UB6OCD — 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 UB6OCD, decoded by SO8OO in southeastern Poland. 1,074 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-04.
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 1,074 FT8 messages attributed to UB6OCD as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (76%), followed by 20 m (20%) and 10 m (5%). Most decodes (71%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-11-04 15:43 UTC
Observed FT8 message patterns
- Attributed sample
- 1,074 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -16.7 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 128, moderate (-15 to -9 dB) 285, strong (≥ -8 dB) 661.
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 UB6OCD 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 UB6OCD
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
- KN87 · 193 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,146 km (approx.)
- Last such locator decoded
- 2026-11-04 15:43 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 | UB6OCD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 15:41 | 40m | -4 / - | UB1AYZ | - / -20 | 2 | Partial capture |
| 11-04 15:38 | 40m | -5 / -8 | UA1WFH | +2 / 0 | 3 | ✓ Full exchange observed |
| 11-04 15:37 | 40m | -8 / - | UB1AUW | - / -13 | 2 | ✓ Closing fragment |
| 11-04 15:35 | 40m | -8 / - | RJ9M | - / -7 | 2 | Partial capture |
| 11-04 15:31 | 40m | -5 / - | UB9CBF | - / -11 | 3 | ✓ Closing fragment |
| 11-04 15:29 | 40m | -6 / - | R4ADJ | - / +5 | 2 | ✓ Closing fragment |
| 11-04 15:27 | 40m | -5 / +3 | R2GBR | -14 / - | 3 | ✓ Closing observed |
| 11-04 15:26 | 40m | -6 / -5 | S53AK | -4 / -7 | 5 | ✓ Full exchange observed |
| 11-04 15:25 | 40m | -5 / -5 | R2ZCA | -11 / - | 3 | ✓ Closing observed |
| 11-04 15:21 | 40m | -8 / -8 | DK8IZ | -3 / -10 | 4 | ✓ Full exchange observed |
| 11-04 15:21 | 40m | -3 / - | SV7BAY | -4 / -1 | 4 | ✓ Full exchange observed |
| 11-04 15:19 | 40m | -2 / - | R9CA | - / -13 | 2 | ✓ Closing fragment |
| 11-04 15:16 | 40m | -3 / - | RT8T | - / -11 | 2 | ✓ Closing fragment |
| 11-04 15:15 | 40m | -5 / -6 | F1PBZ | -5 / -17 | 4 | ✓ Full exchange observed |
| 11-04 15:14 | 40m | - / -5 | DH7WW/P | +4 / - | 2 | Partial capture |
| 11-04 15:11 | 40m | -3 / +7 | RA3QM | -10 / - | 3 | ✓ Closing observed |
| 11-04 15:09 | 40m | -8 / - | R3DPZ | - / -14 | 2 | Partial capture |
| 11-04 15:07 | 40m | -6 / - | R3DFU | - / -17 | 2 | ✓ Closing fragment |
| 11-04 15:06 | 40m | -8 / - | RZ0SW | - / -15 | 2 | ✓ Closing fragment |
| 11-04 15:05 | 40m | -6 / - | RA9CAD | - / -2 | 2 | ✓ Closing fragment |
| 11-04 15:03 | 40m | -6 / -6 | RX9WM | -9 / - | 3 | ✓ Closing observed |
| 11-04 15:02 | 40m | -6 / +2 | R2SN | 0 / -5 | 4 | ✓ Full exchange observed |
| 11-04 14:59 | 40m | -7 / - | RK6ABM | -15 / -16 | 7 | ✓ Closing observed |
| 11-04 14:59 | 40m | - / - | RV4LD | 0 / - | 2 | Partial capture |
| 11-04 14:57 | 40m | -8 / - | RA0WBI | - / -13 | 3 | Partial capture |
| 11-04 14:54 | 40m | -10 / - | UA4FET | -17 / -8 | 3 | ✓ Closing observed |
| 11-04 14:54 | 40m | -10 / -9 | PD7BDN | -3 / -12 | 5 | ✓ Full exchange observed |
| 11-04 14:52 | 40m | -12 / - | RC9F | - / -16 | 2 | ✓ Closing fragment |
| 11-04 14:50 | 40m | -10 / - | R8CGT | - / -8 | 3 | ✓ Closing fragment |
| 11-04 14:48 | 40m | -12 / +1 | UC8S | -17 / +3 | 4 | ✓ Full exchange observed |
| 11-04 14:47 | 40m | -12 / - | UN7JMK | - / -10 | 2 | ✓ Closing fragment |
| 11-04 14:46 | 40m | -12 / - | RA9LL | - / -12 | 3 | ✓ Closing fragment |
| 11-04 14:44 | 40m | -5 / - | UB3FBD | - / -10 | 2 | ✓ Closing fragment |
| 11-04 14:42 | 40m | -14 / - | R0AH | - / -13 | 2 | ✓ Closing fragment |
| 11-04 14:39 | 40m | -12 / -17 | R3KLE | -13 / - | 6 | ✓ Closing observed |
| 11-02 18:47 | 40m | - / +1 | SV1DKR | -4 / - | 2 | ✓ Closing fragment |
| 11-02 18:37 | 40m | - / -12 | LX1TI | +6 / - | 2 | ✓ Closing fragment |
| 09-30 16:46 | 40m | - / -20 | R6LI | -4 / - | 2 | Partial capture |
| 09-28 18:32 | 40m | +6 / -15 | EU4U | +4 / - | 3 | ✓ Closing observed |
| 09-28 18:24 | 40m | -6 / - | R6OM | -7 / - | 2 | ✓ Closing observed |
| 09-28 17:37 | 40m | 0 / - | BD8FOD | - / -14 | 3 | Partial capture |
| 09-28 17:34 | 40m | +1 / - | UB9MEU | - / -10 | 3 | ✓ Closing fragment |
| 09-28 17:33 | 40m | -2 / - | RW9MZ | - / -10 | 2 | ✓ Closing fragment |
| 09-28 17:27 | 40m | -1 / -20 | DD6IO | -5 / -9 | 8 | ✓ Full exchange observed |
| 09-28 17:20 | 40m | -2 / -12 | DH0GBC | +10 / -6 | 4 | ✓ Full exchange observed |
| 09-28 17:18 | 40m | -6 / -12 | R4PFY | -16 / - | 3 | ✓ Closing observed |
| 09-28 17:18 | 40m | -3 / +5 | TA3NK | -1 / -3 | 5 | ✓ Full exchange observed |
| 09-28 17:16 | 40m | +1 / - | SV2AJX | - / -13 | 2 | ✓ Closing fragment |
| 09-28 17:16 | 40m | - / - | F1IQH | -2 / - | 2 | Partial capture |
| 09-28 17:12 | 40m | +2 / - | TA3NK | - / -4 | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 153245 -6 2287 UB9CBF UB6OCD RR73 153400 -10 2287 R2HD UB6OCD +07 153500 -9 2287 RJ9M UB6OCD -07 (x2) 153600 -8 2287 CQ UB6OCD KN87 a1 (x2) 153700 -8 2287 UB1AUW UB6OCD -13 (x2) 153845 -5 2287 UA1WFH UB6OCD +00 153930 +5 329 UB6OCD UA1WFH R-08 (x2) 154130 -3 2286 UB1AYZ UB6OCD -20 (x2) 154230 +0 2286 CQ UB6OCD KN87 (x2)
UTC dB Audio Message 120045 +3 977 UB6OCD F4MZI -17 120115 +2 1956 UB6OCD R9MJ MO65 120115 +6 977 UB6OCD F4MZI -17 120145 +7 1956 UB6OCD R9MJ R-01 120145 +6 977 UB6OCD F4MZI -17 120215 -2 1956 UB6OCD R9MJ 73 120215 +2 977 UB6OCD F4MZI -17 (x2) 180700 +5 2017 UB6OCD R4AGO LO20 (x2) 181015 +13 2207 UB6OCD IK1EVX JN35 224600 -3 1579 UB6OCD SP1ZMO JO73 (x4)
UTC dB Audio Message 210900 -6 1773 UB6OCD I1RJP JN45 (x7)
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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