开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
Date
Re: Using batteries for QMX+ initial startup
You are among the many using Talentcel packs so I would vote for Talentcel to be right up there with BioEnno….doesn’t get any better than that. Be the REASON someone smiles today. Dave K8WPE
By David Wilcox K8WPE · #125674 ·
Re: Issues with summer travel and hot cars?
I am sure others will chime in, but as long as you are not operating, i can't imagine it makes much difference.? Batteries, I might worry about, but keep in mind the electronics ship all the time in
By Bob Parr · #125673 ·
Re: QMX-to-QMX demo with dummy loads
Back several years ago, we did our demonstrations in a museum basement using two SWL DSW-II rigs.? Each rig has a BNC to Red/Black banana plug? with 2x 100-ohm (2 watt) resistors on them.? I think
By Rob Giuliano · #125672 ·
Re: newby mistake, things are not good.
update, I finished the build, the radio came alive, but there is no power output at all. ?I will recheck things but I wonder if there is a source of "where ?to look?" ?I may have ruined the board
By Bill VE3MRX · #125671 ·
Re: Using batteries for QMX+ initial startup
I power my QMX and QMX+ with Talentcell packs. They are a pretty good value on Amazon and work well. I have never had any problems over the past couple of years. Mike Krieger [email protected]>
By Mike Krieger · #125670 ·
Re: newby mistake,
Great suggestion Hakka makes great products. Mike Krieger [email protected]> wrote:
By Mike Krieger · #125669 ·
Re: QMX arrived!
Thanks, I have one of these and I could not work without it. Thanks for sharing. 73’s Mike Krieger WA8UOC [email protected]> wrote:
By Mike Krieger · #125668 ·
Re: QRM from QLG3.
Hi Steve, I don’t have a QMX, but I started with the QLG1 and my U3S tx, and the interference was to my HF rig, the FT897. Lots of ferrite experiments but the unscreened setup I never cured. Then I
By KEN G4APB · #125667 ·
Re: newby mistake,
Bill, I have had some criticism for drilling out the left over solder in a through hole opening but I have done it for years (not too many times though). I am just an old Osteopathic family doctor but
By David Wilcox K8WPE · #125666 ·
Re: Monday 8 July: Hans Summers, G0UPL will be delivering a presentation on QMX+
The perfect quote after hearing the wonderful RSGB presentation by Hans: "There is an influence which is getting strong and stronger day by day, which shows itself more and more in all departments of
By Steven Dick, K1RF · #125665 ·
Re: QRM from QLG3.
Ian, Ken and Dave Thanks for your comments confirming I'm not imagining hearing things! Ive looked at the data line on the QLG3 and I see a short burst of data every second, but cant imagine that
By Steve G4EDG · #125664 ·
Re: newby mistake,
I recommend a desoldering gun with built-in vacuum pump, adjustable temperature control, and replaceable tips of various diameters, such as the Hakko FR-301. Several other manufacturers offer similar
By Steve Hull · #125663 ·
RSGB Tonight at 8 video - going for record?
Hi all 1.8K views for my QMX+ talk https://www.youtube.com/live/6FheeAv3src after not much more than 1 day! Apparently the record to beat (for Tonight at 8 series), is 4.5k... I'm going for the
By Hans Summers · #125662 ·
Re: Another QMX+ got onto the air
Nice build, Lex! Lots of details and great tips. I chuckled at the mindful toroid winding! I have added a link to your build process at the bottom of the QMX+ page http://qrp-labs.com/qmxp along with
By Hans Summers · #125661 ·
Re: FT8 waveform
Hello Gabriel You can read the assembly manual for the QDX http://qrp-labs.com/qdx which has a theoretical description section, the description of the audio frequency measurement etc during FT8
By Hans Summers · #125660 ·
Re: QMX Carry Case
I’m a big fan of those hard shell zipper cases. ?I’m practically addicted to them. ?I must have more than a dozen now, I put everything in them. ?I’ll keep these suggestions in mind when I
By Lisa WO?L · #125659 ·
FT8 waveform
Hello everyone, I ordered my first QMX a couple of months ago and, in the meantime, I've been investigating some features of this amazing? transceiver. I read in a post that the QMX synthesizes the
By Gabriel LW2DVL · #125658 ·
Issues with summer travel and hot cars?
Hi everyone, I hope this isn’t too strange of a question but I’m curious what Folks can tell me about concerns with summer travel and leaving radios in a hot car. I’m planning a trip into Utah
By Nolan K0HAA · #125657 ·
Re: QMX Carry Case
I think that they make that determination on a (cough) case-to-case basis. 73, Don N2VGU
By Donald S Brant Jr · #125656 ·
Re: QMX Carry Case
Ooh! That's on sale on Amazon.ca for 10.5 canuck bucks! 72 de Russ, va3rr
By va3rr · #125655 ·