OE3DXA — 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 OE3DXA, decoded by SO8OO in southeastern Poland. 2,701 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 86 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-06.
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 2,701 FT8 messages attributed to OE3DXA as the transmitting token by decoded message structure across 86 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (62%), followed by 80 m (16%) and 60 m (15%). The busiest six-hour window was 13:00-19:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (80%); the estimated median was +2.4 dB.
Overview
Bands
Last attributed message: 2026-11-06 11:02 UTC
Observed FT8 message patterns
- Attributed sample
- 2,701 messages
- Active dates
- 86 UTC dates
- Estimated median S/N
- +2.4 dB
- Estimated 10th-90th percentile
- -13.4 to +16 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 164, moderate (-15 to -9 dB) 380, strong (≥ -8 dB) 2,157.
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 OE3DXA 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 OE3DXA
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
- JN88 · 654 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 383 km (approx.)
- Last such locator decoded
- 2026-11-05 10:34 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 | OE3DXA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 11:01 | 40m | -3 / - | LX9RL | - / - | 3 | Partial capture |
| 11-05 10:34 | 40m | +9 / - | PC40EUDXF | - / 0 | 2 | Partial capture |
| 11-05 05:31 | 40m | - / -8 | GJ0KYZ | -12 / - | 2 | ✓ Closing fragment |
| 11-04 18:32 | 60m | +2 / - | SQ2EAR | - / - | 2 | Partial capture |
| 11-04 18:25 | 60m | +14 / - | Z30A | - / - | 5 | Partial capture |
| 11-04 18:22 | 60m | +13 / - | IK0RNU | - / - | 3 | Partial capture |
| 11-04 18:19 | 60m | +16 / - | S56P | -2 / +1 | 5 | ✓ Full exchange observed |
| 11-04 18:18 | 60m | +13 / - | Z30A | - / - | 2 | Partial capture |
| 11-04 18:15 | 60m | +20 / - | DB6FA | -15 / -8 | 3 | ✓ Full exchange observed |
| 11-04 18:14 | 60m | +17 / +9 | DF0WE | +1 / - | 5 | ✓ Full exchange observed |
| 11-04 18:12 | 60m | +15 / - | Z30A | - / - | 3 | Partial capture |
| 11-04 16:02 | 80m | +13 / - | KH8A | - / - | 6 | Partial capture |
| 11-04 15:58 | 80m | +11 / - | KH8A | - / - | 2 | Partial capture |
| 11-04 15:52 | 80m | +22 / - | VK6EI | - / - | 5 | Partial capture |
| 11-04 15:40 | 80m | +7 / - | EX7DY | - / -6 | 6 | ✓ Closing fragment |
| 11-04 15:32 | 80m | +6 / - | VK6EI | - / - | 4 | Partial capture |
| 11-04 14:52 | 80m | -4 / - | EX7DY | - / - | 4 | Partial capture |
| 11-04 08:30 | 80m | +2 / +6 | IW4BYK | -14 / +1 | 4 | ✓ Full exchange observed |
| 11-04 08:29 | 80m | +14 / - | 4O7CC | - / +10 | 3 | ✓ Closing fragment |
| 11-02 15:00 | 80m | +14 / - | UN0GY | - / -1 | 4 | ✓ Closing fragment |
| 11-02 14:53 | 80m | +13 / - | EX7DY | - / - | 8 | Partial capture |
| 11-02 05:56 | 80m | +17 / - | RA6FCU/P | - / - | 2 | Partial capture |
| 11-01 18:51 | 80m | +18 / +7 | OE5ABL | -5 / +5 | 5 | ✓ Full exchange observed |
| 11-01 18:50 | 80m | +14 / - | JA9BFN | - / -22 | 3 | ✓ Closing fragment |
| 11-01 18:43 | 80m | +18 / - | D2UY | - / -22 | 9 | ✓ Closing fragment |
| 11-01 18:42 | 80m | +16 / - | 9A2WA | -19 / - | 2 | ✓ Closing observed |
| 11-01 18:39 | 80m | +14 / -13 | HF40BLP | +13 / +8 | 3 | Partial capture |
| 11-01 18:36 | 80m | +12 / +3 | SP9TBT/5 | -4 / +3 | 3 | Partial capture |
| 10-30 05:35 | 60m | 0 / - | F4HSB | -22 / -3 | 5 | ✓ Full exchange observed |
| 10-30 05:32 | 60m | +6 / - | W0JM | - / -25 | 5 | ✓ Closing fragment |
| 10-30 05:28 | 60m | +17 / - | 6W/IK2HKT | - / -7 | 2 | Partial capture |
| 10-30 05:26 | 60m | +13 / - | GM0MKM/A | - / -12 | 5 | Partial capture |
| 10-30 05:24 | 60m | +14 / - | UT/WE9G | - / - | 2 | Partial capture |
| 10-29 18:53 | 60m | +14 / -5 | DH6BH | +14 / +9 | 4 | ✓ Full exchange observed |
| 10-29 18:41 | 60m | +8 / - | IK2DDR | - / -12 | 3 | ✓ Closing fragment |
| 10-29 05:56 | 60m | +20 / - | LU1WFU | - / - | 2 | Partial capture |
| 10-29 05:50 | 60m | +13 / -4 | IU8LMC | -2 / +7 | 5 | ✓ Full exchange observed |
| 10-29 05:48 | 60m | +13 / +1 | S51WB | +4 / - | 5 | ✓ Full exchange observed |
| 10-28 18:37 | 80m | +21 / - | XX9TXN | - / - | 23 | Partial capture |
| 10-28 13:41 | 10m | - / +2 | CT2GQA | -7 / - | 2 | ✓ Closing fragment |
| 10-28 06:07 | 40m | +2 / +9 | DL1YTT | -5 / +1 | 4 | ✓ Full exchange observed |
| 10-28 06:06 | 40m | -2 / -11 | ON3ANY | -12 / +2 | 4 | ✓ Full exchange observed |
| 10-28 06:04 | 40m | +12 / - | DL8BBK | - / - | 2 | ✓ Closing fragment |
| 10-28 06:03 | 40m | +4 / - | IX1ABE | - / -6 | 2 | ✓ Closing fragment |
| 10-28 06:02 | 40m | +1 / -5 | ON1DGN | -18 / - | 3 | ✓ Closing observed |
| 10-28 05:58 | 40m | +7 / - | DA0M | - / -14 | 2 | ✓ Closing fragment |
| 10-27 18:33 | 60m | +9 / - | SP5GOF | - / +5 | 3 | ✓ Closing fragment |
| 10-27 18:31 | 60m | +1 / - | HA8RC | -24 / - | 4 | ✓ Closing observed |
| 10-27 18:30 | 60m | 0 / - | LZ26IPA | -14 / +4 | 3 | Partial capture |
| 10-27 18:28 | 60m | +5 / +3 | DD7NT | -11 / -4 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 060615 +1 1097 ON3ANY OE3DXA +02 060630 -13 1097 OE3DXA ON3ANY R-11 060645 -4 1097 ON3ANY OE3DXA RR73 060700 -10 1097 OE3DXA ON3ANY 73 060715 +2 1027 DL1YTT OE3DXA +01 060730 -5 1026 OE3DXA DL1YTT R+09 060745 +2 1026 DL1YTT OE3DXA RR73 060800 -5 1026 OE3DXA DL1YTT 73 053145 -11 836 OE3DXA GJ0KYZ -08 (x2) 103400 +7 586 PC40EUDXF OE3DXA JN88 (x2) 110130 -7 1869 LX9RL OE3DXA +19 (x3)
UTC dB Audio Message 181945 +0 2538 OE3DXA S56P +22 182000 +17 380 S56P OE3DXA R+01 182015 -4 2538 OE3DXA S56P RR73 182030 +16 380 S56P OE3DXA 73 182215 +13 381 IK0RNU OE3DXA JN88 (x3) 182545 +17 381 Z30A OE3DXA JN88 (x5) 183245 +2 1732 SQ2EAR OE3DXA JN88 (x2) 183615 +14 785 Z30A OE3DXA JN88
UTC dB Audio Message 154415 +12 381 EX7DY OE3DXA R-06 (x2) 155200 +22 364 VK6EI OE3DXA JN88 (x5) 155845 +10 296 KH8A OE3DXA JN88 (x8)
UTC dB Audio Message 171045 -22 1782 OE3DXA F6EWW 73 124700 -5 728 OE3DXA DL750RTG R+04 131015 -9 1356 OE3DXA DN9CHV -01 (x2) 131215 -2 1355 OE3DXA DN9BT JO40 (x5) 080300 -16 1029 OE3DXA EN35UKR R+01 122115 -17 2385 OE3DXA RU3UR R+18 170415 -16 1096 OE3DXA CS7CDZ +12 (x2) 134115 -7 1800 OE3DXA CT2GQA +02 (x2)
UTC dB Audio Message 043130 -3 2833 F4GGJ OE3DXA JN88 (x2) 044100 +4 2612 PJ2/W4IPC OE3DXA JN88 (x13)
UTC dB Audio Message 051230 -13 2429 OE3DXA LY5A R+01 (x2) 064000 -19 1649 OE3DXA DB1BAC/P 73 064715 -2 1370 OE3DXA DL75WAU R+09 064745 -17 1421 OE3DXA RD3FY KO85 (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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