WB3AVN — 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 WB3AVN, decoded by SO8OO in southeastern Poland. 105 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 12 UTC dates in the available aggregate history. Observed between 2026-07-10 and 2026-10-28.
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 105 FT8 messages attributed to WB3AVN as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (52%), followed by 60 m (36%) and 40 m (9%). Most decodes (89%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -17 dB.
Overview
Bands
Last attributed message: 2026-10-28 03:39 UTC
Observed FT8 message patterns
- Attributed sample
- 105 messages
- Active dates
- 12 UTC dates
- Estimated median S/N
- -17 dB
- Estimated 10th-90th percentile
- -24 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 58, moderate (-15 to -9 dB) 29, strong (≥ -8 dB) 18.
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 WB3AVN 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 WB3AVN
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
- FM19 · 29 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,310 km (approx.)
- Last such locator decoded
- 2026-10-28 03:38 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 | WB3AVN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 03:20 | 80m | - / - | OM2WQ | +22 / - | 3 | Partial capture |
| 10-28 03:38 | 60m | -10 / - | S9R | - / - | 2 | ✓ Closing fragment |
| 10-27 04:35 | 60m | -19 / -9 | EU6MM | +2 / -7 | 5 | ✓ Full exchange observed |
| 10-26 05:50 | 60m | - / -2 | DL3OCF | +7 / - | 4 | ✓ Closing fragment |
| 10-26 05:50 | 60m | - / 0 | G6PWS | -2 / - | 4 | ✓ Closing fragment |
| 10-26 05:45 | 60m | - / -13 | F4FPR | -12 / - | 5 | ✓ Closing fragment |
| 10-23 03:58 | 60m | - / -12 | EA8AE | -18 / - | 2 | ✓ Closing fragment |
| 10-21 05:36 | 60m | - / -7 | IK2CMI | -18 / - | 2 | Partial capture |
| 10-21 05:35 | 60m | - / - | F6FTB | -1 / - | 4 | Partial capture |
| 10-21 05:35 | 60m | - / -10 | IK3HHX | -2 / - | 4 | ✓ Closing fragment |
| 10-21 05:33 | 60m | - / -8 | EA8AE | -18 / - | 2 | ✓ Closing fragment |
| 10-21 05:33 | 60m | - / -15 | LA9GX | -1 / - | 5 | ✓ Closing fragment |
| 10-21 05:29 | 60m | - / -10 | DK2YCT | -7 / - | 4 | ✓ Closing fragment |
| 10-21 05:27 | 60m | - / -9 | PE1MHY | -6 / - | 2 | Partial capture |
| 10-21 05:21 | 60m | - / -13 | IW3AGO | +8 / - | 2 | ✓ Closing fragment |
| 10-21 05:19 | 60m | -19 / +1 | F4GAJ | -11 / - | 4 | ✓ Closing observed |
| 10-21 05:18 | 60m | -18 / -15 | SP2EWQ | -10 / -9 | 4 | ✓ Full exchange observed |
| 10-21 05:14 | 60m | - / -3 | F5GN | -9 / - | 5 | Partial capture |
| 10-21 05:13 | 60m | - / -15 | DF4WQ | -13 / - | 5 | ✓ Closing fragment |
| 10-21 05:12 | 60m | -20 / -15 | OH6OK | -10 / -16 | 11 | ✓ Full exchange observed |
| 10-16 14:26 | 10m | - / -14 | TN8GD | -9 / - | 3 | ✓ Closing fragment |
| 10-16 14:07 | 10m | - / -13 | CR7BRV | +7 / - | 2 | ✓ Closing fragment |
| 10-07 21:29 | 40m | - / - | IW9FRA | -10 / - | 10 | Partial capture |
| 10-07 21:11 | 40m | - / -15 | 8Q7PR | -18 / - | 2 | Partial capture |
| 10-03 02:48 | 160m | - / - | SP3HDU | +3 / - | 3 | Partial capture |
| 10-03 02:46 | 160m | - / -14 | OH5KNL | +7 / - | 4 | ✓ Closing fragment |
| 10-03 02:42 | 160m | - / -17 | ES2AJ | +8 / - | 2 | Partial capture |
| 10-03 02:40 | 160m | - / +4 | OH0Z | +16 / - | 2 | ✓ Closing fragment |
| 10-03 02:33 | 160m | - / -6 | OH0Z | +11 / - | 3 | Partial capture |
| 10-01 05:32 | 160m | - / - | E73S | -2 / - | 14 | Partial capture |
| 10-01 05:30 | 160m | - / -9 | ON5UE | -20 / - | 4 | Partial capture |
| 10-01 05:29 | 160m | - / - | IK1LRX | -10 / - | 10 | Partial capture |
| 10-01 05:28 | 160m | - / -5 | G4IRN | -13 / - | 2 | ✓ Closing fragment |
| 10-01 05:24 | 160m | - / - | IV3GHY | -9 / - | 3 | Partial capture |
| 10-01 05:22 | 160m | - / -8 | HB9HFN | -3 / - | 5 | ✓ Closing fragment |
| 10-01 05:16 | 160m | - / -19 | LX1TI | 0 / - | 2 | ✓ Closing fragment |
| 09-24 05:42 | 60m | - / +1 | F5OYM | -12 / - | 2 | ✓ Closing fragment |
| 09-24 05:36 | 60m | - / -3 | DL3TC | +6 / - | 3 | ✓ Closing fragment |
| 09-24 05:33 | 60m | - / -5 | DF0AWG | -8 / - | 2 | ✓ Closing fragment |
| 09-24 05:30 | 60m | - / - | SP7NC | -13 / - | 4 | Partial capture |
| 09-24 05:29 | 60m | - / -5 | IK4CBO | -21 / - | 2 | ✓ Closing fragment |
| 09-23 03:24 | 160m | - / - | UT7UA | +25 / - | 7 | Partial capture |
| 09-23 03:20 | 160m | - / -17 | LZ1ST | +8 / - | 5 | Partial capture |
| 09-23 03:18 | 160m | - / -4 | OH6RX | +12 / - | 2 | ✓ Closing fragment |
| 09-23 03:12 | 160m | - / - | IZ6ERS | +2 / - | 2 | Partial capture |
| 09-23 02:59 | 60m | -21 / -4 | SM6LJP | +4 / - | 5 | ✓ Closing observed |
| 09-22 04:02 | 160m | - / - | F5LEN | -6 / - | 4 | Partial capture |
| 09-22 04:01 | 160m | -14 / -9 | SV2JAO | +5 / -19 | 5 | ✓ Full exchange observed |
| 09-22 03:57 | 160m | - / -15 | OK2BUZ | +21 / - | 6 | ✓ Closing fragment |
| 09-22 03:48 | 160m | - / -3 | SP5GMM | +3 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 024545 -18 1845 II8IHBC WB3AVN FM19 024630 +11 756 WB3AVN EK/RX3DPK -12 024645 -16 1844 3Z100PKP WB3AVN R-05 025045 -19 1845 II8IHBC WB3AVN FM19 025100 +11 1290 WB3AVN 3Z100PKP -11 (x3) 025215 -19 1845 II8IHBC WB3AVN FM19 025230 +8 1290 WB3AVN 3Z100PKP -08 025300 +9 1290 WB3AVN RR73; M0LOW <...> -18 031900 -7 615 WB3AVN 6W/IK2HKT -16 032000 +21 2551 WB3AVN OM2WQ JN88 (x3) 032500 +3 2252 WB3AVN LY5A -11
UTC dB Audio Message 055030 -7 714 WB3AVN G6PWS IO91 (x3) 055130 +7 2950 WB3AVN DL3OCF -12 (x3) 043145 -21 1185 S9R WB3AVN FM19 043500 +0 1147 WB3AVN EU6MM KO54 (x2) 043545 -19 1148 EU6MM WB3AVN -07 043600 +2 1147 WB3AVN EU6MM R-09 (x2) 043715 -18 1148 K6EGG WB3AVN RR73 033845 -9 2644 S9R WB3AVN FM19 (x2)
UTC dB Audio Message 140715 +6 717 WB3AVN CR7BRV -13 (x2) 142600 -11 683 WB3AVN TN8GD -14 (x3) 143130 -13 1594 WB3AVN CS7BPG IN51
UTC dB Audio Message 223730 +8 1880 WB3AVN F5NBU 73 223745 -15 1879 DK8HC WB3AVN -06 (x2) 211145 -19 1236 WB3AVN 8Q7PR -15 (x2) 212900 -12 791 WB3AVN IW9FRA JM68 (x10)
UTC dB Audio Message 053900 +3 2612 WB3AVN E73S JN92 023300 +9 669 WB3AVN OH0Z -06 (x5) 024245 +5 1822 WB3AVN ES2AJ -17 (x2) 024630 +8 2362 WB3AVN OH5KNL KP30 (x4) 024830 +7 1995 WB3AVN SP3HDU JO71 (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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