DL7UVO — 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 DL7UVO, decoded by SO8OO in southeastern Poland. 1,198 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 69 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-21.
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 1,198 FT8 messages attributed to DL7UVO as the transmitting token by decoded message structure across 69 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (61%), followed by 80 m (23%) and 20 m (16%). The busiest six-hour window was 16:00-22:00 UTC, containing 49% of decodes. 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: 2026-10-21 09:25 UTC
Observed FT8 message patterns
- Attributed sample
- 1,198 messages
- Active dates
- 69 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -16.8 to +4.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 143, moderate (-15 to -9 dB) 308, strong (≥ -8 dB) 747.
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 DL7UVO 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 DL7UVO
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
- JO62 · 774 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 675 km (approx.)
- Last such locator decoded
- 2026-10-21 09:25 UTC
Other locator fields attributed to this token: JO51 (4) and JO64 (1).
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 | DL7UVO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 21:41 | 40m | - / +6 | EB2EMZ | -17 / - | 3 | ✓ Closing fragment |
| 10-21 09:28 | 40m | - / - | LZ2WP | +2 / - | 2 | Partial capture |
| 10-21 09:24 | 40m | -11 / - | DC7LR | -5 / - | 4 | ✓ Closing observed |
| 10-20 12:06 | 40m | - / - | OK2VCR | -11 / - | 3 | Partial capture |
| 10-20 12:04 | 40m | -1 / - | DC7LR | -12 / -1 | 5 | ✓ Full exchange observed |
| 10-20 11:38 | 40m | -1 / - | M9ORB | - / - | 39 | Partial capture |
| 10-18 20:45 | 80m | -8 / - | JE7JDL | - / - | 15 | Partial capture |
| 10-16 23:19 | 40m | -21 / - | CE8EIO | - / -16 | 3 | ✓ Closing fragment |
| 10-16 23:16 | 40m | -18 / - | OA4ENG | - / - | 2 | Partial capture |
| 10-10 19:18 | 80m | +5 / -13 | RW3YS | 0 / -5 | 5 | ✓ Full exchange observed |
| 10-10 19:06 | 80m | +1 / -15 | ON1AEY | -4 / - | 7 | ✓ Closing observed |
| 10-10 11:06 | 40m | -12 / +7 | OE5ABL | -19 / -9 | 9 | ✓ Full exchange observed |
| 10-10 11:05 | 40m | -11 / - | DG1DPN | - / -15 | 3 | ✓ Closing fragment |
| 10-10 11:03 | 40m | -10 / - | IK0XBU/P | - / -16 | 3 | ✓ Closing fragment |
| 10-10 11:01 | 40m | -12 / - | DG1DPN | - / - | 4 | Partial capture |
| 10-10 10:58 | 40m | -11 / - | DG1MJH | - / -11 | 2 | ✓ Closing fragment |
| 10-10 10:55 | 40m | -9 / +8 | DD3ZZ | -18 / +2 | 6 | ✓ Full exchange observed |
| 10-07 12:01 | 40m | -13 / - | SP5UKR | -18 / -1 | 5 | ✓ Full exchange observed |
| 10-07 08:06 | 40m | -8 / +6 | HB9DLT | -14 / -13 | 6 | ✓ Full exchange observed |
| 10-07 07:40 | 40m | 0 / - | F4BAL | - / -5 | 2 | ✓ Closing fragment |
| 10-07 07:37 | 40m | +1 / - | OH2CGU/P | - / -14 | 6 | ✓ Closing fragment |
| 10-07 07:23 | 40m | -6 / - | DK5UR | -12 / +5 | 8 | ✓ Full exchange observed |
| 10-07 06:58 | 40m | +2 / - | HB9ITZ/P | - / -7 | 15 | ✓ Closing fragment |
| 10-06 11:35 | 40m | -7 / - | GB4LD | - / -3 | 3 | ✓ Closing fragment |
| 10-06 11:32 | 40m | -10 / - | ON2VHF/P | - / -15 | 4 | Partial capture |
| 10-06 11:28 | 40m | -10 / - | PE1NLK | - / -5 | 4 | Partial capture |
| 10-06 11:28 | 40m | -12 / -7 | DL6EI | -10 / +4 | 6 | ✓ Full exchange observed |
| 10-06 11:26 | 40m | -10 / - | RA0QK/8 | - / 0 | 2 | Partial capture |
| 10-06 11:24 | 40m | -10 / - | IQ9SZ/7 | - / - | 2 | Partial capture |
| 10-06 10:02 | 40m | -11 / - | DK5UR | - / +1 | 4 | ✓ Closing fragment |
| 10-05 13:25 | 40m | -2 / - | G8XDD/P | - / - | 4 | Partial capture |
| 10-01 12:54 | 40m | -9 / - | DL7WSH | - / +10 | 2 | Partial capture |
| 10-01 12:52 | 40m | -7 / - | SA7BXU | - / +3 | 3 | ✓ Closing fragment |
| 09-29 08:38 | 40m | -5 / - | SM4MNN | - / -19 | 2 | ✓ Closing fragment |
| 09-29 08:33 | 40m | -9 / - | DK2SW | -19 / -6 | 4 | ✓ Full exchange observed |
| 09-27 15:03 | 40m | - / - | HB9HRR | -8 / - | 3 | Partial capture |
| 09-27 14:59 | 40m | - / - | DL6UM | -7 / - | 2 | Partial capture |
| 09-27 14:51 | 40m | - / - | HB9HRR | -20 / - | 2 | Partial capture |
| 09-27 14:51 | 40m | - / - | IW4DV | -3 / - | 5 | Partial capture |
| 09-27 14:45 | 40m | - / -17 | SQ3RAX | 0 / - | 6 | ✓ Closing fragment |
| 09-27 14:40 | 40m | - / -12 | DK5UR | -6 / - | 5 | ✓ Closing fragment |
| 09-27 14:40 | 40m | - / -6 | SP2TQQ | -17 / - | 6 | ✓ Closing fragment |
| 09-27 11:53 | 40m | -4 / - | DK7UY | - / - | 2 | ✓ Closing fragment |
| 09-27 11:51 | 40m | +1 / - | DL0RN/P | - / +3 | 3 | ✓ Closing fragment |
| 09-27 11:48 | 40m | 0 / - | M0GQC | - / - | 5 | Partial capture |
| 09-27 10:03 | 40m | -2 / - | M0VTS/P | - / -18 | 7 | ✓ Closing fragment |
| 09-23 18:22 | 40m | -22 / - | F4FSY | - / -7 | 2 | Partial capture |
| 09-23 17:47 | 40m | -3 / - | YO3FVR/P | - / -16 | 7 | ✓ Closing fragment |
| 09-19 16:04 | 40m | -6 / - | R3RRC/P | - / - | 3 | ✓ Closing fragment |
| 09-19 16:00 | 40m | -4 / -11 | RA2FGK | -11 / +8 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 120530 -12 2540 DL7UVO DC7LR RR73 120545 +5 851 DC7LR DL7UVO 73 120630 -9 1216 DL7UVO OK2VCR JN89 (x3) 092445 -10 2304 DC7LR DL7UVO JO62 (x3) 092700 -5 2843 DL7UVO DC7LR RR73 092730 -17 2302 DL7UVO GJ0KYZ +01 092800 +4 2237 DL7UVO LZ2WP KN23 (x2) 214115 -17 2231 DL7UVO EB2EMZ IN83 (x3)
UTC dB Audio Message 204500 -13 1587 JE7JDL DL7UVO JO62 (x15)
UTC dB Audio Message 102530 -20 1972 <...> DL7UVO JO62 135115 +2 1225 DL7UVO R3KCW KO90 135230 -19 808 R3KCW DL7UVO +21 142315 -9 2390 DL7UVO SN4K KO03 (x2) 145715 +7 2823 DL7UVO R5AV -09 153715 -2 818 DL7UVO DL6UM JO60 153915 -18 1252 DL7UVO RU3QR -13 182630 +4 2179 Z31PM DL7UVO JO62 (x2) 092615 -4 2620 DL7UVO R2EA/P -10 (x2) 000245 -24 1829 DL7UVO XE3E RR73 103130 -4 310 DL7UVO G4GSA/P -07 (x2)
UTC dB Audio Message 222545 -6 2130 DL7UVO DK2BJ JO30 (x2) 230445 -21 1827 DL7UVO OS4K -16 230645 -20 2131 DL7UVO F4FPR IN88 230645 +0 1366 DL7UVO DG6VC JN39 230715 -18 2131 DL7UVO F4FPR IN88 230715 +1 1366 DL7UVO DG6VC JN39 230745 -18 2131 DL7UVO F4FPR IN88 230745 +5 1366 DL7UVO DG6VC R-24 230815 -18 2131 DL7UVO F4FPR IN88 230815 +1 1366 DL7UVO DG6VC 73 230845 -19 2131 DL7UVO F4FPR IN88 070215 -11 2550 DL7UVO DL2FAG R-21 (x3)
UTC dB Audio Message 090115 -11 910 DL7UVO Z61DX -09 (x2) 124600 -14 1129 DL7UVO RA3QPY 73 (x2)
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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