UA2FFD — 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 UA2FFD, decoded by SO8OO in southeastern Poland. 2,117 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 81 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-06.
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 2,117 FT8 messages attributed to UA2FFD as the transmitting token by decoded message structure across 81 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (41%), followed by 40 m (39%) and 20 m (16%). The busiest six-hour window was 23:00-05:00 UTC, containing 44% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15.6 dB.
Overview
Bands
Last attributed message: 2026-11-06 00:39 UTC
Observed FT8 message patterns
- Attributed sample
- 2,117 messages
- Active dates
- 81 UTC dates
- Estimated median S/N
- -15.6 dB
- Estimated 10th-90th percentile
- -22 to -8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,059, moderate (-15 to -9 dB) 821, strong (≥ -8 dB) 237.
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 UA2FFD 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 UA2FFD
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
- KO04 · 1,504 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 510 km (approx.)
- Last such locator decoded
- 2026-11-06 00:39 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 | UA2FFD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 00:39 | 80m | - / -18 | R2EN | -1 / - | 2 | Partial capture |
| 11-06 00:39 | 80m | - / -10 | DO1OAS | -4 / - | 12 | Partial capture |
| 11-06 00:36 | 80m | -14 / -11 | SA3ARL | -4 / -9 | 4 | ✓ Full exchange observed |
| 11-06 00:34 | 80m | -14 / -14 | RA3ZDU | -6 / -18 | 5 | ✓ Full exchange observed |
| 11-06 00:34 | 80m | - / - | DO5PY | 0 / - | 2 | Partial capture |
| 11-06 00:32 | 80m | - / -16 | R2EN | 0 / - | 2 | Partial capture |
| 11-06 00:30 | 80m | -13 / -21 | M1WLK | -10 / -16 | 5 | ✓ Full exchange observed |
| 11-06 00:29 | 80m | -13 / -13 | EA1IOK | -5 / -20 | 7 | ✓ Full exchange observed |
| 11-06 00:28 | 80m | -13 / -12 | DA6OOM | -14 / -15 | 5 | ✓ Full exchange observed |
| 11-06 00:25 | 80m | - / -20 | M1WLK | +2 / - | 5 | Partial capture |
| 11-06 00:25 | 80m | -20 / - | YO2CR | -5 / -14 | 3 | ✓ Closing observed |
| 11-06 00:25 | 80m | -14 / -14 | S50XX | +8 / -11 | 6 | ✓ Full exchange observed |
| 11-06 00:17 | 80m | -17 / - | YL3JI | -2 / -4 | 9 | Partial capture |
| 11-06 00:17 | 80m | -12 / -11 | SP8HDC | -5 / - | 5 | ✓ Closing observed |
| 11-06 00:15 | 80m | -12 / -14 | 4O7CC | +5 / -16 | 4 | ✓ Full exchange observed |
| 11-05 19:34 | 80m | - / -16 | RU3ACA | +5 / - | 6 | Partial capture |
| 11-05 19:29 | 80m | -20 / - | ON5MX | - / - | 2 | Partial capture |
| 11-05 19:13 | 80m | - / - | PC2J | -16 / - | 2 | Partial capture |
| 11-05 19:12 | 160m | - / -14 | OK1KKI | +6 / - | 2 | ✓ Closing fragment |
| 11-05 19:10 | 80m | - / - | DL1CMM | +2 / - | 2 | Partial capture |
| 11-05 17:48 | 80m | - / - | SP9RXP | +10 / - | 2 | Partial capture |
| 11-05 17:45 | 80m | - / - | DL5SFB | -6 / - | 3 | Partial capture |
| 11-05 17:38 | 80m | - / -16 | GM5AIW | +1 / - | 2 | ✓ Closing fragment |
| 11-05 17:32 | 80m | - / -12 | DO9SAM | +2 / - | 3 | ✓ Closing fragment |
| 11-05 17:13 | 40m | - / -8 | PD7JLP | -6 / - | 2 | Partial capture |
| 11-04 10:56 | 10m | - / - | CR7BYO | -22 / - | 2 | ✓ Closing fragment |
| 11-04 10:11 | 10m | - / -16 | PU2PAM | -16 / - | 2 | Partial capture |
| 11-04 10:09 | 10m | - / +7 | ON1JP | -18 / - | 3 | ✓ Closing fragment |
| 11-04 00:12 | 160m | - / - | SP5EXA | +6 / - | 6 | Partial capture |
| 11-04 00:10 | 40m | - / -17 | ON1JP | -11 / - | 2 | Partial capture |
| 11-04 00:07 | 40m | - / -17 | ON1JP | -20 / - | 2 | Partial capture |
| 11-04 00:06 | 40m | - / - | EB2EMZ | -23 / - | 3 | Partial capture |
| 11-04 00:03 | 40m | - / -18 | F1PBZ | +1 / - | 5 | ✓ Closing fragment |
| 11-04 00:01 | 40m | - / - | IU2THY | +3 / - | 3 | Partial capture |
| 11-03 16:22 | 40m | - / - | RD3FY | -5 / - | 4 | Partial capture |
| 11-02 18:34 | 40m | - / - | IW0BYL | +1 / - | 4 | Partial capture |
| 11-01 08:14 | 40m | - / - | F4EMG | -3 / - | 2 | Partial capture |
| 11-01 08:12 | 40m | -24 / - | OZ6MM | -21 / - | 2 | ✓ Closing observed |
| 11-01 08:10 | 40m | - / -8 | DH5BM | +4 / - | 2 | ✓ Closing fragment |
| 11-01 07:36 | 40m | - / - | PG0T | -7 / - | 5 | Partial capture |
| 11-01 05:50 | 40m | - / - | RA3WPF | -20 / - | 2 | Partial capture |
| 11-01 05:49 | 40m | - / - | IU8RFW | -1 / - | 6 | Partial capture |
| 11-01 05:46 | 40m | - / -18 | R3KAB | -13 / - | 2 | ✓ Closing fragment |
| 11-01 05:42 | 40m | - / -12 | RC5F | -11 / - | 2 | Partial capture |
| 11-01 05:33 | 40m | - / 0 | RJ3DC | -9 / - | 3 | ✓ Closing fragment |
| 11-01 05:18 | 40m | - / - | R3KJF | -14 / - | 2 | Partial capture |
| 11-01 05:12 | 40m | - / -8 | EW2MS | -14 / - | 3 | ✓ Closing fragment |
| 11-01 04:52 | 40m | - / -16 | ES2AJ | +2 / - | 3 | ✓ Closing fragment |
| 10-30 21:35 | 40m | - / -19 | MW0UAA | -8 / - | 2 | ✓ Closing fragment |
| 10-30 21:29 | 40m | - / 0 | IK1XPK | -4 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 003915 -19 1660 CQ UA2FFD KO04 003930 +2 1859 UA2FFD R2EN -18 003930 -3 1661 UA2FFD DO1OAS JO51 003945 -18 1660 CQ UA2FFD KO04 004000 -4 1859 UA2FFD R2EN -18 004000 -6 1661 UA2FFD DO1OAS JO51 (x10)
UTC dB Audio Message 000315 -3 737 UA2FFD F1PBZ -18 (x5) 000615 -21 1689 UA2FFD EB2EMZ IN83 (x2) 000715 -20 1198 UA2FFD ON1JP -17 000715 -23 1688 UA2FFD EB2EMZ IN83 000745 -19 1198 UA2FFD ON1JP -17 (x3) 171315 -9 663 UA2FFD PD7JLP -08 (x2) 194045 -18 2332 UA2FFD EA5EE IM99
UTC dB Audio Message 050000 -2 1758 UA2FFD DK7ZT -13 (x4) 001215 +12 2402 UA2FFD SP5EXA KO02 (x6) 001830 -24 1662 CQ UA2FFD KO04 a1 191215 +8 910 UA2FFD OK1KKI -14 (x2) 191715 -17 2326 UA2FFD DM2HK JO62 191845 -2 1960 UA2FFD DK7ZT JO40
UTC dB Audio Message 111815 -16 1825 UA2FFD ON1JP -07 (x5) 122530 -17 1416 UA2FFD EA5AOP IM99 (x2) 100915 -18 1496 UA2FFD ON1JP +07 (x3) 101145 -9 2563 UA2FFD PU2PAM -16 (x2) 105645 -22 1704 UA2FFD CR7BYO IM58 (x2) 130130 -3 2839 UA2FFD EA7Z IM67
UTC dB Audio Message 224715 -12 1804 UA2FFD DA0O JO30 (x4) 192315 +1 313 UA2FFD DK7UY JO44 (x5)
UTC dB Audio Message 100645 +5 377 UA2FFD OO0O JO11 (x6) 101145 -15 1906 UA2FFD PD3WMA JO22 (x2) 101845 -15 810 UA2FFD SM7JKW JO65 155415 -5 1753 UA2FFD RA3RPW LO12 (x2) 155615 -10 963 UA2FFD UB3UAC RR73 155715 +6 1813 UA2FFD F5GPE JN25 (x3)
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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