UB3PAQ — 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 UB3PAQ, decoded by SO8OO in southeastern Poland. 876 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 100 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-23.
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 876 FT8 messages attributed to UB3PAQ as the transmitting token by decoded message structure across 100 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 80 m (37%) and 160 m (10%). Several six-hour UTC windows tied for the largest share (46%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16.8 dB.
Overview
Bands
Last attributed message: 2026-10-23 15:11 UTC
Observed FT8 message patterns
- Attributed sample
- 876 messages
- Active dates
- 100 UTC dates
- Estimated median S/N
- -16.8 dB
- Estimated 10th-90th percentile
- -22.3 to -8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 505, moderate (-15 to -9 dB) 271, strong (≥ -8 dB) 100.
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 UB3PAQ 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 UB3PAQ
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
- KO84 · 543 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,150 km (approx.)
- Last such locator decoded
- 2026-10-23 15:11 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 | UB3PAQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 15:09 | 40m | - / -10 | R4PFY | -20 / - | 2 | ✓ Closing fragment |
| 10-23 15:07 | 40m | -17 / - | R8OAE | - / -9 | 2 | ✓ Closing fragment |
| 10-23 15:01 | 80m | -21 / -19 | RD7X | -12 / - | 3 | ✓ Closing observed |
| 10-23 03:22 | 40m | - / -18 | ON6WDL | +9 / - | 4 | ✓ Closing fragment |
| 10-22 15:36 | 80m | -17 / -7 | R5DK | +9 / -7 | 5 | ✓ Full exchange observed |
| 10-22 00:37 | 160m | -16 / - | 7P8GE | - / - | 2 | Partial capture |
| 10-22 00:13 | 160m | -19 / - | 7P8GE | - / - | 12 | Partial capture |
| 10-21 15:39 | 80m | - / -11 | HA7XL | +16 / - | 2 | ✓ Closing fragment |
| 10-21 15:36 | 80m | -19 / -16 | R6HV | -10 / - | 3 | ✓ Closing observed |
| 10-21 15:32 | 80m | - / +5 | RA4CFX | -12 / - | 2 | ✓ Closing fragment |
| 10-21 05:35 | 40m | -14 / - | SQ9PBV | - / -17 | 2 | Partial capture |
| 10-21 00:44 | 80m | -13 / -11 | 9A2G | +7 / -13 | 7 | ✓ Full exchange observed |
| 10-21 00:30 | 80m | -13 / -9 | OV9A | +10 / - | 3 | ✓ Closing observed |
| 10-19 03:25 | 160m | - / -18 | R7MR | -1 / - | 2 | ✓ Closing fragment |
| 10-19 01:49 | 160m | -24 / -4 | OH6RX | +18 / +1 | 4 | ✓ Full exchange observed |
| 10-19 01:07 | 160m | - / -3 | OH1EB | +4 / - | 2 | ✓ Closing fragment |
| 10-18 03:03 | 160m | - / -5 | OH2FT | 0 / - | 2 | ✓ Closing fragment |
| 10-18 02:09 | 160m | - / -19 | 8S2C | -18 / - | 5 | ✓ Closing fragment |
| 10-18 01:54 | 160m | -19 / -22 | PI4DX | +4 / -4 | 5 | ✓ Full exchange observed |
| 10-18 01:51 | 160m | -21 / -12 | RK3AW | 0 / - | 3 | ✓ Closing observed |
| 10-17 16:44 | 40m | - / -7 | R1BMZ | +2 / - | 4 | Partial capture |
| 10-17 03:05 | 80m | - / -7 | GM6URC | -16 / - | 2 | ✓ Closing fragment |
| 10-17 03:00 | 80m | -17 / - | UA3RBM | - / -6 | 6 | ✓ Closing fragment |
| 10-17 02:59 | 80m | -16 / - | R3GO | +7 / -1 | 3 | ✓ Closing observed |
| 10-17 02:56 | 80m | - / - | R3GO | -6 / - | 3 | Partial capture |
| 10-16 16:06 | 80m | - / -12 | RC6OG | -9 / - | 2 | ✓ Closing fragment |
| 10-16 15:40 | 80m | -18 / +10 | R3GO | +3 / - | 3 | Partial capture |
| 10-16 15:39 | 80m | -19 / - | RC6OG | - / - | 2 | Partial capture |
| 10-16 15:37 | 80m | -16 / - | RA4NCC | - / - | 2 | Partial capture |
| 10-15 13:14 | 40m | -23 / - | OZ9WRH | - / - | 2 | Partial capture |
| 10-15 05:08 | 40m | -22 / -23 | SV7SXE | +1 / - | 5 | ✓ Closing observed |
| 10-15 05:06 | 40m | -23 / - | RG6S | - / -4 | 3 | Partial capture |
| 10-15 04:59 | 40m | -15 / - | RD5Q | - / - | 2 | ✓ Closing fragment |
| 10-14 15:19 | 80m | - / +5 | R3PA | -18 / - | 2 | ✓ Closing fragment |
| 10-14 03:40 | 160m | -16 / - | HB9GNH | - / - | 2 | Partial capture |
| 10-14 03:18 | 80m | -6 / -14 | SQ1EG | +3 / -8 | 5 | ✓ Full exchange observed |
| 10-14 02:32 | 80m | -10 / -9 | SQ3PMX | +6 / -10 | 5 | ✓ Full exchange observed |
| 10-14 02:22 | 160m | -17 / - | OK2AB | +5 / - | 2 | ✓ Closing observed |
| 10-14 02:19 | 80m | -10 / -18 | SV1ENG | +1 / - | 5 | ✓ Closing observed |
| 10-14 02:19 | 80m | -10 / -7 | DJ3HW | +14 / -8 | 4 | ✓ Full exchange observed |
| 10-13 16:09 | 80m | -16 / +1 | RT2P | -10 / - | 2 | Partial capture |
| 10-13 15:21 | 80m | -22 / - | <...> | - / - | 3 | Partial capture |
| 10-13 14:23 | 40m | - / -5 | R7YZ | -10 / - | 2 | Partial capture |
| 10-12 16:38 | 80m | - / -16 | OZ9FF | +1 / - | 2 | ✓ Closing fragment |
| 10-12 16:35 | 80m | - / - | R7CD | +8 / - | 2 | Partial capture |
| 10-12 15:52 | 80m | - / -16 | RG7O | -9 / - | 2 | ✓ Closing fragment |
| 10-12 15:25 | 80m | - / -6 | RA3QUA | -10 / - | 2 | ✓ Closing fragment |
| 10-12 15:17 | 40m | -17 / - | R4WR | - / -3 | 3 | Partial capture |
| 10-12 15:16 | 40m | -16 / - | YO3FFF | - / - | 2 | Partial capture |
| 10-11 15:50 | 80m | -18 / -15 | R2FEA | +2 / -10 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164500 -1 624 UB3PAQ R1BMZ -07 (x2) 062530 -2 541 UB3PAQ R3ZDU R-01 063330 -17 1549 R4SF UB3PAQ R-07 053530 -13 1550 SQ9PBV UB3PAQ R-17 (x2) 032200 +7 2753 UB3PAQ ON6WDL -18 (x4) 150745 -16 1549 R8OAE UB3PAQ R-09 (x2) 150930 -18 1905 UB3PAQ R4PFY -10 (x2) 151145 -16 1549 OE2CAL UB3PAQ KO84
UTC dB Audio Message 153600 -8 1253 UB3PAQ R6HV -16 (x2) 153715 -19 1515 R6HV UB3PAQ 73 153930 +16 607 UB3PAQ HA7XL -11 (x2) 153145 -16 1515 RA9UFJ UB3PAQ KO84 153415 -19 1515 RT9YO UB3PAQ KO84 153615 -20 1515 R5DK UB3PAQ KO84 153630 +9 335 UB3PAQ R5DK -07 153645 -15 1515 R5DK UB3PAQ R-07 153700 +9 334 UB3PAQ R5DK RRR 153715 -15 1515 R5DK UB3PAQ 73 150130 -21 1516 RD7X UB3PAQ KO84 150145 -12 1708 UB3PAQ RD7X -19 (x2)
UTC dB Audio Message 001045 -24 1516 7P8GE UB3PAQ KO84 (x15)
UTC dB Audio Message 090830 -21 1728 UB3PAQ 9K2WA -03 122230 -17 2215 UB3PAQ TF4M -06
UTC dB Audio Message 055415 -16 1581 RI1FJL UB3PAQ KO84 (x7) 034830 -24 1582 UB8CPH UB3PAQ KO84 034915 -8 3071 UB3PAQ UB8CPH RR73 034930 -14 1582 UB8CPH UB3PAQ 73 035000 -19 1582 WA4FU UB3PAQ KO84 043430 -18 1581 LA4GHA UB3PAQ KO84 114445 -19 1582 RI1FJL UB3PAQ KO84 (x2) 075345 -5 1581 RG8G UB3PAQ R-11
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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