Hi All,
While monitoring 6m, which for 99% of the time is very quiet here, (from
a QRM and amateur activity perspective) I am getting a vast increase in
the number of false decodes with the new version 2.2.0. rc1, compared
with 2.1.2. With the previous version, I would get maybe one false
decode per week.
This occurs regardless of the Decode setting 'Fast, Normal or Deep' and
'Enable AP' is not checked. In fact all settings are the same as per 2.1.2
This issue has also been observed by another amateur friend VK4ZB, while
monitoring both 10m and 6m.
An example of the false decodes are below: -
200512_002930 50.313 Rx FT8 -24 2.0 1808 CQ J HQIZ4GD 0
200512_032845 50.313 Rx FT8 -24 1.2 2381 U71SSP/P M42TGQ/P OI41
200512_040245 50.313 Rx FT8 -24 0.7 1364 QP4BHA/R 1A4MVL R KK78
200512_040930 50.313 Rx FT8 -24 -2.4 2338 D72IQQ/R 2B7VII BD64
200512_050000 50.313 Rx FT8 -24 1.1 1813 507D7D79D66E12EB7A
200512_234345 50.313 Rx FT8 -24 -2.1 3691 MR9/L3QWI 80
200513_000900 50.313 Rx FT8 -24 1.2 3981 WK5PMR <...> R 599 0804
200513_003430 50.313 Rx FT8 -24 -0.5 3851 K1QYN6U/KQA <...> RRR
200513_010045 50.313 Rx FT8 -24 0.8 1256 WX3GJ/P SS9BHE/P R PI36
200513_042015 50.313 Rx FT8 -24 1.6 2556 <...> <...> 561942 [I97KI
200513_053915 50.313 Rx FT8 -24 2.0 3771 TU; OE0OZT EC4QCC 569 7525
200514_021400 50.313 Rx FT8 -24 0.5 267 <...> <...> R 521355 ^H91WH
200514_023645 50.313 Rx FT8 -24 2.1 2976 9U2BYC ML6BHS R JF39
200514_061500 50.313 Rx FT8 -24 1.8 3091 CQ DXY594TSN5O
200514_063715 50.313 Rx FT8 -24 1.9 1178 <...> <...> R 541099 QA66CK
200514_070600 50.313 Rx FT8 -23 -1.6 1116 2U3MFE UT8XXJ R 549 3369
200514_222645 50.313 Rx FT8 -24 0.7 4049 <...> <...> 590273 LI86TB
200514_223100 50.313 Rx FT8 -24 1.9 2621
200515_000000 50.313 Rx FT8 -24 0.8 2494 <...> <...> 550288 MF80PU
200515_011100 50.313 Rx FT8 -19 2.3 1702 QG9JQJ ZN5GT R 539 1171
200515_021200 50.313 Rx FT8 -24 -0.1 931 4X4AYF/P HR3SFK R LQ91
200515_024815 50.313 Rx FT8 -24 0.8 1130 3PG/45ZQ4EEIK
200515_035230 50.313 Rx FT8 -24 1.7 1072 75NMC/P UY2MGH/P R ID64
200515_063415 50.313 Rx FT8 -24 2.4 2618 <...> 816BNE IA00
200515_223815 50.313 Rx FT8 -22 0.1 143 <...> <...> R 532031 JA38SR
My system is a Dell1650, i7 @3.40 GHz, 16GB RAM, W10 pro 64bit
73,
Allan - VK4QG
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