OZ3AEV — 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 OZ3AEV, decoded by SO8OO in southeastern Poland. 2,394 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 84 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-11-05.
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 2,394 FT8 messages attributed to OZ3AEV as the transmitting token by decoded message structure across 84 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (36%), followed by 80 m (35%) and 60 m (21%). Several six-hour UTC windows tied for the largest share (59%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-11-05 19:21 UTC
Observed FT8 message patterns
- Attributed sample
- 2,394 messages
- Active dates
- 84 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -17 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 354, moderate (-15 to -9 dB) 760, strong (≥ -8 dB) 1,280.
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 OZ3AEV 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 OZ3AEV
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
- JO55 · 1,571 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 953 km (approx.)
- Last such locator decoded
- 2026-11-05 19:21 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 | OZ3AEV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 05:14 | 160m | - / -7 | SM5CBM | +4 / - | 3 | Partial capture |
| 11-03 05:02 | 80m | -4 / - | 6W/IK2HKT | - / - | 29 | Partial capture |
| 11-03 04:44 | 80m | -5 / - | 6W/IK2HKT | - / - | 8 | Partial capture |
| 11-03 04:37 | 80m | -6 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-03 04:32 | 80m | -6 / - | DP75BAC | - / - | 9 | Partial capture |
| 11-03 04:19 | 80m | -9 / - | DF40ABF | - / - | 21 | Partial capture |
| 11-02 17:43 | 60m | - / -14 | IK1SOW | -10 / - | 2 | ✓ Closing fragment |
| 11-02 05:19 | 80m | -8 / - | TK/DH7SB | - / - | 2 | Partial capture |
| 11-02 04:38 | 80m | +4 / - | TK/DH7SB | - / - | 8 | Partial capture |
| 11-02 04:26 | 80m | -8 / - | TK/DH7SB | - / - | 2 | Partial capture |
| 11-02 04:21 | 160m | -20 / - | 6W/IK2HKT | - / - | 4 | Partial capture |
| 11-02 04:17 | 80m | -13 / - | TK/DH7SB | - / - | 3 | Partial capture |
| 11-01 05:46 | 60m | -8 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-01 05:35 | 60m | -9 / - | 6W/IK2HKT | - / - | 10 | Partial capture |
| 11-01 05:31 | 60m | -8 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-01 05:28 | 60m | -11 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-01 05:08 | 60m | -7 / - | 6W/IK2HKT | - / - | 7 | Partial capture |
| 11-01 05:00 | 60m | -4 / - | 6W/IK2HKT | - / - | 8 | Partial capture |
| 11-01 04:13 | 60m | -5 / - | 6W/IK2HKT | - / - | 23 | Partial capture |
| 10-31 18:47 | 60m | +4 / -6 | IQ0AAI | +2 / +6 | 3 | ✓ Full exchange observed |
| 10-31 18:25 | 60m | -11 / - | M3BLI | - / -7 | 2 | Partial capture |
| 10-31 18:22 | 60m | -10 / - | PF1B | -8 / +9 | 7 | ✓ Full exchange observed |
| 10-31 18:21 | 60m | -10 / - | G8DCJ | - / -17 | 3 | ✓ Closing fragment |
| 10-31 18:12 | 80m | -8 / - | LB9PB | - / +2 | 2 | ✓ Closing fragment |
| 10-31 06:32 | 80m | -8 / - | TK/DH7SB | - / - | 3 | Partial capture |
| 10-31 06:22 | 80m | -12 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 10-31 06:03 | 80m | -10 / - | SQ100LKK | - / - | 3 | Partial capture |
| 10-29 04:28 | 160m | -16 / -10 | SP3DVO | -6 / - | 6 | ✓ Closing observed |
| 10-29 04:26 | 160m | -17 / -19 | LZ1KU | +13 / +5 | 6 | ✓ Full exchange observed |
| 10-29 04:03 | 160m | -3 / -20 | E74K | +20 / -7 | 7 | ✓ Full exchange observed |
| 10-28 04:42 | 160m | - / - | SP9OJ | -1 / - | 2 | Partial capture |
| 10-28 04:32 | 160m | - / - | G8OO | -20 / - | 5 | Partial capture |
| 10-28 04:30 | 160m | - / - | SQ7BFC | +14 / - | 2 | Partial capture |
| 10-28 04:17 | 60m | -17 / -4 | F1IQH | -9 / -10 | 4 | ✓ Full exchange observed |
| 10-27 20:01 | 80m | - / - | DO3DM | -13 / - | 2 | Partial capture |
| 10-27 19:54 | 80m | -6 / +1 | DL5SD | +6 / +7 | 4 | ✓ Full exchange observed |
| 10-27 19:53 | 80m | -6 / - | R2DDN | - / -14 | 2 | ✓ Closing fragment |
| 10-27 19:48 | 80m | -5 / - | DD2FP | - / -8 | 3 | ✓ Closing fragment |
| 10-27 19:37 | 80m | -9 / -16 | HB9CEX | -4 / -15 | 9 | ✓ Full exchange observed |
| 10-27 19:34 | 80m | -16 / -2 | R2FEA | -2 / +2 | 5 | ✓ Full exchange observed |
| 10-27 19:28 | 80m | - / -14 | OE5PEN | -12 / - | 3 | ✓ Closing fragment |
| 10-27 19:20 | 80m | -16 / - | LA4BHA | - / -11 | 2 | ✓ Closing fragment |
| 10-27 19:15 | 80m | -4 / -7 | HB9TMW | -16 / - | 4 | ✓ Closing observed |
| 10-27 19:07 | 80m | - / - | OK1WE | +15 / - | 3 | ✓ Closing fragment |
| 10-27 18:59 | 60m | -5 / - | HA0GZ | - / 0 | 2 | ✓ Closing fragment |
| 10-27 18:58 | 60m | -10 / -1 | G3TKT | -6 / -4 | 5 | ✓ Full exchange observed |
| 10-27 18:52 | 60m | - / +6 | OE8PIT | +13 / - | 4 | ✓ Closing fragment |
| 10-27 18:36 | 160m | - / -23 | DK7TX | -14 / - | 2 | ✓ Closing fragment |
| 10-27 05:02 | 160m | -11 / - | 9H1ES | - / - | 5 | Partial capture |
| 10-27 04:37 | 80m | - / -2 | S51SLO | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 042745 -19 1337 LZ1KU OZ3AEV 73 042830 -14 1237 SP3DVO OZ3AEV JO55 (x2) 042915 -2 1237 OZ3AEV SP3DVO -10 (x3) 043030 -18 1238 SP3DVO OZ3AEV 73 180330 -20 1435 OZ5AGJ OZ3AEV JO55 042115 -16 515 6W/IK2HKT OZ3AEV JO55 (x4) 051400 +4 1534 OZ3AEV SM5CBM -07 (x3)
UTC dB Audio Message 051215 -7 2840 6W/IK2HKT OZ3AEV JO55 (x14) 192145 -11 1389 EX7DY OZ3AEV JO55
UTC dB Audio Message 053215 -7 495 <6W/IK2HKT> OZ3AEV JO55 (x13) 174300 -9 1616 OZ3AEV IK1SOW -14 (x2)
UTC dB Audio Message 190230 -7 2450 EY7BM OZ3AEV JO55 (x10) 035430 +5 2690 OZ3AEV F1PBZ -13 (x3) 040700 +10 791 OZ3AEV HB9ELE -12 (x2)
UTC dB Audio Message 055100 +2 2356 SP9FOW OZ3AEV JO55 (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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee