SB0M — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SB0M, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-15 and 2026-07-20.
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 FT8 messages attributed to SB0M as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 2 messages
- Active dates
- 2 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with SB0M in decoded directed-looking exchanges:
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 | SB0M S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-30 12:23 | 20m | - / -3 | G0UDE | -6 / - | 2 | Partial capture |
| 07-20 13:48 | 20m | - / -4 | M0KQV | -11 / - | 3 | Partial capture |
| 07-20 13:09 | 20m | - / -12 | F5JAE | -11 / - | 2 | ✓ Closing fragment |
| 07-20 13:05 | 20m | - / 0 | G8PJH | -8 / - | 4 | ✓ Closing fragment |
| 07-20 12:54 | 20m | - / - | F5JAE | -21 / - | 3 | Partial capture |
| 07-20 12:51 | 20m | - / - | DB2VS | -22 / - | 3 | Partial capture |
| 07-20 12:08 | 20m | - / - | F4AWT | -13 / - | 3 | ✓ Closing fragment |
| 07-20 12:05 | 20m | - / -13 | PA7J | -17 / - | 3 | ✓ Closing fragment |
| 07-15 20:51 | 20m | - / - | RA6OY | -6 / - | 5 | Partial capture |
| 07-15 17:42 | 20m | - / -8 | EA7LHK | -22 / - | 2 | Partial capture |
| 07-12 15:23 | 20m | - / -6 | F1THK | -15 / - | 3 | Partial capture |
| 07-12 15:15 | 20m | - / +4 | G5MUT | -21 / - | 3 | ✓ Closing fragment |
| 07-12 15:06 | 20m | - / - | EA3HMM | +6 / - | 3 | ✓ Closing fragment |
| 07-11 14:43 | 20m | - / - | PA0LDE | -17 / - | 2 | Partial capture |
| 07-11 11:59 | 20m | - / - | RZ4FWA | -20 / - | 2 | Partial capture |
| 07-07 13:57 | 20m | - / - | F4BYA | -6 / - | 2 | Partial capture |
| 07-05 18:38 | 20m | - / +6 | PI4DX | -1 / - | 3 | ✓ Closing fragment |
| 07-05 18:31 | 20m | - / -7 | UR4QWW | -15 / - | 2 | Partial capture |
| 07-05 18:12 | 20m | - / - | RZ4FWA | -13 / - | 3 | Partial capture |
| 07-05 18:10 | 20m | - / -7 | PD7JLP | -14 / - | 2 | ✓ Closing fragment |
| 07-05 18:01 | 20m | - / -15 | DF1IH | -8 / - | 3 | ✓ Closing fragment |
| 07-03 19:12 | 20m | - / +8 | F5RAV | -2 / - | 3 | ✓ Closing fragment |
| 06-30 18:02 | 40m | - / 0 | RN2F | -15 / - | 3 | Partial capture |
| 06-30 18:01 | 40m | - / -8 | E70SZ | -15 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 130545 -6 958 SB0M G8PJH JO01 (x2) 130645 -20 2003 SB0M RX6O 73 130715 -8 958 SB0M G8PJH R+00 (x2) 130915 -12 1956 SB0M F5JAE R-12 (x2) 133945 -6 2004 SB0M R4IK -11 134845 -10 873 SB0M M0KQV IO90 (x3) 122100 -18 1966 SB0M M8JYD R-19 122330 -5 1514 SB0M G0UDE -03 (x2) 123000 -7 1968 SB0M DL1AG 73
UTC dB Audio Message 175345 -18 1144 SB0M RX3DTN KO85 180145 -16 1927 SB0M E70SZ JN84 180215 -13 2401 SB0M RN2F KO04 180215 -13 1927 SB0M E70SZ R-08 180245 -15 2401 SB0M RN2F KO04 180245 -16 1928 SB0M E70SZ 73 180315 -16 2401 SB0M RN2F R+00 192400 -16 1783 SB0M ON7DE JO20
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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