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Ordered a VNA, seller no longer listed
Last week I ordered a NanoVNA on ebay from a seller in Hong Kong. Ebay later sent me a message stating that they had dropped the seller (idesheng999) and saying "This user is no longer registered on eBay".
Hopefully it will arrive; if not, ebay will refund my payment, but it certainly will delay my getting a hold of the VNA. Does anyone have any thoughts or experience with this seller or this situation? Stuart K6YAZLos Angles, California USA |
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Re: Free gift with NanoVNA
In any case, don't worry. Just make sure you include pictures of the package that came (showing all details)
and the content of it if or when you need to file a claim. In my experience eBay is more on your (buyer) side than the seller I have had this same issue a number of times...the last time was with a GPIB-USB adapter where the seller sent me a spark plug instead with the tracking number and everything...of course I got my money back very quickly from ebay On Sun, Jun 23, 2019 at 01:47 PM, Glenn Little wrote: in any |
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Re: Free gift with NanoVNA
Ii had a similar experience with the eBay seller pincei-de. See my previous email.?But in my case the letter which accompanied the gift stated anohte rtracking number and carrier.A few days alter i got my nano vna.So far so good, battery included, cal kit included, but the load of the cal kit is a reverse connector i.e. female insgtaead of male.
Hennikng WeddigDK5LV -----Ursprüngliche Mitteilung----- Von: Glenn Little <glennmaillist@...> An: nanovna-users <[email protected]> Verschickt: So, 23. Jun. 2019 19:47 Betreff: [nanovna-users] Free gift with NanoVNA On 2 June I bought a NanoVNA on EBay. On 19 June I receive a small parcel with a blue tassel in it. The tracking number on the parcel was the same as listed for the NanoVNA. Now EBay thinks that the VNA has been delivered. I contacted the seller and he stated the the VNA was to be shipped when it arrived to him from the manufacture and that he was tracking it. The seller is topcyberday and has a 98.9% positive feedback with 1840 transactions. My concern is that EBay will think that the VNA has been delivered and that I will have no recourse if I do not receive the VNA. Anyone with experience with this seller? Thanks Glenn -- ----------------------------------------------------------------------- Glenn Little? ? ? ? ? ? ? ? ARRL Technical Specialist? QCWA? LM 28417 Amateur Callsign:? WB4UIV? ? ? ? ? ? wb4uiv@...? ? AMSAT LM 2178 QTH:? Goose Creek, SC USA (EM92xx)? USSVI LM? NRA LM? SBE ARRL TAPR "It is not the class of license that the Amateur holds but the class of the Amateur that holds the license" |
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Free gift with NanoVNA
On 2 June I bought a NanoVNA on EBay.
On 19 June I receive a small parcel with a blue tassel in it. The tracking number on the parcel was the same as listed for the NanoVNA. Now EBay thinks that the VNA has been delivered. I contacted the seller and he stated the the VNA was to be shipped when it arrived to him from the manufacture and that he was tracking it. The seller is topcyberday and has a 98.9% positive feedback with 1840 transactions. My concern is that EBay will think that the VNA has been delivered and that I will have no recourse if I do not receive the VNA. Anyone with experience with this seller? Thanks Glenn -- ----------------------------------------------------------------------- Glenn Little ARRL Technical Specialist QCWA LM 28417 Amateur Callsign: WB4UIV wb4uiv@... AMSAT LM 2178 QTH: Goose Creek, SC USA (EM92xx) USSVI LM NRA LM SBE ARRL TAPR "It is not the class of license that the Amateur holds but the class of the Amateur that holds the license" |
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Re: what does your NanoVNA circuit board look like?
Hi All,
I still waiting for my nanoVNA but I found this cal procedure maybe You can follow?Computer & RF Technology btw have any one try to contact the real author of NanoVNA and tell him about this Geoup ? maybe he can join the discussion. Thamk YouAnton | | | | | | | | | | | Computer & RF Technology TT | | | Pada Minggu, 23 Juni 2019 03.34.26 WIB, Larry Rothman <ac293@...> menulis: I got the white unit, as you described. Did yours come with a battery? I'd like to connect a battery to it but I'm wondering what might mounted on the pads just to the lower right of the battery pads, below the coil. Also, does anyone know what P1 is for? Is that what needs to be shorted to place the unit into DFU mode for flashing? Speaking of which, has anyone attempted to reflash the unit yet? Cheers, Larry |
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Re: NanoVNA software on windows 10 x64?
My version only has 2 traces. I saw somewhere there is a 4 trace version. I'm not a SW person, I'm hardware I guess I'll have to reach out to some SW people I know
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On 6/22/2019 6:02 PM, dk1vi wrote:
Yes, github is for programmers only ;-) |
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Re: NanoVNA software on windows 10 x64?
Yes, github is for programmers only ;-)
I can load and execute NanoVNA V1.0.1 on my Windows 10 x64 laptop. Tried to load a s2p-file but get "Unhandeled exception". Was a standard s2p file as used by Ansoft Designer, so I do not know why it was rejected. So ist there anything special in s2p files used by nanoVNA? Any experience? |
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Re: NanoVNA software on windows 10 x64?
This stuff is old 2 years and older. There has got to be newer stuff somewhere
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On 6/22/2019 4:37 PM, bart Johnson wrote:
There appears to be a lot of nanovna information/files on the following |
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Re: NanoVNA software on windows 10 x64?
There appears to be a lot of nanovna information/files on the following
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github site. I have not gone though it myself but it may be of interest. On Thu, Jun 20, 2019 at 5:25 PM dk1vi <dk1vi@...> wrote:
Hello to the group, |
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Re: what does your NanoVNA circuit board look like?
I got the white unit, as you described.
Did yours come with a battery? I'd like to connect a battery to it but I'm wondering what might mounted on the pads just to the lower right of the battery pads, below the coil. Also, does anyone know what P1 is for? Is that what needs to be shorted to place the unit into DFU mode for flashing? Speaking of which, has anyone attempted to reflash the unit yet? Cheers, Larry |
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Re: what does your NanoVNA circuit board look like?
Mine looks the same.What does the front look like?Does it have a black or a white front with a gekko on it.The rear will have the old original github address.
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72 DomM1KTA On Saturday, 22 June 2019, 19:31:39 BST, Larry Rothman <ac293@...> wrote:
I just received my NanoVNA yesterday and it was shipped without the battery. I noticed there are unused pads directly below the coil, one of which connects to? VCC batt. There is also a spot for a TF card slot. I would appreciate if other NanoVNA owners could post photos of their boards for a comparison to see if there are different versions being sold. Also, does anyone know if there is a touchscreen calibration routine available? Mine is way off. Thanks Larry |
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what does your NanoVNA circuit board look like?
I just received my NanoVNA yesterday and it was shipped without the battery. I noticed there are unused pads directly below the coil, one of which connects to VCC batt. There is also a spot for a TF card slot.
I would appreciate if other NanoVNA owners could post photos of their boards for a comparison to see if there are different versions being sold. Also, does anyone know if there is a touchscreen calibration routine available? Mine is way off. Thanks Larry |
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NanoVNA software on windows 10 x64?
Hello to the group,
I am impatiently awaiting my NanoVNA. Meanwhile: has anyone successfully run software V1.01 on a PC running Windows 10 x64? Almost all my PCs are running under this operating system. Have only one old, lame horse left running Windows 7, which is no fun. Another question: are there other resources for firmware updates, PC software etc. besides the banggood web site? By the way I have found some videos on YouTube explaining some features of the NanoVNA. They are in chinese language, but the pictures are almost self explaining. Regards Ernst |
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Re: nano vna form ebay seller pincei-de
I think it is a tariff thing. I bought batteries for my drill , and they came with some white gloves
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On 6/17/2019 10:13 AM, amirb wrote:
never seen such a thing before, sending a "gift" first and promising the item for a future shipping! |
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Re: nano vna form ebay seller pincei-de
never seen such a thing before, sending a "gift" first and promising the item for a future shipping!
well, yeah I have been the victim of fraud where the guy sent me a spark plug for a GPIB-USB adapter for example but he never promised me another shipping! and of course I got my money back from ebay. I hope I am wrong but honestly I don't think there will be another shipping I would definitely file a claim on ebay with picture of the "gift" and its package to get my money back |
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nano vna form ebay seller pincei-de
All,
I won an auction on eBay for my NAno VNA from the eBay seller pincei-de. According to his positive Reply he seems to be new. They sent the item very fast via air mail. But: instead of the VNA I only got a gift and the promise that they will send the vna in a a second parcel. Concerning their tracking number they gave me in an acompaening letter this number does not exist.--- yet???? Very strange! Who in this group has already received his Nano VNA? |
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Re: Translated instructions
Clive Redfern
I found this set of instructions.
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Any use? My unit not yet arrived. Clive F5VHS On Wednesday, June 12, 2019, 2:41:50 PM GMT+2, Frank S <ka2fwc@...> wrote:
Is there a instruction that is not in Chinese? I asked the vendor for some info and got a Chinese PDF Frank |
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