TNX — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

Receiver-side FT8 activity involving TNX, decoded by SO8OO in southeastern Poland. 313 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 116 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 313 FT8 messages attributed to TNX as the transmitting token by decoded message structure across 116 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 80 m (25%) and 20 m (17%). The busiest six-hour window was 16:00-22:00 UTC, containing 45% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -6.8 dB.

Overview

313

Messages attributed

116

UTC dates decoded

257

Active 15-min windows

-6.8 dB

Estimated median S/N

Bands

160m · 19 80m · 77 60m · 20 40m · 130 20m · 54 10m · 13

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 06:02 UTC

Observed FT8 message patterns

Attributed sample: 313 messages
Active dates: 116 UTC dates
Estimated median S/N: -6.8 dB
Estimated 10th-90th percentile: -18 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 47, moderate (-15 to -9 dB) 79, strong (≥ -8 dB) 187.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with TNX in decoded directed-looking exchanges:

JOSEF ×22 GL ×7 QSO ×5 PGA ×4 ALEX ×3 ALAN ×2 IN3IBW · Italy ×2 MIKE ×2 P2P · Papua New Guinea ×2 PAUL ×2 8B81JT · Indonesia DL6MRM · Fed. Rep. of Germany

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	TNX S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-30 12:03	40m	- / -	73	-14 / -	2	Partial capture
10-29 22:43	80m	+5 / -	HF50HSP	- / -	4	Partial capture
10-29 20:34	80m	+4 / -	OE9GWV	- / -	5	✓ Closing fragment
10-25 21:09	80m	- / -	73	-6 / -	2	Partial capture
10-22 13:52	40m	- / -	73	-11 / -	3	Partial capture
10-21 17:05	80m	- / -	DE	+9 / -	2	Partial capture
10-17 17:13	60m	- / -	73	-10 / -	2	Partial capture
10-17 17:07	60m	- / -	73	-7 / -	3	Partial capture
10-16 00:31	40m	- / -	JOSEF	-10 / -	2	✓ Closing fragment
10-10 21:25	80m	- / -	EQSL	-11 / -	3	Partial capture
10-08 17:33	60m	- / -	73	+2 / -	3	Partial capture
10-08 17:03	60m	- / -	73	-2 / -	2	Partial capture
10-08 16:53	60m	- / -	73	+2 / -	2	Partial capture
10-06 05:44	40m	- / -	JOSEF	0 / -	2	✓ Closing fragment
09-30 14:25	40m	- / -	73	-18 / -	2	Partial capture
09-29 21:43	160m	- / -	73	+12 / -	3	Partial capture
09-28 21:52	40m	-4 / -	EI8JKB	- / -	6	Partial capture
09-28 21:44	40m	-7 / -	EI8JKB	- / -	10	Partial capture
09-28 21:40	40m	-9 / -	EI8JKB	- / -	4	Partial capture
09-22 07:51	40m	- / -	DE	-15 / -	3	Partial capture
09-21 22:38	40m	- / -	FR	-13 / -	2	Partial capture
09-20 09:57	40m	- / -	73	-17 / -	2	Partial capture
09-16 04:43	40m	-10 / -	IC8TEM	- / -	2	Partial capture
09-15 18:34	160m	- / -	73	-11 / -	2	Partial capture
09-14 19:48	80m	- / -	WALTER	+10 / -	3	Partial capture
09-04 21:39	60m	- / -	NW	-10 / -	4	Partial capture
09-02 14:18	40m	- / -	73	-3 / -	2	Partial capture
09-01 13:25	40m	- / -	73	-20 / -	2	Partial capture
08-29 19:01	160m	- / -	73	+8 / -	2	Partial capture
08-28 09:29	20m	- / -	73	+12 / -	2	Partial capture
08-28 09:15	20m	- / -	73	-12 / -	2	Partial capture
08-27 20:46	40m	- / -	73	-4 / -	2	Partial capture
08-26 12:29	20m	- / -	GL	-6 / -	2	✓ Closing fragment
08-25 19:52	40m	- / -	73	+6 / -	2	Partial capture
08-23 19:12	80m	- / -	RYSZARD73	-12 / -	2	Partial capture
08-21 11:41	10m	- / -	73	-14 / -	2	Partial capture
08-20 20:17	40m	- / -	JOSEF	+7 / -	2	✓ Closing fragment
08-19 02:56	80m	- / -	73	-14 / -	2	Partial capture
08-19 02:50	80m	- / -	73	-8 / -	2	Partial capture
08-17 22:59	80m	- / -	73	+4 / -	2	Partial capture
08-17 08:36	20m	- / -	73	+10 / -	2	Partial capture
08-17 06:59	20m	- / -	73	-2 / -	2	Partial capture
08-16 17:08	20m	- / -	73	-15 / -	2	Partial capture
08-16 04:45	80m	- / -	IS	+17 / -	2	Partial capture
08-12 07:32	20m	- / -	73	+10 / -	2	Partial capture
08-11 21:41	80m	- / -	73	-11 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m

UTC    dB Audio  Message
034645 -17 1247  TNX 73 GL (x3)
123600  -9 1919  TNX PAUL 73
195100  -4 2993  BG7BVI TNX 73
140415  -5 2401  TNX 73 RD7LC
142615 -21 1939  R330 TNX 73
184015  +2 1034  JY5IB TNX GL
082445  -6 1433  EA6TU TNX 73
150300  -3  496  TNX 73 DIETER (x4)
074245  -3  378  TNX JOSEF 73
081400 -24 2138  TNX WAB SQ 73

80m

UTC    dB Audio  Message
171615 +21 2562  TNX IS QSO 73
004215 -18  302  WA4MB TNX 73
005545 -24  302  AI4FR TNX 73
005815 -16  302  VE3EUR TNX 73
010115 -20  302  K2TL TNX 73
044230  -8 1468  TNX 73 GL
165030 -10 2054  R4BD TNX 73
211315  -7  492  LA4NM TNX
151500 -13 1644  DL40EUDXF TNX
191515  -8 1647  PI40EUDXF TNX
205015 -18 1241  TNX EQSL TU73
060200 -19  499  TNX 73 GL (x4)

60m

UTC    dB Audio  Message
053530  -8 1227  TNX 73 GL
061445  -9  935  ZL2AGY TNX GM
090330  -7 1785  TNX 73 MAX
231345  +1 1322  9M2CNC TNX 73
015130  +5  312  TNX JOSEF 73
231115 -12  368  6W/IK2 TNX 73
063815  -7 1341  TNX 73 GL
074115  -5 1489  3D2USUI TNX 7
071500  -1  234  TNX MIKE73
174500  -5 2167  TNX 73 GL (x3)
061815 -15 1269  TNX EQSL TU73 (x2)
060215  +2 2728  SQ7LQT TNX

160m

UTC    dB Audio  Message
180745  +5 1520  R4FDK TNX
184800  -7 2231  TNX 73 GL (x4)
231930 -19 1766  TNX EQSL TU73 (x2)
194330  +1 1870  UA9LP TNX 73
182030  -8 1915  VK2EFM TNX 73
190200  -1 1154  TNX 73
010300 -18 1641  TNX GUYS 73
010615 -24 1640  TNX TIBI 73
162100  -9 2589  SQ9OB TNX 73
201445 -24 1440  TNX 73 (x2)

10m

UTC    dB Audio  Message
072145 -12 2239  TNX 73 RD7LC (x4)
092630 -19 1156  8B81JT TNX 73
130430  -1 2089  TNX 73 GL
094000 -14 2431  LZ4VR TNX 73
160015 -20 1349  UR5FS TNX 73
114100 -15  873  TNX 73 GL (x2)
103930 -18 2041  OE5HMR TNX FB
150300 -14 2438  TNX 73 GL
153200 -15 1637  DL6MRM TNX 73

20m

UTC    dB Audio  Message
093115 +14  855  TNX 73 ERNST (x3)
100045  +4  396  SQ2RST TNX 73
101415  +1 2385  DK4RH TNX 73
104015  -7 1392  UA1AOF TNX 73
105900  -2 1040  TNX 73 DIETER
220145  -3 2766  TNX CHARLY 73
060915 +14  305  I8/ON8SGA TNX
060945 +11  305  TNX 73
070145  -7 2229  TNX NEW RDA
153345  +2 1515  TNX 73 GL (x2)
161730 -10 1922  RC9WC TNX 73
191445  -1 2833  TNX JOSEF 73

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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