UK8FF — 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 UK8FF, decoded by SO8OO in southeastern Poland. 518 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 55 UTC dates in the available aggregate history. Observed between 2026-06-10 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 518 FT8 messages attributed to UK8FF as the transmitting token by decoded message structure across 55 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (37%), followed by 80 m (34%) and 20 m (17%). Most decodes (88%) fell within the six-hour window 20:00-02:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-11-05 02:05 UTC
Observed FT8 message patterns
- Attributed sample
- 518 messages
- Active dates
- 55 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -21 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 212, moderate (-15 to -9 dB) 216, strong (≥ -8 dB) 90.
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 UK8FF 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 UK8FF
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
- MN60 · 345 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 4,061 km (approx.)
- Last such locator decoded
- 2026-11-05 02:05 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 | UK8FF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 01:10 | 40m | - / -13 | IZ2AMW | -1 / - | 2 | ✓ Closing fragment |
| 11-06 01:05 | 40m | - / -9 | TC2TR | -18 / - | 2 | Partial capture |
| 11-06 00:58 | 40m | - / -7 | IZ2AMW | +15 / - | 9 | Partial capture |
| 11-05 02:04 | 40m | -20 / - | YP40CSM | - / - | 2 | Partial capture |
| 11-04 17:40 | 80m | - / - | OE3DSB | +10 / - | 2 | Partial capture |
| 11-04 17:40 | 80m | - / -19 | F6ITD | -14 / - | 2 | Partial capture |
| 11-04 17:37 | 80m | - / - | OE3DSB | +11 / - | 2 | Partial capture |
| 11-04 17:37 | 80m | - / -12 | R9FE | -13 / - | 5 | ✓ Closing fragment |
| 11-04 17:36 | 80m | - / - | R2SDZ | 0 / - | 9 | Partial capture |
| 11-04 14:52 | 80m | -24 / - | KH8A | - / - | 2 | Partial capture |
| 11-01 14:25 | 80m | - / - | UA3DPM | +6 / - | 3 | Partial capture |
| 11-01 11:58 | 10m | - / - | EC6DX | -8 / - | 3 | Partial capture |
| 10-30 01:40 | 40m | -16 / - | TC8ATA | - / - | 3 | Partial capture |
| 10-30 01:38 | 40m | -12 / -16 | TC1TR | -8 / -14 | 5 | ✓ Full exchange observed |
| 10-30 00:39 | 60m | - / -8 | LZ1GC | +8 / - | 6 | ✓ Closing fragment |
| 10-28 01:34 | 60m | - / -8 | OK1BN | -16 / - | 3 | Partial capture |
| 10-27 00:27 | 60m | - / -16 | LZ26IPA | -6 / - | 2 | Partial capture |
| 10-26 02:08 | 60m | - / -8 | IT9JNR | -8 / - | 5 | ✓ Closing fragment |
| 10-26 02:08 | 60m | - / -6 | ER3ZW | +8 / - | 3 | ✓ Closing fragment |
| 10-26 02:08 | 60m | - / -16 | HA5WA | -15 / - | 4 | ✓ Closing fragment |
| 10-25 01:17 | 80m | -20 / - | 7P8GE | - / - | 5 | Partial capture |
| 10-25 01:11 | 80m | - / - | EA7LIC | -10 / - | 9 | Partial capture |
| 10-25 01:05 | 80m | -15 / - | 7P8GE | - / - | 11 | Partial capture |
| 10-25 00:41 | 80m | -14 / - | 7P8GE | - / - | 2 | Partial capture |
| 10-25 00:32 | 80m | -13 / - | 7P8GE | - / - | 8 | Partial capture |
| 10-25 00:27 | 80m | - / - | EA4DL | -16 / - | 8 | Partial capture |
| 10-25 00:25 | 80m | -18 / - | 7P8GE | - / - | 4 | Partial capture |
| 10-24 00:33 | 80m | -18 / - | 7P8GE | - / - | 3 | Partial capture |
| 10-23 13:45 | 10m | - / - | EA7LGM | -4 / - | 3 | Partial capture |
| 10-23 01:37 | 80m | -22 / - | R2EA/P | - / - | 3 | Partial capture |
| 10-23 00:35 | 80m | -14 / - | V51PJ | - / - | 2 | Partial capture |
| 10-23 00:27 | 80m | -17 / -8 | DJ9BX | +14 / - | 7 | ✓ Closing observed |
| 10-23 00:25 | 80m | -16 / -18 | IK6GTF | +8 / -18 | 12 | ✓ Full exchange observed |
| 10-23 00:24 | 80m | -14 / - | DL6RS | +9 / -18 | 9 | Partial capture |
| 10-23 00:22 | 80m | -13 / -4 | RD7O | +12 / - | 5 | ✓ Closing observed |
| 10-23 00:21 | 80m | -15 / - | R4FDK | 0 / -17 | 2 | Partial capture |
| 10-23 00:21 | 80m | -13 / -2 | SP5MXZ | +12 / -16 | 4 | ✓ Full exchange observed |
| 10-22 00:39 | 60m | -11 / - | 7P8GE | - / - | 5 | Partial capture |
| 10-22 00:34 | 60m | -18 / -13 | ON5RZ | +5 / -20 | 7 | ✓ Full exchange observed |
| 10-22 00:30 | 60m | - / -6 | SP2EWQ | -18 / - | 2 | ✓ Closing fragment |
| 10-22 00:28 | 60m | - / -10 | OS4K | -24 / - | 4 | Partial capture |
| 10-21 10:49 | 10m | - / -8 | CN8WK | 0 / - | 2 | ✓ Closing fragment |
| 10-19 01:32 | 40m | -11 / - | 7P8GE | - / - | 8 | Partial capture |
| 10-19 01:02 | 40m | -14 / - | 7P8GE | - / - | 4 | Partial capture |
| 10-18 00:37 | 80m | -24 / -20 | EA3E | -4 / - | 5 | ✓ Closing observed |
| 10-18 00:37 | 80m | - / -14 | IK5CHL | 0 / - | 6 | ✓ Closing fragment |
| 10-18 00:36 | 80m | -15 / -10 | R2EN | +2 / -11 | 5 | ✓ Full exchange observed |
| 10-18 00:33 | 80m | -24 / - | S79VU | - / - | 2 | Partial capture |
| 10-17 00:24 | 60m | - / -11 | PA3BUD | +4 / - | 6 | ✓ Closing fragment |
| 10-17 00:22 | 60m | - / - | G0AZH | -6 / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 020430 -21 1183 YP40CSM UK8FF MN60 (x2) 005830 +22 2953 UK8FF IZ2AMW -07 (x7) 010530 -18 1935 UK8FF TC2TR -09 (x2) 010630 +1 2573 UK8FF IZ2AMW -06 (x4)
UTC dB Audio Message 173800 -11 1977 UK8FF R9FE LO76 173800 +0 1847 UK8FF R2SDZ KO94 173830 -16 1977 UK8FF R9FE R-12 173830 -7 1847 UK8FF R2SDZ KO94 173900 -12 1977 UK8FF R9FE 73 173900 -6 1847 UK8FF R2SDZ KO94 (x3) 174000 -16 1951 UK8FF F6ITD -19 174030 +10 315 UK8FF OE3DSB JN78 174030 -13 1951 UK8FF F6ITD -19 174100 +10 315 UK8FF OE3DSB JN78 005045 -14 694 W4/AH6FX UK8FF MN60 005145 -18 685 F5OYA/P UK8FF MN60 005330 +4 1221 UK8FF DJ8KM JO30
UTC dB Audio Message 084415 -22 2244 T77RN UK8FF R-15 112945 -21 1837 UK8FF F5RMK RR73 113045 -13 2582 UK8FF G6CUT IO90 074200 -7 944 UK8FF II7MGBR -07 (x2) 104915 -2 2208 UK8FF CN8WK -08 (x2) 134500 -3 2904 UK8FF EA7LGM IM67 (x3) 115800 -7 2587 UK8FF EC6DX JM29 (x3) 131400 -13 864 UK8FF 6W/IK2HKT -15
UTC dB Audio Message 021000 -10 2170 UK8FF IT9JNR -08 (x3) 002700 -7 1486 UK8FF LZ26IPA -16 (x3) 013430 -15 2345 UK8FF OK1BN JO70 (x3) 003930 +8 1240 UK8FF LZ1GC KN22 (x6)
UTC dB Audio Message 235800 -12 1554 UK8FF UG4L LO33 (x5)
UTC dB Audio Message 175330 -2 266 UK8FF F5CUN JN26 (x7) 013230 -17 2032 UK8FF ZZ2DX -19 030515 -8 2440 <...> UK8FF MN60 (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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