Wanted to get some input on the Fluvanna Louisa System. On 1/3/2022 around 0820 and for about 2 hours, the system experienced an "rx: illegal carrier" on multiple (sometimes up to 4) control channels.
What would cause this issue?
For the record, I am in no way affiliated with the system or the people who work on the system... otherwise I probably would just call Motorola.. just a concerned citizen and HAM wanting to learn more and more importantly.. how and why this happened.
What would cause this issue?
- RFI
- Hardware issue
- Tropospheric ducting
- closest P25 site I can find on the same frequencies is in PA, after that TX
- closet analog site on primary control channel is in SW VA
- Intentional interference using a high power amplifier that could cover all control channels simultaneously 151.0625 151.1075 151.355
For the record, I am in no way affiliated with the system or the people who work on the system... otherwise I probably would just call Motorola.. just a concerned citizen and HAM wanting to learn more and more importantly.. how and why this happened.
Code:
Fluvanna Prime - Fluvanna Cnty, A08A5101, High P2, A08A5101:SITE FAILSOFT NO CONTROL CHANNEL, Opened: 1/3/2022 9:56:20 AM ((GMT-05:00) Eastern Time (US & Canada)) Resolution Notes: Illegal carrier cleared
Assure1 Generated Incident. SiteAlias:A08A5101 MSI_ProbeSC:SIMUL 1 1 SC AGENT:sc_site_fault:1 Summary: SITE FAILSOFT NO CONTROL CHANNEL
1/3/2022 9:56:27 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P2) INC000005557180: A08A5101:SITE FAILSOFT NO CONTROL CHANNEL
1/3/2022 10:01:41 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005557246: A08A5101:Channel 3:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 10:01:41 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: Medium) INC000005557245: A08A5101:Channel 4:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 10:01:41 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: Medium) INC000005557300: A08A5101:Channel 1:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 10:02:00 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005557301: A08A5101:Channel 2:FAILSOFT ENTER FAILSOFT ALARM
THIS IS A SYSTEM GENERATED EMAIL. REPLIES WILL NOT BE ACKNOWLEDGED
Code:
Sherrif Office Remote - Fluvanna - Fluvanna Cnty, A08A510101, High P2, A08A510101:Channel 4:MAJOR FAILED Rx Illegal Carrier, Opened: 1/3/2022 9:07:15 AM ((GMT-05:00) Eastern Time (US & Canada)) Resolution Notes: Illegal carrier cleared
Assure1 Generated Incident. SiteAlias:A08A510101 MSI_ProbeSC:184.8.0.4:lss_gen2_rx_fault:4.1 Summary: MAJOR FAILED Rx Illegal Carrier
1/3/2022 9:07:23 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556888: A08A510101:Channel 4:MAJOR FAILED Rx Illegal Carrier
1/3/2022 9:12:44 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005557013: A08A510101:Channel 2:MAJOR FAILED Rx Illegal Carrier
1/3/2022 9:16:36 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556978: A08A510101:Channel 3:MAJOR FAILED Rx Illegal Carrier
1/3/2022 9:18:15 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556983: A08A510101:Channel 1:MAJOR FAILED Rx Illegal Carrier
1/3/2022 10:12:37 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P2) INC000005557343: A08A510101:MALFUNCTION SUBSITE VOTED OUT
THIS IS A SYSTEM GENERATED EMAIL. REPLIES WILL NOT BE ACKNOWLEDGED
Code:
Sherrif Office Remote - Fluvanna - Fluvanna Cnty, A08A510101, Medium P3, A08A510101:Channel 4:MAJOR FAILED Rx Illegal Carrier, Opened: 1/3/2022 8:21:03 AM ((GMT-05:00) Eastern Time (US & Canada)) Resolution Notes: Alarm cleared on its own
Assure1 Generated Incident. SiteAlias:A08A510101 MSI_ProbeSC:184.8.0.4:lss_gen2_rx_fault:4.1 Summary: MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:21:10 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556821: A08A510101:Channel 4:MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:21:36 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556763: A08A510101:Channel 1:MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:26:32 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556835: A08A510101:Channel 2:MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:26:32 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: Medium) INC000005556773: A08A510101:Channel 3:MAJOR FAILED Rx Illegal Carrier
THIS IS A SYSTEM GENERATED EMAIL. REPLIES WILL NOT BE ACKNOWLEDGED
Code:
CVEC Remote - Fluvanna - Fluvanna Cnty, A08A510102, Medium P3, A08A510102:Channel 2:MAJOR FAILED Rx Illegal Carrier, Opened: 1/3/2022 8:34:48 AM ((GMT-05:00) Eastern Time (US & Canada)) Resolution Notes: Alarm cleared on its own
Assure1 Generated Incident. SiteAlias:A08A510102 MSI_ProbeSC:184.8.0.130:lss_gen2_rx_fault:2.1 Summary: MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:34:54 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556846: A08A510102:Channel 2:MAJOR FAILED Rx Illegal Carrier
1/3/2022 8:35:54 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556794: A08A510102:Channel 1:MAJOR FAILED Rx Illegal Carrier
THIS IS A SYSTEM GENERATED EMAIL. REPLIES WILL NOT BE ACKNOWLEDGED
Code:
Fluvanna Prime - Fluvanna Cnty, A08A5101, High P2, A08A5101:SITE FAILSOFT NO CONTROL CHANNEL, Opened: 1/3/2022 8:51:50 AM ((GMT-05:00) Eastern Time (US & Canada)) Resolution Notes: Operations Center reviewed and saw that the issues have cleared, resolving incident.
Assure1 Generated Incident. SiteAlias:A08A5101 MSI_ProbeSC:SIMUL 1 1 SC AGENT:sc_site_fault:1 Summary: SITE FAILSOFT NO CONTROL CHANNEL
1/3/2022 8:51:58 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P2) INC000005556915: A08A5101:SITE FAILSOFT NO CONTROL CHANNEL
1/3/2022 8:57:22 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556868: A08A5101:Channel 4:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 8:57:21 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: Medium) INC000005556931: A08A5101:Channel 3:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 8:57:21 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: Medium) INC000005556932: A08A5101:Channel 1:FAILSOFT ENTER FAILSOFT ALARM
1/3/2022 8:57:38 AM ((GMT-05:00) Eastern Time (US & Canada)) : (Priority: P3) INC000005556869: A08A5101:Channel 2:FAILSOFT ENTER FAILSOFT ALARM
THIS IS A SYSTEM GENERATED EMAIL. REPLIES WILL NOT BE ACKNOWLEDGED
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