E77WA — 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 E77WA, decoded by SO8OO in southeastern Poland. 499 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-14.
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 499 FT8 messages attributed to E77WA as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (70%), followed by 40 m (25%) and 80 m (3%). The busiest six-hour window was 17:00-23:00 UTC, containing 50% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11.3 dB.
Overview
Bands
Last attributed message: 2026-10-14 05:29 UTC
Observed FT8 message patterns
- Attributed sample
- 499 messages
- Active dates
- 35 UTC dates
- Estimated median S/N
- -11.3 dB
- Estimated 10th-90th percentile
- -19 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 119, moderate (-15 to -9 dB) 209, strong (≥ -8 dB) 171.
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 E77WA 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 E77WA
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
- JN83 · 283 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 803 km (approx.)
- Last such locator decoded
- 2026-10-14 05:29 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 | E77WA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-31 23:04 | 40m | - / - | G1UZL | 0 / - | 2 | Partial capture |
| 10-21 23:22 | 40m | - / -5 | EC3A | -10 / - | 2 | Partial capture |
| 10-21 23:21 | 40m | - / -7 | R7DX | -20 / - | 3 | ✓ Closing fragment |
| 10-14 05:30 | 40m | - / - | DK8MT | -14 / - | 4 | Partial capture |
| 10-14 05:30 | 40m | - / +8 | IK1QLD | -1 / - | 3 | ✓ Closing fragment |
| 10-12 22:03 | 40m | - / -20 | EA8AR | -18 / - | 2 | ✓ Closing fragment |
| 10-12 21:27 | 40m | - / -19 | EB4DMH | -21 / - | 2 | ✓ Closing fragment |
| 10-12 21:13 | 40m | - / -9 | M0DPK | -14 / - | 2 | ✓ Closing fragment |
| 10-11 21:17 | 80m | -19 / - | LA4NM | - / - | 2 | Partial capture |
| 10-11 21:06 | 80m | -14 / - | EA7J | - / -19 | 2 | ✓ Closing fragment |
| 10-11 20:52 | 80m | -15 / -22 | TF4M | -14 / -18 | 10 | Partial capture |
| 10-06 21:09 | 80m | -14 / - | D2UY | - / - | 2 | Partial capture |
| 10-06 21:06 | 80m | - / -11 | EC3A | -12 / - | 2 | Partial capture |
| 10-05 21:44 | 40m | - / - | F6FHZ | -8 / - | 4 | Partial capture |
| 10-05 21:43 | 40m | - / -10 | F1PBZ | -2 / - | 2 | Partial capture |
| 10-05 21:24 | 40m | -19 / - | V51WH | - / - | 3 | Partial capture |
| 09-25 21:58 | 40m | - / -5 | F5PZT | -8 / - | 4 | Partial capture |
| 09-25 21:56 | 40m | - / -14 | DG6VC | -8 / - | 2 | ✓ Closing fragment |
| 09-19 23:07 | 40m | -8 / - | FS4WBS | - / - | 9 | Partial capture |
| 09-02 22:34 | 40m | -5 / - | RI1FJL | - / - | 11 | Partial capture |
| 09-02 22:31 | 40m | +2 / - | EA5FD | -7 / -4 | 4 | ✓ Closing observed |
| 09-02 22:30 | 40m | +2 / - | RI1FJL | - / - | 2 | Partial capture |
| 09-02 22:29 | 40m | -4 / -17 | PA1AA | -1 / -9 | 5 | ✓ Full exchange observed |
| 09-02 22:23 | 40m | -2 / -14 | UB0AMB | -17 / -9 | 12 | ✓ Full exchange observed |
| 09-02 22:20 | 40m | -2 / - | RI1FJL | - / - | 12 | Partial capture |
| 09-02 19:47 | 40m | -9 / - | RI1FJL | - / - | 9 | Partial capture |
| 09-01 05:16 | 40m | - / -18 | F1PBZ | -18 / - | 2 | Partial capture |
| 09-01 05:16 | 40m | - / -1 | OK1AY | +10 / - | 3 | Partial capture |
| 09-01 05:15 | 40m | - / - | F1IQH | -18 / - | 3 | Partial capture |
| 09-01 05:08 | 40m | -6 / - | W5ZG | - / - | 6 | Partial capture |
| 08-30 22:13 | 40m | -14 / - | RI1FJL | - / - | 5 | Partial capture |
| 08-30 21:51 | 40m | -15 / - | OM3PR | - / -13 | 3 | ✓ Closing fragment |
| 08-30 21:47 | 40m | -16 / -18 | DG5PW | -10 / - | 3 | ✓ Closing observed |
| 08-30 21:42 | 40m | -13 / - | 8Z1IT | - / -15 | 3 | ✓ Closing fragment |
| 08-28 19:43 | 10m | - / -22 | CT3MD | -18 / - | 2 | ✓ Closing fragment |
| 08-26 09:40 | 20m | +3 / - | RI1FJL | - / - | 3 | Partial capture |
| 08-26 01:50 | 20m | - / - | HK3PSA | -11 / - | 2 | Partial capture |
| 08-24 23:03 | 20m | -9 / -15 | XE1RK | -20 / -17 | 12 | Partial capture |
| 08-24 18:28 | 20m | -6 / - | BH4THI | - / -14 | 3 | ✓ Closing fragment |
| 08-24 18:27 | 20m | -11 / - | 5Z4VJ | -12 / -12 | 3 | ✓ Closing observed |
| 08-24 18:25 | 20m | -4 / +6 | LB5VK | +9 / -10 | 5 | ✓ Full exchange observed |
| 08-24 18:24 | 20m | -1 / - | SQ2PHC | - / -4 | 2 | ✓ Closing fragment |
| 08-24 18:22 | 20m | -10 / -1 | PD0PWH | +11 / - | 4 | ✓ Closing observed |
| 08-24 18:21 | 20m | -2 / - | YB2GV | - / -14 | 2 | Partial capture |
| 08-24 18:19 | 20m | -6 / -2 | TA6MMI | -9 / -21 | 3 | Partial capture |
| 08-14 14:20 | 20m | -14 / - | CR7BXA | - / -16 | 2 | ✓ Closing fragment |
| 08-14 14:18 | 20m | -6 / - | UT7UJ | - / -16 | 2 | ✓ Closing fragment |
| 08-14 14:17 | 20m | -2 / - | 2W0YOX | - / -21 | 2 | ✓ Closing fragment |
| 08-14 14:14 | 20m | -8 / - | OK2VCR | - / -6 | 2 | ✓ Closing fragment |
| 08-14 14:11 | 20m | -10 / - | JA5SUD | - / -20 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 053015 -2 1400 E77WA IK1QLD JN34 (x2) 053045 -13 1871 E77WA DK8MT JN58 053115 +0 1400 E77WA IK1QLD 73 053115 -12 1871 E77WA DK8MT JN58 (x3) 232145 -20 1819 E77WA R7DX KN84 (x3) 232245 -11 1947 E77WA EC3A -05 (x2) 215945 -21 1141 E77WA EY7BP +11 230430 +1 1185 E77WA G1UZL IO83 (x2)
UTC dB Audio Message 205500 -13 2260 E77WA TF4M -22 (x2) 205615 -16 2345 TF4M E77WA R-18 (x5) 210300 -7 673 E77WA YO2UKG R-15 210415 -20 1346 CQ E77WA JN83 210645 -15 1344 EA7J E77WA -19 (x2) 210915 -15 1345 LA4NM E77WA -21 211200 -11 2225 E77WA LA4NM -17 211715 -21 1345 LA4NM E77WA JN83 (x2)
UTC dB Audio Message 091600 -22 1597 E77WA RW6HP LN14 (x6) 092630 -20 1492 E77WA OD5JL KM73 (x3) 194315 -21 1293 E77WA CT3MD -22 (x2)
UTC dB Audio Message 230500 -4 1266 XE1RK E77WA R-17 230515 -20 970 E77WA XE1RK -15 230530 -5 1266 XE1RK E77WA R-18 (x7) 231130 -15 1263 N3ER E77WA JN83 015015 -11 930 E77WA HK3PSA FJ25 (x2) 094045 -4 1270 RI1FJL E77WA JN83 (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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