DL5ASK — 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 DL5ASK, decoded by SO8OO in southeastern Poland. 724 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-22 and 2026-11-04.
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 724 FT8 messages attributed to DL5ASK as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (39%), followed by 20 m (23%) and 160 m (16%). Most decodes (73%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (69%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-11-04 15:32 UTC
Observed FT8 message patterns
- Attributed sample
- 724 messages
- Active dates
- 28 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -12.3 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 204, strong (≥ -8 dB) 499.
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 DL5ASK 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 DL5ASK
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
- JO50 · 147 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 770 km (approx.)
- Last such locator decoded
- 2026-11-03 19:06 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 | DL5ASK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 15:29 | 60m | -6 / +4 | DL2USR | -6 / +10 | 4 | ✓ Full exchange observed |
| 11-03 19:06 | 60m | -6 / -4 | F4FCE | -2 / +6 | 5 | ✓ Full exchange observed |
| 11-03 19:03 | 60m | -9 / -14 | OE6TNO | -15 / +6 | 3 | ✓ Full exchange observed |
| 11-03 19:01 | 60m | -10 / - | OE3UKW | - / -4 | 2 | ✓ Closing fragment |
| 11-03 18:56 | 60m | -8 / - | OH1LA | - / -6 | 2 | ✓ Closing fragment |
| 11-03 18:55 | 60m | -8 / - | DL9PN | - / -2 | 2 | ✓ Closing fragment |
| 11-03 18:53 | 60m | -7 / -15 | DL1IP | -14 / +8 | 5 | ✓ Full exchange observed |
| 11-03 18:51 | 60m | -6 / -3 | DL1YFS | -8 / -6 | 6 | ✓ Full exchange observed |
| 11-03 18:50 | 60m | -8 / -1 | PE1MHY | -10 / - | 3 | ✓ Closing observed |
| 11-03 18:49 | 60m | -4 / -2 | LZ1GC | +15 / - | 4 | ✓ Full exchange observed |
| 10-31 21:11 | 80m | +10 / - | HB9EXN | - / -2 | 2 | Partial capture |
| 10-31 21:09 | 80m | +14 / -7 | F4CTJ | +2 / +1 | 4 | ✓ Full exchange observed |
| 10-31 21:07 | 80m | +16 / - | F5MXH | -5 / -2 | 4 | ✓ Closing observed |
| 10-31 21:07 | 80m | -8 / - | RJ3DC | - / -17 | 2 | ✓ Closing fragment |
| 10-31 21:05 | 80m | +10 / - | OD5ZZ | - / -17 | 2 | Partial capture |
| 10-31 21:04 | 80m | 0 / -8 | M7HET | -11 / +6 | 3 | ✓ Full exchange observed |
| 10-31 21:02 | 80m | +6 / - | DO8JB | +3 / - | 2 | ✓ Closing observed |
| 10-31 21:02 | 80m | +3 / +10 | ON3RV | -4 / - | 3 | ✓ Closing observed |
| 10-31 21:01 | 80m | -1 / -6 | 9A60CBM | +7 / +5 | 2 | Partial capture |
| 10-31 20:51 | 80m | +9 / - | SP9NVY | - / -5 | 3 | ✓ Closing fragment |
| 10-25 17:52 | 40m | +14 / - | LY4AB | - / - | 2 | ✓ Closing fragment |
| 10-25 17:50 | 40m | +2 / - | UB2FDL | - / +3 | 3 | ✓ Closing fragment |
| 10-25 17:48 | 40m | +3 / - | M8MFU | - / -7 | 2 | ✓ Closing fragment |
| 10-25 17:47 | 40m | +10 / - | UB3KGW | - / -11 | 2 | ✓ Closing fragment |
| 10-25 17:46 | 40m | +8 / - | M0DRN | - / - | 2 | ✓ Closing fragment |
| 10-17 19:26 | 40m | - / -2 | YO4NT | +12 / - | 2 | Partial capture |
| 10-13 17:41 | 60m | -8 / +9 | DL5CG | -10 / +7 | 6 | ✓ Full exchange observed |
| 10-13 17:41 | 60m | +2 / - | LB5UK | - / -12 | 2 | ✓ Closing fragment |
| 10-13 17:39 | 60m | 0 / -10 | YO4BEW | 0 / -9 | 5 | ✓ Full exchange observed |
| 10-13 17:37 | 60m | +4 / -2 | SN5MV | 0 / +9 | 4 | ✓ Full exchange observed |
| 10-13 17:36 | 60m | 0 / -2 | IU3UQW | -15 / -2 | 4 | ✓ Full exchange observed |
| 10-13 17:35 | 60m | -2 / - | SP6FAF | - / -16 | 2 | ✓ Closing fragment |
| 10-13 17:33 | 60m | -2 / -12 | DL2JLB | -19 / +1 | 5 | ✓ Full exchange observed |
| 10-13 17:30 | 60m | -2 / - | SN5MV | - / +6 | 2 | Partial capture |
| 10-13 17:29 | 60m | -2 / -3 | SP5GEO | -9 / -17 | 3 | ✓ Full exchange observed |
| 10-13 17:25 | 60m | +4 / - | G7RFO | - / -17 | 2 | ✓ Closing fragment |
| 10-13 17:24 | 60m | +1 / - | DH1AL | -13 / -1 | 4 | ✓ Closing observed |
| 10-13 17:21 | 60m | +2 / - | IU2VUZ | - / -18 | 2 | ✓ Closing fragment |
| 10-13 17:19 | 60m | -6 / - | EA1EMO | - / -13 | 2 | Partial capture |
| 10-13 17:18 | 60m | +2 / +1 | DM8KM | +11 / +8 | 7 | ✓ Full exchange observed |
| 10-13 17:17 | 60m | -2 / -2 | I8OHQ | -12 / -6 | 4 | ✓ Full exchange observed |
| 10-03 22:36 | 160m | -12 / -16 | PF7DKW | -4 / +8 | 4 | ✓ Full exchange observed |
| 10-03 22:32 | 160m | -4 / - | F1IQH | - / -15 | 2 | Partial capture |
| 10-03 22:30 | 160m | -6 / -8 | IZ3OHR | -23 / -18 | 3 | ✓ Full exchange observed |
| 10-03 22:29 | 160m | -8 / +9 | OZ7DR | -12 / -4 | 4 | ✓ Full exchange observed |
| 10-03 22:28 | 160m | -8 / -13 | PE1MSU | -12 / -18 | 4 | ✓ Full exchange observed |
| 10-03 22:23 | 160m | +6 / - | CT2GQA | - / -14 | 2 | Partial capture |
| 10-03 22:20 | 160m | +2 / -25 | EW2ZC | +8 / -15 | 6 | ✓ Full exchange observed |
| 10-03 22:17 | 160m | -2 / - | M0JDK | - / -17 | 4 | ✓ Closing fragment |
| 10-03 22:16 | 160m | +2 / +1 | DD7EE | -14 / +1 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 190430 -6 1007 CQ DL5ASK JO50 (x4) 190615 +2 1008 DL5ASK F4FCE JN06 190630 -6 1007 F4FCE DL5ASK +06 190645 -5 1008 DL5ASK F4FCE R-04 190700 -7 1007 F4FCE DL5ASK RR73 190715 -2 1008 DL5ASK F4FCE 73 152945 -8 2311 DL2USR DL5ASK +10 153000 -9 1130 DL5ASK DL2USR R+04 153015 -5 2312 DL2USR DL5ASK RR73 153030 -4 1130 DL5ASK DL2USR 73 153230 -8 2312 AO40EUDXF DL5ASK -03 153245 -11 1315 DL5ASK LZ911TD R+00
UTC dB Audio Message 210515 +13 681 OD5ZZ DL5ASK -17 (x2) 210700 -6 1453 RJ3DC DL5ASK -17 (x2) 210745 -5 1453 DL5ASK F5MXH JN07 210800 +12 2690 F5MXH DL5ASK -02 (x2) 210845 -5 1453 DL5ASK F5MXH 73 210945 +15 2690 F4CTJ DL5ASK +01 211000 +3 1150 DL5ASK F4CTJ R-07 211015 +12 2690 F4CTJ DL5ASK RR73 211030 +0 1150 DL5ASK F4CTJ 73 211100 +13 2690 HB9EXN DL5ASK -02 (x2) 211215 +8 2690 TK/DH7SB DL5ASK -19
UTC dB Audio Message 174645 +11 1051 M0DRN DL5ASK RR73 174715 +7 2522 UB3KGW DL5ASK -11 (x2) 174815 +8 2522 M8MFU DL5ASK -07 (x2) 175000 -3 1477 UB2FDL DL5ASK +03 (x3) 175130 +17 454 UA3ZZ DL5ASK +18 175200 +12 2535 LY4AB DL5ASK +14 (x2) 175400 +2 1404 SH4HFS DL5ASK +02 175430 +12 415 JA6CNL DL5ASK -14 175630 -8 1519 MI0CBH DL5ASK +02 175730 +10 2885 R4ADE/P DL5ASK RR73
UTC dB Audio Message 223000 -3 1579 IZ3OHR DL5ASK -18 223015 -23 1579 DL5ASK IZ3OHR R-08 223030 -8 1579 IZ3OHR DL5ASK RR73 223100 -8 1579 CQ DL5ASK JO50 223115 -18 1579 DL5ASK EC1AIJ -20 223130 -9 1579 CQ DL5ASK JO50 223200 -3 1579 F1IQH DL5ASK -15 (x2) 223300 -11 1579 CQ DL5ASK JO50 (x2) 223630 -15 1579 PF7DKW DL5ASK +08 223645 -3 2051 DL5ASK PF7DKW R-16 223700 -10 1579 PF7DKW DL5ASK RR73 223715 -4 2051 DL5ASK PF7DKW 73 223800 -4 1512 F1IQH DL5ASK -17
UTC dB Audio Message 124500 -5 1876 PA0ARR DL5ASK R-17 (x3) 124615 -9 1877 DL5ASK GJ0KYZ -05 (x2) 124700 +11 2828 GJ0KYZ DL5ASK 73 124800 +11 2813 SP9EKG DL5ASK -24 (x6) 125715 +1 933 DL5ASK SV0LS R+25 (x2) 130015 -22 1804 DL5ASK M7CYY 73
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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