PL-380 Total Stations Logged (Port Dover)................310 540 CBK Regina SK. RCI The Link, then "CBC Overnight" and "CBC Radio

By Jim <va3jno@...> · #8591 ·

Re: New antenna, new loggings

--- In ultralightdx@..., "sdwillingham" wrote: > > Nice! Sounds like you've designed a sweet DXing antenna at a bargain price. Also a very reasonable project for relative novices. Thanks, Scott. If

By jim_kr1s <jkearman@...> · #8590 ·

Re: New Loggings

--- In ultralightdx@..., "Kirk" wrote: > This next one I've been trying to identify all week long. Kirk, Congrats on finally nailing that one! Are you noticing a higher noise level these last few

By jim_kr1s <jkearman@...> · #8589 ·

New Loggings

Tonight I had the good fortune of wrapping up one recent tentative logging and resolving an UNID along with one unexpected new station. I heard all these on my SRF-59 w/ a SAT. My formerly reported

By Kirk <kirk74601@...> · #8588 ·

Re: Repairing Farmerik's SRF-29

Thanks for the photos, Gary. The SRF-29 looks like a 3-Volt system. I wonder if it might have greater dynamic range than that one-battery wonder, the SRF-59? -Scott-

By sdwillingham · #8586 ·

Re: Repairing Farmerik's SRF-29

Hi Scott, Thanks for your comments. Without actually using test equipment, dynamic range seems about the sameas the SRF-59. The AM sensitivity (when aligned) also seemsequivalent, but the AM

By Gary DeBock · #8587 ·

Repairing Farmerik's SRF-29

Hello All, When Farmerik (Richard Hayden) of Union, CT mentioned on the Ultralightdxlist that he found an old SRF-29 that needed serious help, it was aneasy decision to offer him a free repair and

By Gary DeBock · #8585 ·

Alberta TP's for 19 March 2010

"An unusual morning, with things pretty so-so across the band, except for 1566 HLAZ from Korea, which was at a very good level @1330, about the best signal I've heard from them all season. Otherwise,

By Gary DeBock · #8584 ·

Re: Cuban on 890? From Memphis, TN???

Last night conditions were right and at 2117 CDT I got an ID! It was Radio Progreso from Cuba, on 890. So it's CMDZ Chambas, at Ciego de Avila. That's about 1780 km or so from Memphis, weak but

By osage_archer · #8583 ·

ULR Logging

RadioUsed......................................barefoot Tecsun PL-380 Total ULR Loggings (Port Dover).................309 1320 WBOB Jacksonville FL. Promo for the show of some conservativecomplainer

By Jim <va3jno@...> · #8582 ·

Re: MI LOG

Hi Drew, i agree, stations with 3 letter call signs all have a unique history, heres a website that goes into detail http://earlyradiohistory.us/3myst.htm btw i have 20 logged so far, how about you

By wa8lcz · #8581 ·

Re: New antenna, new loggings

Nice! Sounds like you've designed a sweet DXing antenna at a bargain price. Also a very reasonable project for relative novices. -Scott-

By sdwillingham · #8580 ·

Re: MI LOG

WGN (The Super Station) and WJR!!!! Those are two historic stations, I get fairly regularly every night here in south west Ohio. I'm glad I go a early birthday present today of a digital recorder.

By Alex · #8579 ·

Messages