** *** * ************ ************** problem **** ***** *** be ***** ********. *******, and ******* *********, *** to ** ** **** of *** **,*** ******** down:

*** ********* **** ******** schools, ********, ******* *****, etc. *** **** ******** fire ******. **** *** the ********* *** *** that.
Product ******
*** **** *** **** need ** ** ** site, **** ****** ** replace *** ******* / transceiver. *****, *** ****** products **** ********* **** the ************ ** *** got *,*** ** *** devices ******* **** ***** dealers ** ****.
****, ** *** ********, antennas **** ******** ****** the ****** ** * temporary ********.

** *** *****, *,*** of *** ***** **** from *** ************ *** not **** ******, ** the ****** ***** ***** a ***** *** ******* to **** ***** ** the ******:

*******, * ***** *****, in ********, **** **** done.

****
** ******** *** **** just *** ****** **** to ** * *** hundred ********* ** *******, given *** * ***** of * *** ********* of ~** *********** ** to ** ***** * day, ********* ********. *** that ** **** ******* the ***** **** ** lost ******** *** ********** of ******* ** *** accounts, ***.
Manufacturer ******** ***********
*** ******** ** ********* who *** ************ *** citing ******* **** **** that ************. *******, ***** ****** ********** ***-**********, ****** * ****** from *** ************:
* ****** *********, ***** transmits ** *** **** 465.9875 *** ********* ** our ********’* ***-*****************, ******* *** *****’* surface ** **** ******** area ** ******** **** un-decodable **** *******. ** we **** **** **** satellite *** **** ************ over **** **** ********* all **** *** ***** since ****, ** ******* those ************* ***** **** highly ******** ** **** caused *** ******** **** occurred.
**** **** **** ***** unique *** * ************ incident ** ******, ******-***** radio ********* ************ (***) in *** **** ******* area ** ********. ***** have **** ******* ******* RFI ****** ***** ** the **** ******* **** over ****** ******. **** had **** ********** ** penetrate ** ***-*****************. ******* *** *** our ********* ** *** area **** ********** *** concerns ** *** **** from *** ** ***** RFI ****** ***** **** most ****** ***** *****.
** **** ** *********** to *** **** ********** or ************ *** ************ will make ** *** *** this.
Comments (18)
Brandon Knutson
2G dialer no-longer-supported issue?
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Joel Kriener
Very interested in hearing more background on this .....
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Paul Curran
Seems to be caused by a rogue French satellite.
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Mendy lewis
What wen wrong with the radio frequency, is it the alarm communicator with central station , or the wireless alarm system?
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Undisclosed End User #1
You cannot even imagen how much stuff, that is "certified" by various manufacturers and agencies who is using ISM band (433 MHz), for instance burglar alarms that are totally B.S, so many of these system that can easily be "disabled" by using using one simple handheld radio and transmitting on the right (or near) frequency...
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Undisclosed End User #1
The french satellite? http://www.hydrowise.com.cn/images/images/Argos3PMT-KHD.pdf
AES-IntelliNet Data Radio: https://fccid.io/L9N-7085UE5
I tend to believe it was a combination (or only #1)
#1. Satellite blocked the Data Radios receiver (when passing over).
#2. "Ground station" made reverse engineering of the traffic (most likely clear text), injected an "packet" that caused "broadcast storm" and overloaded the [low speed] network. (I assume it is Mesh as it says here, otherwise this will can go out from this hypothesis)
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Robert Baxter
The issues raised are well known in the Central Station Community. There were actually two different situations. Issue 1 was from a few years ago: The discussion about the satellite interference was related to tracking of marine life fitted with communicators that happened to be on the same frequency as the one FCC granted to ADS. The french satellite did not have approval to use the frequency.
Issue #2 is a recent incident that occurred around Sept of last year. This is what I have heard was the cause - there was a faulty packet of data introduced by one of the radios that was being distributed throughout the network that caused the receivers to not respond or rebroadcast. The network was very large and should have been isolated onto a few different frequencies, also a number of the radios were very old and did not have up to date firmware.
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Robert Baxter
"The frequency is free to use for anyone, and anyone who will implement anything on these frequencies must be aware of the highly risk to have another applications on same frequency."
This is not a Wi-Fi frequency. The frequencies in these bands are not free, it is regulated, meaning it is assigned to users. Users of the AES-Intellinet system have to get approval from the FCC or Industry Canada (or both if near the border) and pay annually for the band requested and then assigned to them and the assigned geographical area they can operate their transmitters by the regulators.
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