DL1ASR — 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 DL1ASR, decoded by SO8OO in southeastern Poland. 662 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 19 UTC dates in the available aggregate history. Observed between 2026-06-06 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 662 FT8 messages attributed to DL1ASR as the transmitting token by decoded message structure across 19 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (58%), followed by 20 m (37%) and 80 m (3%). Most decodes (91%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-10-21 19:28 UTC
Observed FT8 message patterns
- Attributed sample
- 662 messages
- Active dates
- 19 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -19 to -3.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 189, moderate (-15 to -9 dB) 284, strong (≥ -8 dB) 189.
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 DL1ASR 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 DL1ASR
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
- JO51 · 417 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 779 km (approx.)
- Last such locator decoded
- 2026-10-21 19:25 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 | DL1ASR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 19:25 | 60m | -16 / -2 | T77RN | -6 / - | 4 | Partial capture |
| 10-21 19:24 | 60m | -14 / -6 | SN0EG | -3 / -5 | 8 | ✓ Full exchange observed |
| 10-21 19:19 | 60m | -14 / -21 | Z30A | -14 / +5 | 6 | ✓ Full exchange observed |
| 10-21 19:14 | 60m | -18 / - | GM0DYU | -9 / - | 3 | ✓ Closing observed |
| 10-21 19:12 | 60m | -18 / - | EU7DW | - / - | 4 | Partial capture |
| 10-21 19:08 | 60m | -16 / - | EU7DW | - / - | 4 | Partial capture |
| 10-21 18:19 | 60m | -9 / -8 | OE2EJN | -9 / +2 | 6 | ✓ Full exchange observed |
| 10-21 18:16 | 60m | -7 / - | SM7MDI | - / - | 4 | Partial capture |
| 10-21 18:13 | 60m | -9 / - | DL1CBH | -4 / +10 | 7 | ✓ Closing observed |
| 10-21 18:11 | 60m | -12 / -6 | PI4DX | +9 / - | 5 | ✓ Closing observed |
| 10-21 18:08 | 60m | -10 / - | G1VWC | - / - | 5 | Partial capture |
| 10-21 18:07 | 60m | -7 / - | SP4NKJ | - / - | 2 | Partial capture |
| 10-21 18:05 | 60m | -7 / -14 | SQ8GBG | +5 / - | 6 | ✓ Full exchange observed |
| 10-21 18:03 | 60m | -14 / -5 | SP3EIE | -9 / - | 3 | ✓ Closing observed |
| 10-21 18:02 | 60m | -13 / +2 | PD1DX | +8 / - | 5 | ✓ Full exchange observed |
| 10-21 17:58 | 60m | - / - | DL2HRT | -6 / - | 7 | ✓ Closing fragment |
| 10-21 17:58 | 60m | -13 / -4 | F9IE | -5 / - | 3 | ✓ Closing observed |
| 10-21 17:56 | 60m | -12 / -5 | S56KZ | -6 / -14 | 6 | ✓ Full exchange observed |
| 10-21 17:54 | 60m | -9 / - | IU5TSN | - / - | 2 | Partial capture |
| 10-21 17:52 | 60m | -10 / - | EG46PPA | - / - | 2 | Partial capture |
| 10-21 17:50 | 60m | -11 / - | E74MG | - / +7 | 4 | ✓ Closing fragment |
| 10-21 17:48 | 60m | -8 / -21 | EA3ACQ | -4 / - | 4 | ✓ Full exchange observed |
| 10-21 17:43 | 60m | -15 / - | DK0ND | - / - | 5 | Partial capture |
| 10-21 17:41 | 60m | -12 / -2 | DH6DAO | -11 / - | 6 | ✓ Full exchange observed |
| 10-21 17:40 | 60m | -10 / +5 | SP7IIX | -16 / -7 | 5 | ✓ Full exchange observed |
| 10-21 17:37 | 60m | -18 / -3 | 9A7BB | -2 / - | 4 | ✓ Closing observed |
| 10-21 17:35 | 60m | -9 / -15 | GI8RPM | -6 / - | 5 | ✓ Full exchange observed |
| 10-21 16:48 | 60m | -9 / +1 | OH3MB | -12 / +8 | 8 | ✓ Full exchange observed |
| 10-21 16:44 | 60m | -13 / - | DB4VI/P | - / - | 3 | Partial capture |
| 10-21 16:41 | 60m | -11 / 0 | DL2ROA | -7 / - | 5 | ✓ Full exchange observed |
| 10-21 16:38 | 60m | -12 / -2 | HB9ALO | -4 / - | 8 | ✓ Full exchange observed |
| 10-21 16:36 | 60m | -13 / 0 | DK1RWR | -18 / - | 5 | ✓ Full exchange observed |
| 10-21 16:35 | 60m | -16 / -5 | DM1FL | -8 / +3 | 4 | ✓ Full exchange observed |
| 10-21 16:33 | 60m | -8 / -19 | GW4HZA | -7 / -1 | 4 | ✓ Full exchange observed |
| 10-20 19:12 | 60m | -12 / -7 | IK2SND | -10 / - | 8 | ✓ Full exchange observed |
| 10-20 19:09 | 60m | -4 / -8 | HA7UL | -10 / +5 | 5 | ✓ Full exchange observed |
| 10-20 19:07 | 60m | -6 / -12 | PF1B | -8 / - | 5 | ✓ Full exchange observed |
| 10-20 19:02 | 60m | -8 / - | M0GDX | - / - | 6 | Partial capture |
| 10-20 19:01 | 60m | -12 / - | GI4OPH | - / - | 2 | Partial capture |
| 10-20 18:56 | 60m | -13 / - | LB7ZK | - / +1 | 6 | ✓ Closing fragment |
| 10-20 18:54 | 60m | -12 / - | SQ6WA | -13 / - | 4 | ✓ Closing observed |
| 10-20 18:52 | 60m | -8 / -3 | ON6MX | -2 / - | 6 | ✓ Full exchange observed |
| 10-20 18:50 | 60m | -13 / - | OE2LEX | - / - | 4 | Partial capture |
| 10-20 18:45 | 60m | -20 / -1 | OV5SP | -16 / - | 5 | ✓ Full exchange observed |
| 10-20 18:43 | 60m | -8 / - | DJ0MAB | -1 / +4 | 3 | ✓ Closing observed |
| 10-20 18:40 | 60m | -12 / - | DL9KV | - / -9 | 3 | ✓ Closing fragment |
| 10-20 18:38 | 60m | -17 / -16 | OM7AMA | -1 / - | 3 | ✓ Closing observed |
| 10-20 18:25 | 60m | -11 / - | OV5SP | - / - | 3 | Partial capture |
| 10-20 18:22 | 60m | -16 / - | M0GDX | - / - | 2 | Partial capture |
| 10-20 18:19 | 60m | -13 / - | OV5SP | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192000 -13 1534 DL1ASR Z30A -21 (x3) 192415 -17 2201 SN0EG DL1ASR JO51 (x2) 192515 -14 2201 T77RN DL1ASR JO51 (x2) 192615 -14 2201 SN0EG DL1ASR -05 (x2) 192730 -7 687 DL1ASR T77RN -02 192730 -4 2200 DL1ASR SN0EG R-06 192800 -6 687 DL1ASR T77RN -02 192800 -3 2200 DL1ASR SN0EG R-06 192815 -10 2200 SN0EG DL1ASR RR73 192830 -2 2199 DL1ASR SN0EG 73
UTC dB Audio Message 182545 -21 2358 V51WH DL1ASR JO51
UTC dB Audio Message 183715 -9 1862 CN8NS DL1ASR JO51 183730 -11 2211 DL1ASR CN8NS -16 183745 -6 1862 CN8NS DL1ASR R-01 (x2) 180245 -10 1891 RI1FJL DL1ASR JO51 (x9)
UTC dB Audio Message 155600 -9 2123 BU2FW DL1ASR JO51 (x2) 160230 -3 2122 BI1HJR DL1ASR JO51 (x3) 161115 -6 2142 BG7ZHS DL1ASR JO51 180715 -8 1985 HK3W DL1ASR JO51 (x5) 181915 -19 2181 VU2ARC DL1ASR JO51 (x2) 182730 -15 1897 DL1ASR EA2DR +00 (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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