F8BJI — 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 F8BJI, decoded by SO8OO in southeastern Poland. 1,063 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 42 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-21.
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 1,063 FT8 messages attributed to F8BJI as the transmitting token by decoded message structure across 42 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (58%), followed by 80 m (20%) and 20 m (13%). Most decodes (62%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -4.9 dB.
Overview
Bands
Last attributed message: 2026-10-21 01:22 UTC
Observed FT8 message patterns
- Attributed sample
- 1,063 messages
- Active dates
- 42 UTC dates
- Estimated median S/N
- -4.9 dB
- Estimated 10th-90th percentile
- -16 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 114, moderate (-15 to -9 dB) 205, strong (≥ -8 dB) 744.
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 F8BJI 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 F8BJI
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
- IN96 · 890 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,724 km (approx.)
- Last such locator decoded
- 2026-10-21 01:21 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 | F8BJI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 01:20 | 60m | -6 / 0 | TA1BM | -3 / -1 | 7 | ✓ Full exchange observed |
| 10-21 01:17 | 60m | - / - | DF4WQ | -3 / - | 5 | Partial capture |
| 10-21 01:17 | 60m | -8 / -3 | LZ2VQ | +2 / -7 | 6 | ✓ Full exchange observed |
| 10-21 01:16 | 60m | -9 / - | PA/DL3IAS | - / -11 | 2 | Partial capture |
| 10-21 01:15 | 60m | -12 / - | W3BL | - / - | 2 | Partial capture |
| 10-21 01:06 | 80m | -4 / - | AD2NU | - / -18 | 2 | ✓ Closing fragment |
| 10-21 01:05 | 80m | -5 / - | VE3AVP | - / -10 | 4 | ✓ Closing fragment |
| 10-21 01:02 | 80m | -4 / - | WB8P | - / - | 3 | Partial capture |
| 10-20 23:27 | 80m | - / - | EW8DU | -7 / - | 3 | Partial capture |
| 10-20 23:25 | 80m | - / - | OM1AGE | +3 / - | 5 | Partial capture |
| 10-20 23:22 | 80m | -5 / -8 | RW9MZ | -4 / -6 | 5 | ✓ Full exchange observed |
| 10-20 23:22 | 80m | -4 / -16 | RN6HK | +2 / -4 | 11 | ✓ Full exchange observed |
| 10-20 23:20 | 80m | -5 / - | SV5DZR | -19 / -20 | 4 | ✓ Closing observed |
| 10-19 22:45 | 40m | -12 / - | 9V1YC | - / - | 2 | Partial capture |
| 10-19 05:15 | 80m | -8 / - | SP5DFK/QRP | - / -8 | 6 | Partial capture |
| 10-19 05:14 | 80m | +6 / - | WB8P | - / - | 2 | Partial capture |
| 10-17 22:52 | 80m | -14 / - | 9H1ES | -3 / - | 2 | ✓ Closing observed |
| 10-17 02:21 | 80m | +4 / - | W8FSM | - / - | 2 | Partial capture |
| 10-14 22:58 | 40m | -6 / - | EP2AES | - / - | 24 | Partial capture |
| 10-14 22:48 | 40m | -5 / - | EP2AES | - / -13 | 10 | Partial capture |
| 10-14 22:37 | 40m | +13 / - | TJ1GD | - / -22 | 5 | ✓ Closing fragment |
| 10-14 22:36 | 40m | +6 / - | EP2AES | - / - | 2 | Partial capture |
| 10-14 22:34 | 40m | +2 / - | KM4RL | - / -12 | 2 | ✓ Closing fragment |
| 10-14 22:32 | 40m | +4 / - | TF8KW | - / -13 | 3 | ✓ Closing fragment |
| 10-14 22:28 | 40m | +6 / - | C5R | - / -14 | 4 | ✓ Closing fragment |
| 10-14 21:41 | 40m | +10 / - | EP2AES | - / - | 89 | Partial capture |
| 10-14 21:28 | 40m | -10 / - | D2ACE | - / - | 4 | Partial capture |
| 10-14 21:16 | 40m | -2 / - | D2ACE | - / - | 2 | Partial capture |
| 10-14 21:14 | 40m | -6 / - | EP2AES | - / - | 23 | Partial capture |
| 10-13 23:00 | 40m | -8 / - | TF8KW | - / - | 3 | Partial capture |
| 10-11 22:01 | 80m | 0 / - | 9H6C | - / - | 5 | Partial capture |
| 09-26 07:00 | 40m | -6 / - | ZL3JWH | - / -13 | 3 | Partial capture |
| 09-26 06:50 | 40m | -4 / - | ZL3JWH | - / - | 9 | Partial capture |
| 09-26 05:47 | 80m | -4 / - | XE2V | - / - | 3 | Partial capture |
| 09-26 05:27 | 80m | +1 / - | XE2V | - / - | 3 | Partial capture |
| 09-22 20:56 | 80m | 0 / - | RI1FJZ | - / - | 4 | Partial capture |
| 09-22 20:37 | 80m | -3 / - | RI1FJZ | - / - | 28 | Partial capture |
| 09-22 20:28 | 80m | -9 / - | RI1FJZ | - / - | 5 | Partial capture |
| 09-22 20:24 | 80m | -14 / - | RI1FJZ | - / - | 2 | Partial capture |
| 09-22 20:20 | 80m | -6 / - | RI1FJZ | - / - | 2 | Partial capture |
| 09-22 20:10 | 80m | -7 / - | RI1FJZ | - / - | 6 | Partial capture |
| 09-22 19:48 | 80m | -8 / - | RI1FJZ | - / - | 26 | Partial capture |
| 09-22 19:36 | 80m | -10 / - | RI1FJZ | - / - | 19 | Partial capture |
| 09-22 18:49 | 80m | -10 / - | RI1FJZ | - / - | 11 | Partial capture |
| 09-22 18:39 | 80m | -7 / - | RI1FJZ | - / - | 8 | Partial capture |
| 09-22 18:24 | 80m | -2 / - | RI1FJZ | - / - | 6 | Partial capture |
| 09-18 21:09 | 40m | - / - | PE1NPS | -4 / - | 2 | Partial capture |
| 09-18 21:05 | 40m | -1 / - | RI1FJZ | - / -20 | 7 | ✓ Closing fragment |
| 09-16 05:58 | 40m | +6 / - | D44TWO | - / -24 | 18 | Partial capture |
| 09-16 04:34 | 40m | -3 / - | RI1FJZ | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 011800 -2 1920 F8BJI DF4WQ JN39 011815 -8 1861 LZ2VQ F8BJI -07 011830 -3 2469 F8BJI LZ2VQ R-03 011830 -8 1920 F8BJI DF4WQ JN39 011845 -9 1861 LZ2VQ F8BJI RR73 011900 +6 2469 F8BJI LZ2VQ 73 011900 +2 1920 F8BJI DF4WQ JN39 (x2) 012030 -7 1861 TA1BM F8BJI IN96 (x3) 012145 -5 828 F8BJI TA1BM +00 012200 -5 1862 TA1BM F8BJI R-01 012215 -1 828 F8BJI TA1BM RR73 012230 -4 1862 TA1BM F8BJI 73
UTC dB Audio Message 232630 +2 2652 F8BJI OM1AGE JN88 (x2) 232700 -5 1829 F8BJI EW8DU KO52 232730 +8 2651 F8BJI OM1AGE JN88 232730 -8 1829 F8BJI EW8DU KO52 (x2) 010245 +6 2830 WB8P F8BJI IN96 (x3) 010500 -5 1830 VE3AVP F8BJI IN96 (x2) 010600 -3 1830 AD2NU F8BJI -18 010630 -6 1830 VE3AVP F8BJI R-10 (x2) 010730 -6 1830 AD2NU F8BJI RR73
UTC dB Audio Message 230415 +1 1985 EP2AES F8BJI IN96 (x13) 224545 -11 1784 9V1YC F8BJI IN96 (x2)
UTC dB Audio Message 182715 -10 1984 EP2AES F8BJI IN96 (x12) 075015 -11 3007 TK4VXL F8BJI IN96 (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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