EA7JIG — 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 EA7JIG, decoded by SO8OO in southeastern Poland. 101 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-23.
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 101 FT8 messages attributed to EA7JIG as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (41%), followed by 20 m (32%) and 40 m (28%). Most decodes (86%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.
Overview
Bands
Last attributed message: 2026-09-23 05:15 UTC
Observed FT8 message patterns
- Attributed sample
- 101 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -16 dB
- Estimated 10th-90th percentile
- -23 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 52, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 23.
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 EA7JIG 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 EA7JIG
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
- IM76 · 40 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,613 km (approx.)
- Last such locator decoded
- 2026-09-23 05:15 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 | EA7JIG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-23 05:10 | 80m | -24 / - | KD2RYX | - / -10 | 2 | ✓ Closing fragment |
| 09-23 05:07 | 80m | - / -4 | ON5HE | +4 / - | 4 | ✓ Closing fragment |
| 09-23 05:07 | 80m | -18 / -15 | PI4ADH | -7 / - | 4 | ✓ Closing observed |
| 09-22 04:26 | 80m | - / -15 | DO1BOC | -9 / - | 4 | ✓ Closing fragment |
| 09-22 04:19 | 80m | - / -12 | DL8WEM | +5 / - | 3 | ✓ Closing fragment |
| 09-22 04:18 | 80m | - / -16 | UR5ZGY | +2 / - | 2 | Partial capture |
| 09-22 04:12 | 80m | - / -14 | UR5SG | +16 / - | 4 | ✓ Closing fragment |
| 09-22 04:03 | 80m | -12 / -4 | HB10GBT | 0 / -2 | 4 | ✓ Full exchange observed |
| 09-22 03:25 | 80m | -21 / - | UA4FKT | - / -13 | 2 | ✓ Closing fragment |
| 09-21 02:28 | 80m | -17 / - | WB2AA | - / -7 | 2 | ✓ Closing fragment |
| 09-21 02:25 | 80m | -12 / -14 | UB6HJZ | -9 / -12 | 4 | ✓ Full exchange observed |
| 09-21 02:21 | 80m | -8 / - | YY4GPM | - / -15 | 2 | Partial capture |
| 09-21 02:21 | 80m | -5 / -16 | UA6FM | +3 / -7 | 6 | ✓ Full exchange observed |
| 09-21 02:17 | 80m | - / - | RN4SN | -2 / - | 3 | Partial capture |
| 09-21 02:15 | 80m | -12 / -20 | SM7TZK | -2 / -11 | 3 | Partial capture |
| 09-21 02:10 | 80m | -19 / - | 4X1VL | - / -12 | 2 | Partial capture |
| 09-21 02:07 | 80m | - / -19 | 4X1VL | -2 / - | 3 | Partial capture |
| 09-21 02:06 | 80m | -17 / -10 | DK7ZT | +11 / -3 | 4 | ✓ Full exchange observed |
| 09-21 02:05 | 80m | -19 / - | EA5HM | -5 / - | 2 | ✓ Closing observed |
| 09-21 02:04 | 80m | - / -13 | PC2J | -5 / - | 3 | ✓ Closing fragment |
| 09-21 02:03 | 80m | - / -14 | ON4MAP | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050415 -19 1493 CQ EA7JIG IM76 a1 050445 -20 1493 F1PBZ EA7JIG R-10 050700 -10 2354 EA7JIG PI4ADH JO22 050730 +2 568 EA7JIG ON5HE JO20 050800 -6 2354 EA7JIG PI4ADH R-15 050815 -18 1493 PI4ADH EA7JIG RR73 050830 -6 2354 EA7JIG PI4ADH 73 050830 +3 568 EA7JIG ON5HE JO20 (x3) 050945 -20 1492 CQ EA7JIG IM76 051015 -24 1493 KD2RYX EA7JIG -10 (x2) 051515 -21 1493 CQ EA7JIG IM76 a1 051700 -2 1488 EA7JIG 9A4ZM JN86
UTC dB Audio Message 043345 -16 1517 CQ EA7JIG IM76
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.
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