UX2SB — 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 UX2SB, decoded by SO8OO in southeastern Poland. 70 FT8 messages attributed to this token as transmitter, on 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-06-20.
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 70 FT8 messages attributed to UX2SB as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (80%) fell within the six-hour window 13:00-19:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 70 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -19 to -2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 39, strong (≥ -8 dB) 15.
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 UX2SB in decoded directed-looking exchanges:
Most frequent locator attributed to UX2SB
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
- KN28 · 39 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 283 km (approx.)
- Last such locator decoded
- 2026-06-20 13:31 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 | UX2SB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-05 07:47 | 10m | - / +9 | EX7CQ | -23 / - | 2 | Partial capture |
| 09-04 16:02 | 10m | - / +8 | YL3OI | -6 / - | 2 | ✓ Closing fragment |
| 08-30 10:53 | 10m | - / -4 | DO1RWM | -10 / - | 2 | ✓ Closing fragment |
| 08-29 09:37 | 10m | - / +3 | IZ4FHV/R | -18 / - | 2 | ✓ Closing fragment |
| 08-24 08:30 | 10m | - / +6 | F5SJC | -9 / - | 3 | ✓ Closing fragment |
| 08-21 10:46 | 10m | - / +8 | DJ9HX | -6 / - | 2 | ✓ Closing fragment |
| 08-21 09:24 | 10m | - / -1 | EA3AKY | -4 / - | 3 | ✓ Closing fragment |
| 08-21 09:22 | 10m | - / -2 | DO2DK | -13 / - | 2 | Partial capture |
| 08-19 13:16 | 10m | - / -9 | IW1PRT | -12 / - | 3 | ✓ Closing fragment |
| 08-19 12:43 | 10m | - / - | IZ5VTJ | -9 / - | 3 | ✓ Closing fragment |
| 08-18 11:43 | 10m | - / - | PD0A | -20 / - | 2 | Partial capture |
| 08-18 10:54 | 10m | - / - | DL1FLW | +3 / - | 3 | ✓ Closing fragment |
| 08-18 10:21 | 10m | - / - | DN9DKN | +1 / - | 12 | Partial capture |
| 08-18 10:21 | 10m | - / - | DL2KDF | -6 / - | 2 | Partial capture |
| 08-18 10:17 | 10m | - / -3 | DF2JK | -10 / - | 3 | ✓ Closing fragment |
| 08-18 10:06 | 10m | - / - | DN9DKN | -3 / - | 13 | Partial capture |
| 08-18 09:29 | 10m | - / -13 | IW3BS | -12 / - | 2 | ✓ Closing fragment |
| 08-16 18:16 | 10m | - / -7 | US6EC | -4 / - | 3 | ✓ Closing fragment |
| 08-15 10:42 | 10m | - / -5 | EC8AVE | -18 / - | 2 | ✓ Closing fragment |
| 08-15 10:05 | 10m | - / +3 | IT9VCE | -10 / - | 2 | ✓ Closing fragment |
| 08-15 07:46 | 10m | - / - | IU8QTW | -24 / - | 2 | ✓ Closing fragment |
| 08-12 12:44 | 10m | - / +2 | IU2IKT | -1 / - | 3 | ✓ Closing fragment |
| 08-12 12:23 | 10m | - / +7 | IK4LZH | +8 / - | 3 | ✓ Closing fragment |
| 08-12 06:58 | 10m | - / -4 | SV1OZ | -15 / - | 2 | ✓ Closing fragment |
| 08-12 06:52 | 10m | - / - | RW6HP | -24 / - | 2 | Partial capture |
| 08-12 06:32 | 10m | - / - | RW6HP | -22 / - | 2 | Partial capture |
| 08-12 06:23 | 10m | - / - | RW6HP | -15 / - | 2 | Partial capture |
| 08-07 16:51 | 10m | - / -13 | PA3GDL | -3 / - | 3 | ✓ Closing fragment |
| 08-07 16:22 | 10m | - / -7 | DA6IT | -16 / - | 2 | ✓ Closing fragment |
| 08-07 16:10 | 10m | - / - | RY6O | -11 / - | 3 | Partial capture |
| 08-06 11:12 | 10m | - / - | DM1YS | -19 / - | 2 | ✓ Closing fragment |
| 08-06 10:55 | 10m | - / -19 | R2EA | -18 / - | 3 | Partial capture |
| 08-06 09:10 | 10m | - / +9 | G8HGN | -6 / - | 2 | ✓ Closing fragment |
| 08-06 08:46 | 10m | - / -1 | DN9SGE | -11 / - | 2 | ✓ Closing fragment |
| 08-03 14:47 | 10m | - / +7 | IK8NSR | -6 / - | 2 | ✓ Closing fragment |
| 08-02 10:23 | 10m | - / -6 | EA8UP | -17 / - | 2 | ✓ Closing fragment |
| 08-01 15:58 | 10m | - / +3 | IZ5AZM | -6 / - | 2 | ✓ Closing fragment |
| 08-01 15:52 | 10m | - / +10 | IU4PPL | -8 / - | 3 | ✓ Closing fragment |
| 08-01 15:48 | 10m | - / +4 | IU2LCQ | -10 / - | 3 | ✓ Closing fragment |
| 08-01 15:47 | 10m | - / +1 | IK4LZH | -2 / - | 3 | ✓ Closing fragment |
| 08-01 15:39 | 10m | - / +3 | IK3COB | -2 / - | 2 | Partial capture |
| 08-01 15:36 | 10m | - / -2 | IU3LWI | -9 / - | 2 | ✓ Closing fragment |
| 07-29 18:36 | 10m | - / -6 | PD3FJJ | -6 / - | 2 | ✓ Closing fragment |
| 07-29 18:31 | 10m | - / -1 | IZ2UUG | +3 / - | 3 | ✓ Closing fragment |
| 07-29 17:59 | 10m | - / +1 | IK4LZH | -2 / - | 2 | Partial capture |
| 07-29 17:49 | 10m | - / - | OE7HKJ | -18 / - | 2 | Partial capture |
| 07-29 17:33 | 10m | - / - | OE7HKJ | 0 / - | 4 | Partial capture |
| 07-29 17:12 | 10m | - / +5 | IK7IMK | -10 / - | 2 | ✓ Closing fragment |
| 07-29 16:56 | 10m | - / - | 9A3YV | -4 / - | 2 | ✓ Closing fragment |
| 07-28 17:30 | 10m | - / - | SV2MJY | -10 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 093615 +4 2994 UX2SB F4IVI +02 093745 -20 1530 UX2SB IZ4FHV/R +03 (x2) 094145 -19 1702 UX2SB F6JON/QRP +15 103645 -11 592 UX2SB EA3BBA JN11 085015 -23 1755 UX2SB G0DWV JO02 103500 -19 1415 UX2SB F6HHK/P RR73 104830 -24 1590 UX2SB DN9JGL +00 105300 -9 475 UX2SB DO1RWM -04 (x2) 105900 -16 804 UX2SB DH6DAO JO41 160200 -3 2525 UX2SB YL3OI +08 (x2) 074700 -23 1771 UX2SB EX7CQ +09 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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