UA3VBD — 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 UA3VBD, decoded by SO8OO in southeastern Poland. 263 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-11-05.
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 263 FT8 messages attributed to UA3VBD as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (53%), followed by 80 m (43%) and 20 m (5%). Most decodes (84%) 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 -10 dB.
Overview
Bands
Last attributed message: 2026-11-05 15:03 UTC
Observed FT8 message patterns
- Attributed sample
- 263 messages
- Active dates
- 20 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -18 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 59, moderate (-15 to -9 dB) 96, strong (≥ -8 dB) 108.
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 UA3VBD 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.
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 | UA3VBD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 15:02 | 40m | -12 / -1 | EW8ABG | 0 / - | 3 | ✓ Closing observed |
| 11-05 14:54 | 40m | -9 / - | RW6ATD | -5 / -10 | 4 | ✓ Closing observed |
| 11-05 14:48 | 80m | +5 / -3 | R3DGH | -9 / -15 | 4 | ✓ Full exchange observed |
| 11-05 14:47 | 80m | -14 / -12 | EX8BT | -16 / -20 | 4 | ✓ Full exchange observed |
| 11-05 14:45 | 80m | -14 / - | R2EN | - / -9 | 2 | Partial capture |
| 11-05 14:43 | 80m | -20 / 0 | R3MDJ | -15 / -9 | 4 | ✓ Full exchange observed |
| 11-05 14:42 | 80m | - / -12 | RK6OQ | -9 / - | 2 | ✓ Closing fragment |
| 11-05 14:41 | 80m | - / - | RA6ZS | -14 / - | 7 | Partial capture |
| 11-05 14:40 | 80m | -17 / - | R2EN | - / -8 | 3 | Partial capture |
| 11-05 14:38 | 80m | -7 / - | RA3UEV | -2 / -2 | 4 | ✓ Full exchange observed |
| 11-05 13:33 | 40m | - / +2 | RA3LJ | -16 / - | 2 | Partial capture |
| 11-05 13:18 | 40m | -14 / - | R7IA | -19 / - | 2 | ✓ Closing observed |
| 11-05 13:16 | 40m | -12 / - | R8CGO | - / -10 | 2 | ✓ Closing fragment |
| 11-05 13:13 | 40m | -20 / - | RA9AGL | - / -20 | 2 | ✓ Closing fragment |
| 11-05 13:07 | 40m | -18 / - | BI3BNQ | - / -21 | 2 | Partial capture |
| 11-04 14:54 | 40m | -17 / - | RM1B | -4 / - | 2 | ✓ Closing observed |
| 11-04 14:40 | 40m | -7 / -8 | R3GO | -18 / -13 | 7 | ✓ Full exchange observed |
| 11-02 04:47 | 40m | -7 / -1 | UB6OFG | -2 / - | 3 | ✓ Closing observed |
| 11-02 04:44 | 40m | 0 / - | R4ADE | - / -14 | 2 | ✓ Closing fragment |
| 11-02 04:41 | 80m | +2 / -4 | YO6LM | +11 / -21 | 5 | ✓ Full exchange observed |
| 11-02 04:39 | 80m | -1 / - | UB3BDJ | - / -23 | 3 | ✓ Closing fragment |
| 11-02 04:38 | 80m | +4 / -6 | R1AV | +14 / -10 | 3 | ✓ Full exchange observed |
| 11-02 04:36 | 80m | +2 / - | R3YAX | - / -6 | 2 | ✓ Closing fragment |
| 11-02 04:34 | 80m | +4 / -5 | UA3LRN | +7 / - | 2 | ✓ Closing observed |
| 11-01 18:57 | 80m | +10 / -18 | HF50HSP | +4 / -17 | 3 | Partial capture |
| 11-01 18:55 | 80m | - / - | RA3WY | -2 / - | 2 | Partial capture |
| 11-01 18:53 | 80m | +2 / -4 | RC3RD | +7 / -4 | 4 | ✓ Full exchange observed |
| 11-01 18:50 | 80m | +10 / - | RU4CK/P | - / -22 | 2 | Partial capture |
| 11-01 18:48 | 80m | +4 / -11 | DB100FT | -11 / -20 | 2 | Partial capture |
| 10-31 05:48 | 40m | - / -15 | ON7GB | +12 / - | 3 | ✓ Closing fragment |
| 10-31 05:24 | 40m | - / -1 | RV9XV | -18 / - | 2 | ✓ Closing fragment |
| 10-30 16:30 | 80m | -7 / -1 | RG2V | -10 / -4 | 3 | ✓ Full exchange observed |
| 10-30 16:26 | 80m | -6 / - | OH3BYZ | - / -19 | 2 | ✓ Closing fragment |
| 10-30 16:25 | 80m | -8 / - | R3EDI | -11 / -3 | 3 | ✓ Closing observed |
| 10-30 16:20 | 80m | -3 / -7 | RU3VT | -15 / 0 | 3 | Partial capture |
| 10-30 16:19 | 80m | -11 / 0 | RA3VX | -5 / - | 5 | ✓ Closing observed |
| 10-30 16:18 | 80m | -11 / -2 | RL9F | -8 / -6 | 5 | ✓ Full exchange observed |
| 10-30 16:15 | 80m | +4 / - | UA3DPM | 0 / 0 | 6 | ✓ Full exchange observed |
| 10-30 16:13 | 80m | -3 / - | R7MH | - / -1 | 3 | ✓ Closing fragment |
| 10-30 16:12 | 80m | -7 / - | UA3WDO | - / -4 | 2 | Partial capture |
| 10-30 15:06 | 80m | +2 / - | RN3OX | - / -5 | 2 | Partial capture |
| 10-30 15:04 | 80m | -6 / - | R7HL | - / -11 | 3 | Partial capture |
| 10-30 14:59 | 40m | -8 / +5 | UA9MA | -3 / -10 | 3 | ✓ Full exchange observed |
| 10-30 14:51 | 40m | -16 / - | UA9MKA | - / -22 | 2 | ✓ Closing fragment |
| 10-30 14:50 | 40m | -19 / -14 | UA4POO | -16 / - | 2 | ✓ Closing observed |
| 10-30 14:41 | 40m | -12 / -11 | RC6OZ | -8 / -16 | 4 | ✓ Full exchange observed |
| 10-28 16:53 | 80m | - / 0 | RN3YN | -16 / - | 3 | Partial capture |
| 10-28 16:50 | 80m | -14 / - | RL6ZK | - / -14 | 4 | ✓ Closing fragment |
| 10-28 16:49 | 80m | - / -7 | RW4LNL | -10 / - | 2 | ✓ Closing fragment |
| 10-28 16:44 | 80m | -4 / - | R3XAZ | - / -17 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131930 -4 2612 RF9C UA3VBD RR73 132030 -15 2078 UN9LCW UA3VBD RR73 133330 -16 1177 UA3VBD RA3LJ R+02 (x2) 145430 -8 734 RW6ATD UA3VBD -10 (x3) 145545 -5 734 UA3VBD RW6ATD 73 145715 -12 1232 R1FZ UA3VBD -15 145915 -5 2548 RA6FTH UA3VBD -19 150200 -1 635 UA3VBD EW8ABG R-01 150215 -12 635 EW8ABG UA3VBD RR73 150230 +1 635 UA3VBD EW8ABG 73 150315 -14 2480 UA9SAV UA3VBD 73 150545 -5 2398 UA3VBD RJ6L 73
UTC dB Audio Message 144415 -17 1307 R3MDJ UA3VBD RR73 144430 -14 204 UA3VBD RA6ZS KN98 144430 -15 1307 UA3VBD R3MDJ 73 144500 -13 204 UA3VBD RA6ZS KN98 144515 -16 1849 R2EN UA3VBD -09 144530 -11 204 UA3VBD RA6ZS KN98 144545 -13 1849 R2EN UA3VBD -12 144715 -16 2099 EX8BT UA3VBD -20 144730 -16 2097 UA3VBD EX8BT R-12 144745 -13 2097 EX8BT UA3VBD RR73 144800 -16 2098 UA3VBD EX8BT 73 144815 +3 413 R3DGH UA3VBD -15 144830 -9 413 UA3VBD R3DGH R-03 144845 +7 413 R3DGH UA3VBD RR73 (x2)
UTC dB Audio Message 164645 +10 539 YC2YIZ UA3VBD -13 (x2) 164845 +8 421 RI1FJL UA3VBD -12 164945 +12 538 YC2YIZ UA3VBD RR73 (x2) 165030 -11 1697 UA3VBD PE9JAN JO22 165045 +14 538 YC2YIZ UA3VBD RR73 165100 -11 1697 UA3VBD PE9JAN JO22 165115 +16 419 RI1FJL UA3VBD -11 (x6)
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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