EA1AY — 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: IN63

Receiver-side FT8 activity involving EA1AY, decoded by SO8OO in southeastern Poland. 90 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-23 and 2026-11-01.

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 90 FT8 messages attributed to EA1AY as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (81%), followed by 80 m (19%). Most decodes (86%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (83%); the estimated median was -3 dB.

Overview

90
Messages attributed
5
UTC dates decoded
11
Active 15-min windows
-3 dB
Estimated median S/N

Bands

80m · 17 40m · 73
First attributed message: 2026-08-23
Last attributed message: 2026-11-01 18:17 UTC

Observed FT8 message patterns

Attributed sample
90 messages
Active dates
5 UTC dates
Estimated median S/N
-3 dB
Estimated 10th-90th percentile
-11 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 75.

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 EA1AY in decoded directed-looking exchanges:

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 EA1AY

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
IN63 · 33 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,292 km (approx.)
Last such locator decoded
2026-11-01 18:17 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 UTCBandEA1AY S/NCounterpartCounterpart S/NMsgsCapture
11-01 18:16 40m -6 / - VU3OSA - / - 2 Partial capture
11-01 18:14 40m -10 / - 5R8IC - / -17 3 ✓ Closing fragment
11-01 18:10 40m -5 / - VJ6X - / -10 3 ✓ Closing fragment
10-12 16:11 40m -11 / - VJ6X - / - 3 Partial capture
10-12 16:07 40m -12 / - 9M2SWI - / - 2 Partial capture
08-29 00:10 80m -8 / - AA3B -15 / 0 5 ✓ Closing observed
08-29 00:08 80m -4 / -12 R2EN 0 / -6 4 ✓ Full exchange observed
08-29 00:06 80m -3 / - M7XRI -18 / +2 5 ✓ Full exchange observed
08-29 00:05 80m - / +3 EA7GUK -11 / - 3 ✓ Closing fragment
08-29 00:03 80m -10 / -9 PE1NPS -6 / 0 4 ✓ Full exchange observed
08-29 00:02 80m -10 / -5 DL9KM 0 / -1 5 ✓ Full exchange observed
08-29 00:01 80m -10 / - M9DNC - / -1 3 ✓ Closing fragment
08-28 23:56 40m -4 / - N2SCJ - / -1 3 Partial capture
08-28 23:55 40m -2 / - RA1WZ - / -13 3 Partial capture
08-28 23:53 40m -2 / - VA3ZJB - / -14 2 Partial capture
08-28 23:52 40m -4 / +7 PC2J -5 / +5 5 ✓ Full exchange observed
08-28 23:50 40m -2 / - W1XI - / -4 3 ✓ Closing fragment
08-28 23:49 40m -2 / - W4KWS - / -7 2 ✓ Closing fragment
08-28 23:48 40m -2 / - YL3RZ - / -4 2 ✓ Closing fragment
08-28 23:48 40m - / -10 UN7PPV -15 / - 3 Partial capture
08-28 23:46 40m -3 / - PY2DPM - / -16 2 ✓ Closing fragment
08-28 23:45 40m -4 / - KE8MD - / -13 2 ✓ Closing fragment
08-28 23:44 40m -2 / -1 EA3IWJ -18 / -10 4 ✓ Full exchange observed
08-28 23:41 40m -2 / - XE1RK - / - 2 Partial capture
08-28 23:39 40m -1 / - KI1U - / -12 2 ✓ Closing fragment
08-28 23:33 40m -2 / - HR1JB - / - 3 Partial capture
08-28 23:30 40m -3 / - CX2SA - / -22 3 ✓ Closing fragment
08-28 23:28 40m -2 / - IZ8PPI - / -2 2 ✓ Closing fragment
08-28 23:26 40m -4 / - BI8FRF - / -16 3 ✓ Closing fragment
08-28 23:23 40m -3 / - US2YW - / -1 2 ✓ Closing fragment
08-28 23:22 40m -3 / - W1GET - / -2 2 ✓ Closing fragment
08-28 00:36 40m -2 / - RI1FJL - / - 4 ✓ Closing fragment
08-28 00:33 40m 0 / - VU2SW -5 / -10 4 ✓ Closing observed
08-23 19:41 40m - / -14 RY3F -1 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
235745  -4 1666  N2SCJ EA1AY -01
235915  -2 1666  CT2HEX EA1AY IN63
160745 -11 1933  9M2SWI EA1AY IN63 (x2)
161100 -11 1933  VJ6X EA1AY IN63 (x6)
181415 -10 1631  5R8IC EA1AY IN63 (x3)
181645  -6 1631  VU3OSA EA1AY IN63 (x2)
80m 
UTC    dB Audio  Message
000645  -2 1497  M7XRI EA1AY IN63
000645 -11  492  EA1AY EA7GUK IM77
000700 -18 1629  EA1AY M7XRI +11
000715  -5 1497  M7XRI EA1AY R+02
000730 -18 1630  EA1AY M7XRI RR73
000745  -3 1497  M7XRI EA1AY 73
000800  +2 2270  EA1AY R2EN -12
000815  -2 1497  R2EN EA1AY R-06
000830  -1 2270  EA1AY R2EN RR73
000845  -5 1497  R2EN EA1AY 73
001000  -6 1497  AA3B EA1AY IN63 (x3)
001115 -15 1296  EA1AY AA3B RR73
001130  -7 1497  AA3B EA1AY 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

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

Explore CW reception at SO8OO

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