EA3Y — 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: Spain Most frequent locator attributed to this token: JN11

Receiver-side FT8 activity involving EA3Y, decoded by SO8OO in southeastern Poland. 148 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-13 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 148 FT8 messages attributed to EA3Y as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (41%), followed by 160 m (31%) and 40 m (19%). Several six-hour UTC windows tied for the largest share (89%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

148

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

160m · 46 80m · 14 60m · 60 40m · 28

First attributed message: 2026-06-13
Last attributed message: 2026-11-05 20:16 UTC

Observed FT8 message patterns

Attributed sample: 148 messages
Active dates: 12 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -20 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 65, strong (≥ -8 dB) 45.

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 EA3Y in decoded directed-looking exchanges:

HA5AO · Hungary S59YL · Slovenia TK/4O7CC · Corsica F1TXI · France OS4K · Belgium AP2HA · Pakistan

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.

Most frequent locator attributed to EA3Y

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JN11 · 123 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,727 km (approx.)
Last such locator decoded: 2026-11-05 20:16 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	EA3Y S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 02:54	80m	+4 / -	TK/DH7SB	- / -11	4	Partial capture
10-27 02:49	160m	-8 / -	S9R	- / -	3	Partial capture
10-27 01:47	60m	-11 / -	OS4K	- / -12	2	✓ Closing fragment
10-27 01:44	60m	-8 / -	SN31ROT	- / -1	3	Partial capture
10-27 01:41	40m	-2 / -	SX37VER	- / -	2	Partial capture
10-27 01:35	40m	-1 / -1	P4/WE9V	+9 / -	6	Partial capture
10-27 01:16	160m	-12 / -	IK3/UY7LA	- / -	2	Partial capture
10-27 01:05	160m	-24 / -	IK3/UY7LA	- / -	2	Partial capture
10-27 00:40	160m	-12 / -	S9R	- / -	4	Partial capture
10-27 00:28	160m	-9 / -	S9R	- / -	4	Partial capture
10-27 00:22	160m	-13 / -	S9R	- / -	5	Partial capture
10-27 00:06	60m	-10 / -	S9R	- / -8	2	Partial capture
10-26 23:59	160m	-10 / -	S9R	- / -	8	Partial capture
10-26 23:18	160m	- / -	IU5HIU	-2 / -	3	Partial capture
10-26 23:10	160m	-24 / -	S9R	- / -	3	Partial capture
10-26 23:05	160m	-22 / -	S9R	- / -	2	Partial capture
10-03 23:49	60m	-11 / -	9T0MD	- / -	6	Partial capture
10-03 23:33	60m	-9 / -	9T0MD	- / -	7	Partial capture
10-03 23:16	60m	-12 / -	9T0MD	- / -	7	Partial capture
10-03 23:08	60m	-6 / -	9T0MD	- / -	3	Partial capture
10-03 22:47	60m	-12 / -	9T0MD	- / -	18	Partial capture
10-03 22:42	60m	-15 / -	9T0MD	- / -	3	Partial capture
10-03 22:39	60m	-6 / -	9T0MD	- / -	2	Partial capture
10-03 22:34	60m	-14 / -	9T0MD	- / -	2	Partial capture
10-01 05:11	60m	-16 / -	XE2SSB	- / -	2	Partial capture
10-01 05:08	60m	- / +7	F1TXI	-5 / -	3	✓ Closing fragment
10-01 04:53	60m	- / -	EA1HTF	-17 / -	3	Partial capture
09-30 18:27	160m	- / -1	S59YL	-6 / -	5	✓ Closing fragment
09-27 17:47	160m	- / -20	HA3PV	+14 / -	3	Partial capture
09-27 17:43	160m	-16 / -6	HA5AO	+18 / +5	5	✓ Full exchange observed
09-22 22:47	80m	-18 / -17	RI1FJZ	-10 / -	2	Partial capture
09-22 22:15	160m	-15 / -	RI1FJZ	- / -11	7	Partial capture
09-16 22:57	160m	- / -5	TK/4O7CC	+4 / -	2	Partial capture
09-16 22:51	160m	- / -8	TK/4O7CC	-5 / -	3	✓ Closing fragment
09-04 00:42	80m	-13 / -16	AP2HA	-8 / -19	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
013515  -4 2105  P4/WE9V EA3Y JN11 (x5)
013930  +9 2676  EA3Y P4/WE9V -01
014145  -5 2075  SX37VER EA3Y JN11
014200  +2 2675  EA3Y P4/WE9V +01
014215  +1 2075  SX37VER EA3Y R+16
014230  +5 2675  EA3Y RR73; SP9EO <...> -14
201345 -12 1432  EI/SQ1MP EA3Y JN11 (x2)

80m

UTC    dB Audio  Message
004215 -10 1401  AP2HA EA3Y JN11
004230  -8  616  EA3Y AP2HA -16
004245 -13 1401  AP2HA EA3Y R-19 (x2)
232245  -9 1306  RD1A/7 EA3Y JN11
232330  -4  304  EA3Y TK/4O7CC +08
232345  -1  605  SN40KZE EA3Y R-06
224745 -18 1460  RI1FJZ EA3Y JN11
224800 -10 1201  EA3Y RI1FJZ -17
025415  +4 1854  TK/DH7SB EA3Y JN11 (x4)
025600 -20  698  EA3Y RR73; KI5DZY <...> -12

160m

UTC    dB Audio  Message
002915  -7 2400  S9R EA3Y JN11 (x6)
010515 -23 2242  IK3/UY7LA EA3Y JN11 (x4)
013115 -12 2001  UT/WE9G EA3Y JN11
020415 -13 1800  S9R EA3Y JN11 (x4)

60m

UTC    dB Audio  Message
233845  -9 1261  9T0MD EA3Y JN11 (x7)
000645 -10 1829  S9R EA3Y JN11 (x2)
014445  -7 1841  SN31ROT EA3Y JN11 (x3)
014700 -19 1287  EA3Y RR73; KE8UN <...> +02
014715  -6 1841  OS4K EA3Y R-12 (x2)

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee