[TowerTalk] HFT

Steve Dyer W1SRD w1srd at yahoo.com
Wed Mar 17 13:02:51 EDT 2021


What evidence do you have for that statement?
The web site looks like it has the same products they have for years.
Steve
W1SRD

On 3/17/2021 9:51, Artek Manuals wrote:
> Probably one of few things that is keeping S-IR alive ... I know they 
> have REDUCED their product offering to hams in last month or two
>
> Dave
> NR1DX
>
> On 3/17/2021 12:40 PM, Bruce Horn wrote:
>> https://spectrum.ieee.org/tech-talk/telecom/wireless/wall-street-tries-shortwave-radio-to-make-highfrequency-trades-across-the-atlantic 
>>
>>
>> ----- Original Message -----
>> From: "k7lxc--- via TowerTalk" <towertalk at contesting.com>
>> To: towertalk at contesting.com
>> Sent: Wednesday, March 17, 2021 9:05:09 AM
>> Subject: [TowerTalk] HFT
>>
>> Howdy, TowerTalkians -
>>
>> ??? ??? This is a little off topic so feel free to use your delete key.?????? 
>> ??? In the last month I've spotted 3 big HF yagi installations mounted 
>> on non-ham towers on non-ham properties. One had 3 big yagis, one was 
>> a big SteppIR by itself and the other had 2 big SteppIRs. All were 
>> pointed fixed east (I'm in the Seattle area).?????? ??? Turns out that 
>> these are probably used in High Frequency Trading. That is, stock 
>> trading where fiber wasn't fast enough and the users have turned to 
>> HF to decrease the lag time. I thought it was pretty interesting and 
>> I'm curious how much this is being used. And at least they're not in 
>> the ham bands - hi.??????Cheers,Steve??? ??? K7LXC
>> _______________________________________________
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