EY35D — reception at SO8OO

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

FT8 activity

DXCC entity inferred from callsign: Tajikistan

Receiver-side FT8 activity involving EY35D, decoded by SO8OO in southeastern Poland. 632 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 12 UTC dates in the available aggregate history. Observed between 2026-08-04 and 2026-09-22.

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 632 FT8 messages attributed to EY35D as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 40 m (23%) and 10 m (19%). The busiest six-hour window was 23:00-05:00 UTC, containing 49% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (66%); the estimated median was -6 dB.

Overview

632

Messages attributed

UTC dates decoded

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 17 40m · 143 20m · 353 10m · 119

First attributed message: 2026-08-04
Last attributed message: 2026-09-22 01:14 UTC

Observed FT8 message patterns

Attributed sample: 632 messages
Active dates: 12 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -13 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 39, moderate (-15 to -9 dB) 176, strong (≥ -8 dB) 417.

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 EY35D in decoded directed-looking exchanges:

DG4KAI/P · Fed. Rep. of Germany ×16 R1943OD · European Russia ×6 W3EWL/QRP · United States ×6 SQ100PKP · Poland ×5 UB1AVZ/P · European Russia ×5 IV3UWA/0 · Italy ×4 SO100PKP · Poland ×4 OU7M/P · Denmark ×3 R4HLO/P · European Russia ×3 SN40KZE · Poland ×3 EN35UKR · Ukraine ×2 F8KIC/P · France ×2

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	EY35D S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-22 01:13	40m	-8 / -	UB1AVZ/P	- / -	2	✓ Closing fragment
09-22 01:07	40m	-10 / -	UB1AVZ/P	-14 / -	2	✓ Closing observed
09-22 00:54	40m	-9 / -	UB1AVZ/P	-5 / -	11	✓ Closing observed
09-22 00:48	40m	-4 / -	UB1AVZ/P	- / -	2	✓ Closing fragment
09-22 00:40	40m	-6 / -	UB1AVZ/P	- / -	5	✓ Closing fragment
09-22 00:37	40m	- / -	HK4QXX	-18 / -	2	Partial capture
09-22 00:33	40m	-9 / -	UB1AVZ/P	- / -	2	✓ Closing fragment
09-22 00:26	80m	- / +1	DK7ZT	+2 / -	3	Partial capture
09-22 00:25	80m	- / -12	G0ORC	-11 / -	2	Partial capture
09-22 00:23	80m	- / -7	IK8WEJ	0 / -	2	Partial capture
09-22 00:19	80m	- / -	SN40KZE	-16 / -	3	✓ Closing fragment
09-22 00:13	80m	- / +4	DK7ZT	-2 / -	2	Partial capture
09-22 00:10	80m	- / -	TF4M	-5 / -	2	Partial capture
09-22 00:09	80m	- / -17	EA1AUO	-17 / -	2	Partial capture
09-22 00:09	80m	- / -	IK8WEJ	+3 / -	3	Partial capture
09-22 00:09	80m	-4 / -	SO100PKP	+6 / -	21	✓ Closing observed
09-19 10:35	10m	-17 / -	<...>	- / -	2	✓ Closing fragment
09-19 10:20	10m	-18 / -	<...>	- / -	4	✓ Closing fragment
09-19 10:08	10m	-15 / -	<...>	- / -	11	✓ Closing fragment
09-19 09:57	10m	-16 / -	<...>	- / -	9	✓ Closing fragment
09-19 09:49	10m	-14 / -	<...>	- / -	5	✓ Closing fragment
09-19 08:59	10m	-15 / -	<...>	- / -	17	✓ Closing fragment
09-13 10:44	10m	-7 / -	<...>	- / -	6	✓ Closing fragment
09-13 10:01	10m	-3 / -	<...>	- / -	38	✓ Closing fragment
09-13 09:27	10m	-7 / -	<...>	- / -	5	✓ Closing fragment
09-13 09:20	10m	-6 / -	<...>	- / -	4	✓ Closing fragment
09-13 09:11	10m	-9 / -	<...>	- / -	5	✓ Closing fragment
09-13 09:06	10m	-6 / -	<...>	- / -	2	✓ Closing fragment
09-13 08:59	10m	-8 / -	<...>	- / -	3	✓ Closing fragment
09-06 01:30	40m	-3 / -	DG4KAI/P	- / -	2	✓ Closing fragment
09-06 01:27	40m	-4 / -	W3EWL/QRP	-1 / -	2	✓ Closing observed
09-06 01:24	40m	-5 / -	DG4KAI/P	- / -	3	✓ Closing fragment
09-06 01:17	40m	-1 / -	DG4KAI/P	- / -	3	✓ Closing fragment
09-06 01:13	40m	-2 / -	W3EWL/QRP	-10 / -	4	✓ Closing observed
09-06 01:13	40m	- / -22	YV5GRB	-12 / -	2	Partial capture
09-06 01:11	40m	- / -	UA3UBV/1	-20 / -	3	✓ Closing fragment
09-06 01:09	40m	-4 / -	DG4KAI/P	- / -	6	✓ Closing fragment
09-06 01:07	40m	- / -	W3EWL/QRP	-8 / -	7	✓ Closing fragment
09-06 01:01	40m	-4 / -	DG4KAI/P	- / -	6	✓ Closing fragment
09-06 00:48	40m	- / -	OZ7SKB/P	-4 / -	2	✓ Closing fragment
09-06 00:48	40m	-4 / -	DG4KAI/P	-4 / -	12	✓ Closing observed
09-06 00:34	40m	-8 / -	DG4KAI/P	-3 / -	9	✓ Closing observed
09-06 00:29	40m	-5 / -	DG4KAI/P	- / -	4	✓ Closing fragment
09-06 00:17	40m	-11 / -	DG4KAI/P	- / -	3	✓ Closing fragment
09-05 23:59	40m	-3 / -	DG4KAI/P	-9 / -	6	✓ Closing observed
09-05 23:48	40m	-4 / -	DG4KAI/P	- / -	4	✓ Closing fragment
09-05 23:31	40m	-5 / -	DG4KAI/P	-1 / -	11	✓ Closing observed
09-05 23:18	40m	-4 / -	DG4KAI/P	- / -	9	✓ Closing fragment
09-05 22:43	40m	- / -	RA7Z	-6 / -	2	Partial capture
08-30 07:14	20m	-11 / -	M0KCB/P	-23 / -	5	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
010115 -20 1513  <EY35D> C31KC JN02
010130 -10 1878  UB1AVZ/P EY35D RR73 (x2)
010245 -17 2011  EY35D DL/AD2LX 73
010300  -6 1878  CQ EY35D
010400  -5 1878  UB1AVZ/P EY35D RR73 (x2)
010600  -6 1878  CQ EY35D
010745 -14 1879  EY35D UB1AVZ/P 73
010930 -10 1878  UB1AVZ/P EY35D RR73
010945 -10 2456  EY35D GX3RAF/P 73
011100  -9 1879  CQ EY35D
011300  -8 1878  UB1AVZ/P EY35D RR73 (x2)
011445  +7  806  EY35D UB4COE/P 73

80m

UTC    dB Audio  Message
002430  +0 1841  SO100PKP EY35D RR73 (x2)
002545 +10  542  EY35D PE50SCOUT 73
002545  -8 1560  <EY35D> G0ORC -12
002645  +2 2282  <EY35D> UA3AKO KO85
002645 +11 2134  EY35D GX7RAF/P 73
002645 -14 1560  <EY35D> G0ORC -12
002645  +0 1148  <EY35D> DK7ZT +01
002715  -9 1560  EY35D SQ100PKP RR73
002715  +5 1149  <EY35D> DK7ZT +01
002730  +0 1841  SO100PKP EY35D RR73 (x2)
002845 -24 1840  <EY35D> F5SJF JN08
002845  +1 1148  <EY35D> DK7ZT +01
002845  +3 2282  EY35D DF9HT/P 73

10m

UTC    dB Audio  Message
101530 -10 2245  <...> EY35D RR73 (x15)

20m

UTC    dB Audio  Message
070415 -10  768  <EY35D> PD1HPB JO22
070415 +14  916  EY35D <...> 73
070530 -13  767  M0KCB/P EY35D RR73 (x3)
070815 +19  767  EY35D M0KCB/P 73
070930 -13  767  CQ EY35D
071400 -11  767  M0KCB/P EY35D RR73
071415 +17  712  EY35D TC30AGU 73
071415  -9  767  <EY35D> DH3UN R-05
071500 -12  767  M0KCB/P EY35D RR73
071515 -23  767  EY35D M0KCB/P 73
071600 -12  766  M0KCB/P EY35D 73 (x2)
073615 -23 2162  EY35D <...> RR73

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

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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