QSY — 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 QSY, decoded by SO8OO in southeastern Poland. 405 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 75 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-22.

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 405 FT8 messages attributed to QSY as the transmitting token by decoded message structure across 75 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (49%), followed by 60 m (15%) and 40 m (14%). Most decodes (58%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (76%); the estimated median was 0 dB.

Overview

405

Messages attributed

UTC dates decoded

181

Active 15-min windows

0 dB

Estimated median S/N

Bands

160m · 47 80m · 197 60m · 61 40m · 58 20m · 30 10m · 12

First attributed message: 2026-06-09
Last attributed message: 2026-10-22 16:00 UTC

Observed FT8 message patterns

Attributed sample: 405 messages
Active dates: 75 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -15 to +11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 32, moderate (-15 to -9 dB) 66, strong (≥ -8 dB) 307.

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.

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	QSY S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 21:15	160m	+8 / -	DF7EF	- / -	2	Partial capture
10-17 15:52	80m	-20 / -	R7AW	- / -	2	Partial capture
10-12 18:00	40m	-11 / -	SV8NAJ	- / -	2	Partial capture
10-12 06:09	60m	+2 / -	G8CVS	- / -	2	Partial capture
10-10 19:00	80m	-4 / -	VK3AMP	- / -	4	Partial capture
10-09 20:14	60m	+6 / -	LZ5EO	- / -	8	Partial capture
10-09 20:12	60m	+3 / -	DH3HW	- / -	2	Partial capture
10-08 14:20	80m	-6 / -	RW9MZ	- / -	3	Partial capture
10-07 18:21	160m	-14 / -	R7LV	- / -	2	Partial capture
10-03 22:18	60m	-6 / -	PE1NPS	- / -	2	Partial capture
10-03 20:32	80m	+17 / -	S55X	- / -	4	Partial capture
10-03 04:34	60m	-4 / -	MI0NWA	- / -	2	Partial capture
10-03 03:36	60m	+4 / -	MI0NWA	- / -	5	Partial capture
10-03 03:32	60m	+6 / -	MI0NWA	- / -	5	Partial capture
10-03 02:56	60m	-4 / -	F5MXH	- / -	2	Partial capture
10-01 01:56	80m	- / -	HRDX	+4 / -	3	Partial capture
09-30 03:14	80m	+2 / -	DO2NTC	- / -	2	Partial capture
09-30 03:03	80m	+13 / -	SP5WZW	- / -	4	Partial capture
09-30 02:55	80m	+6 / -	DO7RMA	- / -	11	Partial capture
09-30 01:05	80m	+10 / -	F1TXI	- / -	2	Partial capture
09-30 00:32	80m	+12 / -	ON4MAP	- / -	9	Partial capture
09-28 21:31	160m	+20 / -	DL1YEG	- / -	2	Partial capture
09-25 10:08	10m	-2 / -	9K2HS	- / -	2	Partial capture
09-24 21:18	80m	+10 / -	DA6OOM	- / -	2	Partial capture
09-24 19:00	160m	+7 / -	IU3RRX	- / -	2	Partial capture
09-24 18:56	160m	+4 / -	IU3RRX	- / -	2	Partial capture
09-23 23:49	160m	- / -	3.5	-2 / -	2	Partial capture
09-22 22:11	160m	-16 / -	PI4DX	- / -	4	Partial capture
09-22 21:25	160m	+5 / -	PI4DX	- / -	2	Partial capture
09-22 04:29	80m	+4 / -	DL5DQZ	- / -	3	Partial capture
09-21 20:13	80m	-4 / -	DB100FT	- / -	2	Partial capture
09-21 17:54	80m	-2 / -	R3LAF	- / -	2	Partial capture
09-20 21:00	160m	-20 / -	DF8XC	- / -	2	Partial capture
09-20 18:53	160m	-4 / -	S57MPU	- / -	2	Partial capture
09-20 18:36	160m	0 / -	OH5BM	- / -	2	Partial capture
09-19 22:32	160m	+2 / -	DO1KKP	- / -	2	Partial capture
09-19 19:12	80m	+2 / -	3Z100PKP	- / -	2	Partial capture
09-19 19:06	80m	+11 / -	SP100PKP	- / -	3	Partial capture
09-18 03:10	40m	-6 / -	N4NF	- / -	2	Partial capture
09-17 20:37	160m	+8 / -	3Z100PKP	- / -	2	Partial capture
09-17 02:11	80m	-22 / -	W4WFC	- / -	2	Partial capture
09-16 18:51	160m	-3 / -	F5RMK	- / -	6	Partial capture
09-16 17:18	80m	-6 / -	IZ8VYU	- / -	2	Partial capture
09-14 22:58	40m	-14 / -	PLS	- / -	4	Partial capture
09-14 06:18	40m	- / -	30M	-11 / -	2	Partial capture
09-08 20:08	80m	+6 / -	3Z100PKP	- / -	2	Partial capture
09-08 19:21	80m	+1 / -	PSE	- / -	3	Partial capture
09-08 03:43	80m	-8 / -	MI0NWA	- / -	2	Partial capture
09-07 21:58	60m	+8 / -	DL1KYF/P	- / -	4	Partial capture
09-07 18:52	40m	-8 / -	PSE	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
201845 +11 2154  LZ5EO QSY (x2)
202015 +10 2154  PA3ADE QSY
202015  +1 1631  LZ5EO QSY DX
194445 -10 1054  OZ1NIB QSY DX
060945  +4 2431  G8CVS QSY (x2)
174930  -1  754  OM8FR QSY TU
174130  +0 1575  DL5ASK QSY DX
044930 -12 2285  IW0BYL QSY
153145  +5  468  M0XXJ QSY DX
211400  -3  978  9K2HS QSY CW (x2)
145730  +1 1033  QSY 2M 70 CM
160000  -8 2195  9A4ZM QSY

80m

UTC    dB Audio  Message
203300 +18  573  S55X QSY DX (x2)
210700  +1 1720  RK3YWS QSY 15
142045  -5  575  RW9MZ QSY (x3)
190015  -5  841  VK3AMP QSY (x4)
234315  -8  205  G6PWS QSY DX
155200 -20 1087  R7AW QSY 1840 (x2)
202445  -7 2552  QSY 3547
022745 +23  463  RA6OY QSY

160m

UTC    dB Audio  Message
234915  -2 1007  QSY 3.5 7 CW (x2)
185645  +6 1305  IU3RRX QSY DX (x4)
190415 +12  648  PA3KUS QSY RI
213145 +20 2549  DL1YEG QSY DX (x2)
182115 -13 2664  R7LV QSY (x2)
164615  +5 2042  DL2NBJ QSY
205915  +9  501  G6PWS QSY DX
211545  +3  430  DF7EF QSY DX (x2)

40m

UTC    dB Audio  Message
081315  +3 2599  QSY 10 M
031030  -4  594  N4NF QSY (x2)
032630  -5  356  N7XAK QSY
033330  -6  356  KI6Q QSY
022800  -7  291  N4QEP QSY
025430 -10  290  KC4GM QSY
172130  -8 1183  SP8BQL QSY
071200 -24 1834  QSY 10M OK8CZ
152730  +1  739  DG1FK QSY
202100 -10 2626  QSY FT4 (x2)
004345  +7 2584  QSY WP4U FK68
180015 -12 1767  SV8NAJ QSY (x2)

10m

UTC    dB Audio  Message
104815 -10  486  SP8ADU QSY (x2)
105800 -10  295  MM7FTH QSY
152015  -3  998  UX2SB QSY
152045  +2  998  G0VLF QSY
152115  -5  998  EN35UKR QSY (x2)
120215  -9  517  2E1HAT QSY
100800  -3  969  9K2HS QSY CW (x3)

20m

UTC    dB Audio  Message
194715  -2 2843  F4NGC QSY (x3)
195415 -10  983  F5JAE QSY
145300 -17  906  ON5CDG QSY (x2)
190115  -3  415  IU3VXW QSY (x2)
141530  +5  626  TA1MB QSY
202915  +8  283  OE5FIL QSY (x2)
203030  -7  291  QSY OE5FIL R+ (x4)

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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