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Re: QMX WSPR Anomaly
Grant, A wild guess here is that you did not select WSPR in the Beacon Menu or perhaps you did, and the selection jumped?? JohnKK4ITX Click Here for Zephyrhills Area Amateur Radio ClubMany of life's
By KK4ITX John · #142649 ·
Updated Wiki Page: QMX External Microphone Options #wiki-notice
The wiki page QMX External Microphone Options ( /g/QRPLabs/wiki/39099/219997 ) has been updated by Chris <chris.rowland@...>. *Reason:* Add reduced size
By Group Notification <noreply@...> · #142648 ·
My Ffirst QMX SSB POTA #20m #amazing #antenna #qmx #ssb
Hi all, I finally got outside with the QMX to do a POTA activation. My objective with this setup is to have a HF kit as small and light as possible to keep in the glove box of my car for impromptu
By waters.scott@... · #142647 ·
Re: Tariffs?
The hidden problem here is not the money. The Carrier is asking a small business, to supply a tax id or identity information. In the US that is SS#. Hans has a proficient assistant who may have
By George Korper · #142646 ·
Re: Wiki Page: QMX External Microphone Options #wiki-notice
I've fought the wiki edit system for hours and nothing seems to help.? The photos section won't accept images because it is full, maybe that's the problem. > > > > >
By Chris, G5CTH · #142645 ·
Re: QMX+ no power output, low SMPS bias current
I did, but on another readthrough of the directions, I missed that it said to put it in from the underside of the board.? Let me try changing that.
By Richard, KM4LTK · #142644 ·
Re: Wiki Page: QMX External Microphone Options #wiki-notice
I ordered a cheaper version that should be arriving today... Looks identical on the outside.... Gary W9TD Amazon.com: MIRKIT Heavy Duty Shoulder Speaker Mic for Baofeng UV-9R Compatible with Baofeng
By Gary W9TD · #142643 ·
About calibration
I have a QMX built by QRP Labs. I haven't updated to the SSB firmware yet. Do I need to calibrate? How do I do the calibration process? Thanks.
By ru1426@... · #142642 ·
Re: Tariffs?
It is more likely Tariffs are applied when the carrier, has to supply paperwork to the country. If the carrier has to prove or back up origin and cost, those costs will be passed on because the
By George Korper · #142641 ·
Re: QMX and power bank PD
5.5 x 2.1 is correct. 73 Hans G0UPL http://qrp-labs.com https://buymeacoffee.com/g0upl [email protected]> wrote:
By Hans Summers · #142640 ·
Re: QMX and power bank PD
*YES!* *5.5 x 2.5mm* plug works with me QCX QDX QMX QMX+ even my 5volt working QRPp QDX 73 DE muhsin TA1MHS
By Muhsin TA1MHS · #142639 ·
Re: Tariffs?
Tariffs are assessed on import into the US, not when ordered from Turkye.? Whatever the % may be.
By John Pokluda · #142637 ·
Re: Tariffs?
In any case, I'm glad I ordered my QMX+ earlier this week.
By Dan Finegan · #142636 ·
Re: Available Hand Mics for QMX SSB ?
Hello Ivan, which microphone did you use? How is the quality of the mic? Thanks, Daniel
By daniel.berghold@... · #142635 ·
Re: QMX and power bank PD
NO!? You need the *5.5 x 2.1mm* plug.? The 2.5mm version gives intermittent contact. The long one, at least 12mm. Chris, G5CTH
By Chris, G5CTH · #142634 ·
Re: QMX and power bank PD
Hi I found and using this 5/9/12 (15/20(for the PC) if the PD of the Power Bank Supports) 9 and 12 volts are great for the QDX, QMX and QMX+ Buy the one with *5.5 x 2.5mm
By Muhsin TA1MHS · #142633 ·
Re: QCX+ TCXO
Hi If you connect QCX to GPS, you can (it will) precisely adjust frequency of the QCX for the TXCO This was implemented for WSPR on QCX If you leave the GPS on, you'll have an atomic clock/frequency
By Muhsin TA1MHS · #142632 ·
Re: QCX+ TCXO
True Bruce, I was going by the marking on the QRPLabs TCXO, "KXO-84 RG" which matches the Geyer part. Unfortunately digital stepped adjustment TCXOs also do not state what they are. 73 Alan
By Alan G4ZFQ · #142631 ·
Re: QMX+ no power output, low SMPS bias current
Did you remember the loop between the bnc and the output from the swr bridge ?
By Lars · #142630 ·
Re: QCX+ TCXO
Alan. ?The distinctive feature of the QRP labs device is old style analogue adjustment )as random digital steps don’t play well with some digimodes The data sheet you posted makes no mention …
By Bruce Akhurst · #142629 ·