E75W — 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 E75W, decoded by SO8OO in southeastern Poland. 5,590 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 81 UTC dates in the available aggregate history. Observed between 2026-06-07 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 5,590 FT8 messages attributed to E75W as the transmitting token by decoded message structure across 81 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (28%), followed by 20 m (28%) and 10 m (25%). Most decodes (73%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-11-04 08:22 UTC
Observed FT8 message patterns
- Attributed sample
- 5,590 messages
- Active dates
- 81 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -18 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,169, moderate (-15 to -9 dB) 1,757, strong (≥ -8 dB) 2,664.
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 E75W 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 E75W
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
- JN93 · 3,825 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 747 km (approx.)
- Last such locator decoded
- 2026-11-04 08:22 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 | E75W S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 08:13 | 40m | -15 / - | YL3ATJ | -11 / -15 | 13 | Partial capture |
| 11-04 08:10 | 40m | - / -21 | PD40EUDXF | +4 / - | 2 | Partial capture |
| 11-04 08:03 | 40m | - / -21 | OE6OCG | -3 / - | 3 | ✓ Closing fragment |
| 11-04 06:08 | 40m | -12 / - | OE1UTW | -19 / -14 | 3 | ✓ Closing observed |
| 11-04 06:04 | 40m | - / -16 | GJ0KYZ | -4 / - | 2 | ✓ Closing fragment |
| 11-04 06:00 | 80m | - / - | HB9TKB | -16 / - | 3 | Partial capture |
| 11-04 05:52 | 80m | -6 / -7 | IZ1ANZ | +2 / -2 | 5 | ✓ Full exchange observed |
| 11-04 05:48 | 80m | -2 / +2 | S51WB | +5 / -3 | 4 | ✓ Full exchange observed |
| 11-04 05:38 | 80m | - / +3 | YO2CR | +1 / - | 2 | ✓ Closing fragment |
| 11-04 05:32 | 80m | -9 / - | SV5AZK | - / -10 | 5 | ✓ Closing fragment |
| 11-04 05:27 | 80m | -8 / -4 | SM7GIB | +17 / -1 | 5 | ✓ Full exchange observed |
| 11-04 05:25 | 80m | -8 / - | IZ0RDM | -14 / -12 | 5 | ✓ Closing observed |
| 11-04 05:19 | 80m | 0 / - | DO1TEM | -10 / -16 | 2 | ✓ Closing observed |
| 11-04 05:12 | 80m | +14 / -1 | T77RN | -9 / -9 | 3 | ✓ Full exchange observed |
| 11-04 04:26 | 80m | +6 / -12 | US1EA | -9 / -12 | 11 | ✓ Full exchange observed |
| 11-02 08:34 | 40m | -14 / - | F4JDS | - / -13 | 3 | Partial capture |
| 11-02 08:30 | 40m | -14 / -19 | F4NJP | -16 / -16 | 3 | ✓ Full exchange observed |
| 11-02 08:26 | 40m | -14 / -10 | IK8NSR | -16 / +3 | 4 | ✓ Full exchange observed |
| 11-02 08:15 | 40m | -14 / -17 | RJ3DC | -14 / -20 | 4 | ✓ Full exchange observed |
| 11-02 08:02 | 40m | -15 / - | LZ2INP | +3 / -3 | 5 | ✓ Full exchange observed |
| 11-02 07:58 | 40m | -8 / -11 | SM0EUI | -18 / -18 | 6 | ✓ Full exchange observed |
| 11-02 07:57 | 40m | -8 / -12 | SQ6PZL | -20 / -9 | 4 | ✓ Full exchange observed |
| 11-02 06:09 | 80m | 0 / - | OZ1MPS | - / -17 | 2 | Partial capture |
| 11-02 06:05 | 80m | +6 / - | OE3KNS | +1 / -6 | 4 | ✓ Full exchange observed |
| 11-02 05:48 | 80m | 0 / +2 | HA8ZG | +6 / +4 | 5 | ✓ Full exchange observed |
| 11-02 05:43 | 80m | +3 / - | AC1JS | -2 / -18 | 4 | Partial capture |
| 11-02 05:41 | 80m | +7 / -18 | F3KT | -8 / - | 2 | ✓ Closing observed |
| 11-02 05:31 | 80m | +2 / -6 | S56MLZ | -3 / -10 | 5 | ✓ Full exchange observed |
| 11-02 05:27 | 80m | +2 / - | LZ1GC | +8 / +3 | 5 | ✓ Full exchange observed |
| 11-02 05:26 | 80m | - / -22 | GB1RBL | -18 / - | 2 | Partial capture |
| 11-02 05:18 | 80m | +4 / -5 | DO6ZMR | -9 / -9 | 4 | ✓ Full exchange observed |
| 11-02 05:18 | 80m | +4 / -6 | ON4MAP | -11 / -14 | 7 | ✓ Full exchange observed |
| 11-02 05:10 | 80m | +12 / -10 | R1MA | +3 / -5 | 5 | ✓ Full exchange observed |
| 11-02 04:51 | 80m | +4 / - | R6DVS | -7 / - | 2 | ✓ Closing observed |
| 11-01 06:06 | 60m | -11 / +1 | S51WB | +1 / -1 | 4 | ✓ Full exchange observed |
| 11-01 05:59 | 60m | -4 / - | IU3VGK | - / -6 | 2 | ✓ Closing fragment |
| 11-01 05:52 | 60m | -14 / -13 | DH6DAO | -22 / -7 | 4 | ✓ Full exchange observed |
| 11-01 05:50 | 60m | -11 / - | ZL2AGY | - / -22 | 2 | ✓ Closing fragment |
| 11-01 05:40 | 60m | -10 / - | 6W/IK2HKT | - / -13 | 6 | Partial capture |
| 11-01 05:19 | 60m | -19 / +1 | F4VWK | +3 / +4 | 5 | ✓ Full exchange observed |
| 11-01 05:16 | 60m | -16 / - | HA5UK | -23 / -6 | 3 | ✓ Closing observed |
| 11-01 05:08 | 60m | - / -1 | ON1JP | -20 / - | 2 | ✓ Closing fragment |
| 11-01 04:55 | 40m | - / - | YL2TM | -6 / - | 2 | ✓ Closing fragment |
| 11-01 04:35 | 40m | - / - | RV6F | -20 / - | 2 | ✓ Closing fragment |
| 10-31 12:39 | 10m | - / - | EA4IXY | -13 / - | 6 | Partial capture |
| 10-31 11:35 | 10m | - / +7 | EA4HJX | +2 / - | 2 | ✓ Closing fragment |
| 10-31 06:11 | 80m | -2 / -19 | G0OYQ | -13 / -14 | 4 | ✓ Full exchange observed |
| 10-31 05:30 | 80m | +2 / 0 | DO1YSF | -7 / -10 | 6 | ✓ Full exchange observed |
| 10-31 05:29 | 80m | +6 / +1 | OM8AND | -3 / -10 | 5 | ✓ Full exchange observed |
| 10-31 05:13 | 80m | +9 / - | F4CTJ | - / -14 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 081345 -17 2340 CQ E75W JN93 081400 -11 2340 E75W YL3ATJ KO27 081415 -15 2340 YL3ATJ E75W -15 081430 -11 2340 E75W YL3ATJ KO27 081445 -13 2340 YL3ATJ E75W -22 (x9) 082145 -16 2340 CQ E75W JN93 (x2)
UTC dB Audio Message 055545 +0 2227 CQ E75W JN93 (x10) 060030 -17 2809 E75W HB9TKB JN36 (x5)
UTC dB Audio Message 060315 -12 2074 CQ E75W JN93 (x6) 060615 -9 2074 S51WB E75W -01 060630 +6 340 E75W S51WB R+01 060645 -13 2073 S51WB E75W RR73 060700 -4 340 E75W S51WB 73 060945 -12 2074 CQ E75W JN93 (x5)
UTC dB Audio Message 102045 -20 1921 E75W I2FAK 73 104200 +2 2369 E75W CT2GQA IM58 (x2) 113815 -23 1595 E75W CR7BUW IM58 (x2) 123945 -9 1153 E75W CR7BSX R-08 (x2) 113515 +1 3091 E75W EA4HJX R+07 (x2) 123945 -11 1047 E75W EA4IXY IN80 (x6)
UTC dB Audio Message 044315 +9 1329 E75W SP3BPU JO82 (x3) 044500 +4 2548 E75W F1PBZ R-10 (x2) 044630 +3 1901 E75W OM2WQ R+01 (x2) 044530 +3 1169 E75W UX7QV KN29 (x6)
UTC dB Audio Message 161945 -8 2458 E75W M9LCB IO93 163515 -8 2062 E75W RA3GLP -15 165315 +4 2513 E75W G0VJG JO01 (x3) 171945 +7 2244 E75W TA7ARH KN91 (x6) 172545 -3 2313 E75W IK1EVX 73 173515 -3 1855 E75W DH1KU JO30 (x3)
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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