OE7LVI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OE7LVI, decoded by SO8OO in southeastern Poland. 1,215 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 95 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-06.
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 1,215 FT8 messages attributed to OE7LVI as the transmitting token by decoded message structure across 95 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (73%), followed by 20 m (16%) and 10 m (10%). Most decodes (65%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -6.9 dB.
Overview
Bands
Last attributed message: 2026-10-06 19:11 UTC
Observed FT8 message patterns
- Attributed sample
- 1,215 messages
- Active dates
- 95 UTC dates
- Estimated median S/N
- -6.9 dB
- Estimated 10th-90th percentile
- -16 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 148, moderate (-15 to -9 dB) 345, strong (≥ -8 dB) 722.
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 OE7LVI 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 OE7LVI
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
- JN57 · 654 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 836 km (approx.)
- Last such locator decoded
- 2026-10-06 19:11 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 | OE7LVI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-06 19:10 | 40m | +2 / - | EI7KD | - / - | 2 | Partial capture |
| 10-06 19:09 | 40m | -6 / - | RN8C/M | - / -13 | 2 | Partial capture |
| 10-06 19:05 | 40m | +5 / - | RN8C/M | - / - | 2 | Partial capture |
| 10-05 19:32 | 40m | -8 / - | YT3IN | - / -13 | 3 | ✓ Closing fragment |
| 10-05 19:30 | 40m | -3 / - | R3NCG | - / -24 | 4 | ✓ Closing fragment |
| 10-05 19:29 | 40m | -6 / - | SP2KSN | - / - | 2 | Partial capture |
| 10-05 19:27 | 40m | -2 / - | YL3AUL | - / -15 | 3 | ✓ Closing fragment |
| 10-05 19:24 | 40m | -14 / - | EX7CQ | - / - | 2 | Partial capture |
| 10-04 20:49 | 40m | - / -17 | EA1IED | -4 / - | 2 | Partial capture |
| 10-04 20:44 | 40m | - / -1 | G7KNF | -1 / - | 2 | ✓ Closing fragment |
| 10-04 20:43 | 40m | - / -6 | UT8IIV/P | -3 / - | 3 | Partial capture |
| 10-04 20:40 | 40m | - / -11 | G1DWG | -9 / - | 2 | ✓ Closing fragment |
| 10-04 20:37 | 40m | -4 / -2 | MW3LSD | -17 / -13 | 5 | ✓ Full exchange observed |
| 10-04 20:37 | 40m | -10 / -13 | IU1MRG | -19 / - | 2 | Partial capture |
| 10-04 20:35 | 40m | +2 / - | HF40BLP | - / -7 | 2 | Partial capture |
| 10-04 20:34 | 40m | -7 / - | IK0XBX | -23 / -13 | 4 | ✓ Full exchange observed |
| 10-04 19:26 | 40m | -6 / +9 | PA3ESY | -9 / -12 | 4 | ✓ Full exchange observed |
| 10-04 19:03 | 40m | -8 / - | M8JYD | - / -14 | 3 | ✓ Closing fragment |
| 10-04 06:36 | 40m | -3 / - | M7TUP | - / -20 | 3 | ✓ Closing fragment |
| 10-04 06:34 | 40m | -2 / - | DL3MSB | - / - | 3 | Partial capture |
| 10-03 20:30 | 40m | -14 / - | YL3EK | - / -12 | 2 | Partial capture |
| 10-03 20:26 | 40m | -13 / -10 | F4CYA | -4 / -17 | 6 | ✓ Full exchange observed |
| 10-03 18:57 | 40m | -6 / - | EA3IWJ | - / - | 3 | Partial capture |
| 10-03 18:54 | 40m | -2 / -3 | DL1PJO | -15 / - | 2 | ✓ Closing observed |
| 10-03 18:48 | 40m | -3 / +6 | DG7BBU | -6 / -14 | 5 | ✓ Full exchange observed |
| 10-03 18:46 | 40m | -3 / - | SV7NIN | -10 / - | 2 | ✓ Closing observed |
| 10-03 18:46 | 40m | -10 / +1 | F5CUN | -4 / -13 | 12 | ✓ Full exchange observed |
| 10-03 18:44 | 40m | -7 / -2 | PE1MHY | +4 / -12 | 4 | ✓ Full exchange observed |
| 10-03 18:44 | 40m | - / 0 | F1PBZ | -9 / - | 2 | Partial capture |
| 10-03 11:24 | 40m | - / -1 | DK1HSI | -10 / - | 4 | Partial capture |
| 10-02 19:28 | 40m | -10 / - | UA3DJ | - / - | 2 | Partial capture |
| 10-02 19:19 | 40m | -8 / -12 | RO3R | -10 / -9 | 5 | ✓ Full exchange observed |
| 10-02 19:17 | 40m | - / -15 | LB7ZG | -10 / - | 2 | ✓ Closing fragment |
| 10-02 19:16 | 40m | +4 / - | EU4BD | - / -13 | 2 | Partial capture |
| 10-02 19:11 | 40m | 0 / - | RA3X | -5 / -15 | 7 | ✓ Closing observed |
| 10-02 19:10 | 40m | 0 / - | YO5QDN | - / -5 | 2 | ✓ Closing fragment |
| 10-02 17:24 | 40m | - / -7 | IK5NQI | +6 / - | 3 | ✓ Closing fragment |
| 10-02 15:31 | 40m | - / - | SP6HZ | -18 / - | 2 | Partial capture |
| 10-02 15:23 | 40m | - / -1 | DJ5KX | -6 / - | 2 | Partial capture |
| 10-02 15:23 | 40m | - / - | DL6EL | -8 / - | 3 | Partial capture |
| 10-02 15:21 | 40m | -2 / - | M1DBB | - / -21 | 2 | ✓ Closing fragment |
| 10-02 15:20 | 40m | - / - | HB9IRO | -2 / - | 3 | ✓ Closing fragment |
| 10-02 15:17 | 40m | -4 / - | DK5FN | - / -23 | 2 | Partial capture |
| 10-02 15:15 | 40m | - / - | DL6EL | -5 / - | 3 | Partial capture |
| 10-02 07:00 | 40m | -1 / +2 | DH2RTW | -23 / -15 | 3 | ✓ Full exchange observed |
| 10-02 06:59 | 40m | -2 / - | HB9ACA | -14 / -13 | 2 | Partial capture |
| 10-01 19:53 | 40m | - / 0 | DF0TWN | -2 / - | 3 | ✓ Closing fragment |
| 10-01 19:50 | 40m | -5 / - | PD3JW | - / -14 | 2 | ✓ Closing fragment |
| 10-01 19:48 | 40m | -3 / -7 | G1GNQ | -5 / - | 2 | ✓ Closing observed |
| 10-01 19:43 | 40m | -3 / -17 | M7JHI | -20 / -15 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193245 -13 2224 YT3IN OE7LVI JN57 (x3) 190500 +5 802 RN8C/M OE7LVI JN57 (x2) 190630 +1 802 CQ OE7LVI JN57 (x3) 190745 +0 802 OE7LVI TA3NK KM39 190800 +3 802 CQ OE7LVI JN57 190900 -6 802 RN8C/M OE7LVI JN57 190915 -3 2363 OE7LVI HB9SPACE -15 190930 -7 802 RN8C/M OE7LVI R-13 191045 +2 802 EI7KD OE7LVI JN57 (x2)
UTC dB Audio Message 192915 -7 808 OE7LVI DO5HOK -05 192945 +15 2084 OE7LVI SP9CSE KO00 193030 -15 2083 SP9CSE OE7LVI RR73 193045 +14 2084 OE7LVI SP9CSE 73 193045 -4 344 OE7LVI DB4SNK JO40 193130 -20 1103 <...> OE7LVI JN57 193245 +5 744 OE7LVI DL5EBS JO31 (x2) 212800 -10 687 9A9N OE7LVI JN57 212815 +2 688 OE7LVI 9A9N -10 212830 -6 687 9A9N OE7LVI R-10 (x2) 184745 +12 2361 OE7LVI E74MW -23 (x3)
UTC dB Audio Message 212445 -3 1993 OE7LVI PT7BK RR73 212515 -8 2612 OE7LVI JF1UVJ PM95 212715 -4 642 OE7LVI OZ3DTP -16 213030 -11 2479 OE7LVI KY2J RRR (x3) 065945 -7 546 SV1PLJ OE7LVI JN57 070215 -3 777 EP2AES OE7LVI RR73 070345 -5 777 UA3RRT OE7LVI JN57 070400 -12 1730 OE7LVI UA3RRT -07 070415 -7 777 UA3RRT OE7LVI R-16 070430 -16 1730 OE7LVI UA3RRT RR73 070445 -8 777 UA3RRT OE7LVI 73 071015 +5 778 OE7LVI R4IK RR73 191945 -18 1970 SV1EAG OE7LVI JN57
UTC dB Audio Message 202630 -14 1163 OE7LVI SN1B RRR 075745 -7 580 OE7LVI SV2HTW -01 (x2) 131600 -16 983 OK2CNI OE7LVI JN57 131715 -24 1687 YU4FQN OE7LVI JN57 (x2) 174745 -14 1233 YO6PQE OE7LVI JN57 (x2) 174830 -15 1234 OE7LVI YO6PQE RR73 174845 -6 1234 YO6PQE OE7LVI R-20 170500 -21 1591 OE7LVI A71DA -02 (x2) 192400 -9 693 UX1AA OE7LVI JN57 (x2) 192630 -18 1276 IW9CTR OE7LVI R-23
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.
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