EA5MT — 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 EA5MT, decoded by SO8OO in southeastern Poland. 22 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-06 and 2026-11-04.
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 22 FT8 messages attributed to EA5MT as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (95%), followed by 40 m (5%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (64%); the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-11-04 20:40 UTC
Observed FT8 message patterns
- Attributed sample
- 22 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -19 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 4.
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 EA5MT 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 EA5MT
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
- IM88 · 10 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,333 km (approx.)
- Last such locator decoded
- 2026-11-04 20:38 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 | EA5MT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 20:38 | 60m | -6 / -6 | VE1YX | -10 / -18 | 6 | ✓ Full exchange observed |
| 11-04 20:37 | 60m | -8 / - | GS8VL | -11 / -24 | 5 | ✓ Closing observed |
| 11-04 20:14 | 60m | -10 / - | GM3CQD | - / -23 | 4 | ✓ Closing fragment |
| 11-04 20:09 | 60m | - / -8 | G8IHT | -6 / - | 2 | ✓ Closing fragment |
| 11-04 11:47 | 40m | - / -6 | HA1BF | -8 / - | 6 | Partial capture |
| 11-03 19:14 | 60m | -14 / +8 | EB1EB | -21 / -11 | 3 | ✓ Full exchange observed |
| 11-03 17:55 | 60m | -22 / - | EA7GD | - / - | 2 | Partial capture |
| 10-28 19:45 | 60m | -15 / -13 | TA7MMI | -2 / -22 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201415 -10 910 GM3CQD EA5MT IM88 (x4) 203730 -9 782 GS8VL EA5MT IM88 (x3) 203845 -13 1140 EA5MT VE1YX FN74 203845 -11 783 EA5MT GS8VL RR73 203900 -9 783 GS8VL EA5MT 73 203945 -9 781 EA5MT VE1YX FN74 204000 -5 1140 VE1YX EA5MT -18 204015 -9 781 EA5MT VE1YX R-06 204030 -8 781 VE1YX EA5MT RR73 204045 -8 781 EA5MT VE1YX 73
UTC dB Audio Message 193915 -14 2041 9K2MP EA5MT IM88 114700 -7 1218 EA5MT HA1BF -06 (x6)
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 SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee