DL9DAJ — 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 DL9DAJ, decoded by SO8OO in southeastern Poland. 1,361 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 68 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-23.
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 1,361 FT8 messages attributed to DL9DAJ as the transmitting token by decoded message structure across 68 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (75%), followed by 40 m (20%) and 20 m (3%). Most decodes (68%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-10-23 03:16 UTC
Observed FT8 message patterns
- Attributed sample
- 1,361 messages
- Active dates
- 68 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -18 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 207, moderate (-15 to -9 dB) 400, strong (≥ -8 dB) 754.
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 DL9DAJ 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 DL9DAJ
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
- JO31 · 542 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,054 km (approx.)
- Last such locator decoded
- 2026-10-23 03:14 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 | DL9DAJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 03:14 | 40m | -24 / -12 | P4/WE9V | -1 / - | 4 | Partial capture |
| 10-22 21:16 | 80m | -1 / - | IZ0ZIP | - / -20 | 2 | ✓ Closing fragment |
| 10-22 21:08 | 80m | - / -4 | DF4WQ | +1 / - | 5 | ✓ Closing fragment |
| 10-22 21:08 | 80m | -1 / 0 | SN0EG | +6 / - | 4 | Partial capture |
| 10-22 21:08 | 80m | 0 / +6 | DF8RU | 0 / +1 | 8 | ✓ Full exchange observed |
| 10-22 21:08 | 80m | - / - | ON4MAP | -2 / - | 3 | Partial capture |
| 10-22 18:23 | 80m | -6 / - | OE5YCP | - / - | 2 | Partial capture |
| 10-22 18:17 | 80m | -12 / -12 | DL7TY | 0 / -5 | 5 | ✓ Full exchange observed |
| 10-22 18:16 | 80m | -4 / +9 | DH5MK | +16 / - | 4 | ✓ Full exchange observed |
| 10-22 17:23 | 40m | -8 / +5 | F1MGE | -8 / -3 | 4 | ✓ Full exchange observed |
| 10-22 17:20 | 40m | -15 / - | EA7HJ | - / - | 3 | Partial capture |
| 10-22 15:41 | 40m | -8 / - | DK6EV | - / - | 2 | Partial capture |
| 10-22 15:17 | 40m | -3 / - | DL4KSD | - / +4 | 3 | ✓ Closing fragment |
| 10-22 07:32 | 40m | -14 / - | IK8OAM | -12 / -5 | 2 | Partial capture |
| 10-22 07:31 | 40m | -16 / - | DJ2DL/QRP | - / -7 | 2 | Partial capture |
| 10-22 07:30 | 40m | -14 / - | IZ8XXE | - / -10 | 2 | ✓ Closing fragment |
| 10-22 07:28 | 40m | - / -6 | LA3BO | 0 / - | 2 | ✓ Closing fragment |
| 10-20 18:28 | 40m | -17 / - | OE3PWR | - / +5 | 3 | ✓ Closing fragment |
| 10-20 18:25 | 40m | -8 / - | DL3HQL | - / -5 | 4 | Partial capture |
| 10-20 18:22 | 40m | 0 / -4 | DG4ABR | +6 / - | 4 | ✓ Full exchange observed |
| 10-20 18:07 | 40m | -7 / +1 | DL4DW | +20 / - | 3 | ✓ Full exchange observed |
| 10-20 18:07 | 40m | - / 0 | DG0BS | -11 / - | 2 | Partial capture |
| 10-20 17:58 | 40m | -3 / +3 | DK3JW | +12 / +10 | 5 | ✓ Full exchange observed |
| 10-20 11:40 | 40m | - / -5 | DL4RE | -6 / - | 2 | Partial capture |
| 10-20 11:31 | 40m | -23 / - | SP/DG1HVL/P | - / -2 | 2 | Partial capture |
| 10-20 10:43 | 40m | -24 / -5 | OE5KBO | -4 / - | 3 | ✓ Closing observed |
| 10-15 06:18 | 80m | -20 / - | DO9YU | - / - | 2 | Partial capture |
| 10-12 21:20 | 80m | +4 / +6 | F4MTU | +4 / -4 | 7 | ✓ Full exchange observed |
| 10-12 21:07 | 80m | -3 / -10 | DK2GB | -14 / -21 | 4 | ✓ Full exchange observed |
| 10-12 20:48 | 80m | +7 / -3 | IU2THY | +13 / - | 3 | ✓ Closing observed |
| 10-12 20:48 | 80m | +4 / -6 | SP9AU | -5 / - | 5 | ✓ Closing observed |
| 10-12 20:41 | 80m | -6 / -9 | DO2RDT | -6 / - | 4 | ✓ Closing observed |
| 10-12 20:38 | 80m | +2 / - | 2E0YKG | - / -11 | 3 | ✓ Closing fragment |
| 10-12 20:36 | 80m | 0 / - | DG4BZ | - / -21 | 2 | ✓ Closing fragment |
| 10-12 20:33 | 80m | -4 / - | DG4BZ | - / - | 2 | Partial capture |
| 10-12 20:07 | 80m | -1 / -11 | OE5ABL | -5 / 0 | 2 | Partial capture |
| 10-12 20:06 | 80m | +1 / -3 | DC0GL | -14 / -5 | 3 | ✓ Full exchange observed |
| 10-12 19:59 | 80m | - / +10 | DG2EBG | -2 / - | 2 | ✓ Closing fragment |
| 10-12 19:56 | 80m | -4 / -5 | DO1ANB | -22 / -24 | 4 | ✓ Full exchange observed |
| 10-12 19:54 | 80m | -10 / -8 | OE3KJO | -3 / - | 7 | ✓ Closing observed |
| 10-12 19:46 | 80m | - / +7 | DO1JAR | -1 / - | 2 | ✓ Closing fragment |
| 10-12 19:41 | 80m | - / -5 | DK9BF | -3 / - | 3 | ✓ Closing fragment |
| 10-12 19:38 | 80m | +3 / - | DM1SV | -15 / - | 2 | ✓ Closing observed |
| 10-12 19:35 | 80m | -5 / -13 | DA6JH | -7 / -3 | 5 | ✓ Full exchange observed |
| 10-12 19:32 | 80m | +6 / - | DA6BU | - / - | 2 | Partial capture |
| 10-11 06:45 | 80m | -15 / - | DB7KK | - / - | 2 | Partial capture |
| 10-11 06:41 | 80m | -24 / - | DL3IKE | - / -3 | 3 | ✓ Closing fragment |
| 10-11 06:41 | 80m | -19 / - | DL1STG | -19 / -2 | 5 | Partial capture |
| 10-11 06:39 | 80m | -16 / - | M0GDX | - / - | 2 | ✓ Closing fragment |
| 10-10 07:10 | 80m | -5 / - | M6WRB | - / -9 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151730 -3 2707 DL4KSD DL9DAJ R+04 (x2) 154130 -7 890 DK6EV DL9DAJ JO31 (x2) 172015 -12 1626 EA7HJ DL9DAJ JO31 (x3) 172315 -8 964 DL9DAJ F1MGE +05 172330 -10 965 F1MGE DL9DAJ R-03 172345 -8 964 DL9DAJ F1MGE RR73 172400 -7 965 F1MGE DL9DAJ 73 031415 -24 1742 P4/WE9V DL9DAJ JO31 031530 -2 1741 DL9DAJ P4/WE9V -12 (x2) 031615 -23 1741 P4/WE9V DL9DAJ R+15
UTC dB Audio Message 211015 +2 421 DL9DAJ ON4MAP JO20 211015 +3 2677 DL9DAJ DF4WQ R-04 211045 -7 421 DL9DAJ ON4MAP JO20 211045 +2 2677 DL9DAJ DF4WQ 73 211130 +5 2218 DF8RU DL9DAJ +01 211145 +1 1502 DL9DAJ DF8RU R+06 211200 -4 2217 DF8RU DL9DAJ RR73 211215 -4 1502 DL9DAJ DF8RU 73 211600 -24 2218 CQ DL9DAJ JO31 211630 -4 2218 IZ0ZIP DL9DAJ R-20 (x2) 211730 -4 2218 CQ DL9DAJ JO31 211745 +7 1109 DL9DAJ RX3ASQ KO95 211800 -2 2218 CQ DL9DAJ JO31 (x2)
UTC dB Audio Message 032145 -15 1255 VU2ATN DL9DAJ JO31 032245 -19 1473 EX8ABR DL9DAJ JO31 (x2) 064245 -10 411 TJ1GD DL9DAJ JO31 (x2) 154745 -11 1280 VU3OIP DL9DAJ JO31 223300 -5 2632 DL9DAJ HJ3ZOM -10 (x2) 225945 -4 1498 DL9DAJ KB3Z FN20 (x4) 235645 -14 1346 CQ DL9DAJ JO31 (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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