DL1TJ — 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 DL1TJ, decoded by SO8OO in southeastern Poland. 859 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 72 UTC dates in the available aggregate history. Observed between 2026-06-07 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 859 FT8 messages attributed to DL1TJ as the transmitting token by decoded message structure across 72 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (43%), followed by 60 m (32%) and 20 m (16%). Most decodes (68%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14.9 dB.
Overview
Bands
Last attributed message: 2026-11-05 09:43 UTC
Observed FT8 message patterns
- Attributed sample
- 859 messages
- Active dates
- 72 UTC dates
- Estimated median S/N
- -14.9 dB
- Estimated 10th-90th percentile
- -21 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 369, moderate (-15 to -9 dB) 357, strong (≥ -8 dB) 133.
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 DL1TJ 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 DL1TJ
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
- JN69 · 544 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 634 km (approx.)
- Last such locator decoded
- 2026-11-04 21:12 UTC
Other locator fields attributed to this token: JN59 (5).
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 | DL1TJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 09:43 | 40m | -13 / -16 | SP5EXA | +12 / -10 | 3 | ✓ Full exchange observed |
| 11-05 09:38 | 40m | - / - | SP5EXA | +6 / - | 5 | Partial capture |
| 11-05 09:34 | 40m | - / -12 | IK2OPW | -6 / - | 2 | ✓ Closing fragment |
| 11-05 09:26 | 40m | - / -13 | DD1OO | -16 / - | 2 | ✓ Closing fragment |
| 11-05 09:23 | 40m | - / -8 | DK1WU | 0 / - | 2 | ✓ Closing fragment |
| 11-05 09:19 | 40m | - / - | DD1OO | -16 / - | 4 | Partial capture |
| 11-05 09:15 | 40m | - / - | DH2NJS | -9 / - | 9 | Partial capture |
| 11-05 09:13 | 40m | - / -8 | OE3LOA | -8 / - | 2 | ✓ Closing fragment |
| 11-05 09:08 | 40m | - / -17 | DM5ME | -2 / - | 2 | ✓ Closing fragment |
| 11-05 09:05 | 40m | - / -12 | DL0FAW | -16 / - | 2 | ✓ Closing fragment |
| 11-05 09:02 | 40m | - / -17 | PI4IPA | -14 / - | 2 | ✓ Closing fragment |
| 11-04 21:59 | 60m | - / -7 | F8BON | 0 / - | 2 | ✓ Closing fragment |
| 11-04 21:52 | 60m | - / -13 | IK2EST | -6 / - | 2 | ✓ Closing fragment |
| 11-04 21:29 | 40m | - / - | IW0RLC | -11 / - | 5 | ✓ Closing fragment |
| 11-04 21:21 | 40m | - / -11 | IW0RLC | -11 / - | 10 | ✓ Closing fragment |
| 11-02 07:06 | 60m | -18 / -3 | DL2HUC | 0 / -3 | 4 | ✓ Full exchange observed |
| 11-02 07:03 | 60m | -24 / -14 | DG4HAD | -16 / -17 | 3 | ✓ Full exchange observed |
| 11-02 07:00 | 60m | -22 / - | DL1JEL | - / - | 3 | Partial capture |
| 11-02 06:54 | 60m | -14 / -19 | SP4NKJ | +7 / -13 | 5 | Partial capture |
| 11-02 06:50 | 60m | -12 / -8 | PA4PA | 0 / - | 4 | ✓ Closing observed |
| 11-01 20:31 | 60m | - / - | EC5AGC | -16 / - | 2 | ✓ Closing fragment |
| 11-01 20:25 | 60m | -23 / -16 | EA3EDU | -6 / - | 4 | ✓ Closing observed |
| 11-01 12:18 | 40m | - / -13 | DH1NGL | -13 / - | 2 | ✓ Closing fragment |
| 11-01 12:16 | 40m | - / -14 | DM4KA | -8 / - | 2 | ✓ Closing fragment |
| 11-01 12:03 | 40m | - / -11 | SM4UEF | +4 / - | 2 | ✓ Closing fragment |
| 11-01 11:47 | 40m | - / - | DH2NJS | -13 / - | 7 | Partial capture |
| 11-01 11:42 | 40m | - / -2 | F6ARS | -11 / - | 2 | ✓ Closing fragment |
| 11-01 11:36 | 40m | - / -11 | OE5KBO | +4 / - | 2 | ✓ Closing fragment |
| 11-01 11:32 | 40m | - / -22 | DG2RBH | +4 / - | 3 | ✓ Closing fragment |
| 11-01 11:29 | 40m | - / - | DM8TW | -13 / - | 2 | Partial capture |
| 11-01 10:59 | 40m | - / -25 | PB0ACU | -15 / - | 3 | Partial capture |
| 11-01 10:54 | 40m | - / - | DC7MA | -20 / - | 2 | Partial capture |
| 11-01 10:53 | 40m | - / -13 | DB0IPA | -5 / - | 3 | ✓ Closing fragment |
| 11-01 10:49 | 40m | - / -17 | HA0AA | -1 / - | 2 | ✓ Closing fragment |
| 11-01 10:47 | 40m | - / - | 9A6T | -4 / - | 2 | ✓ Closing fragment |
| 11-01 10:21 | 40m | - / -8 | PA7ZZ | -4 / - | 2 | ✓ Closing fragment |
| 11-01 10:09 | 40m | -22 / - | DH1NGL | - / - | 2 | Partial capture |
| 11-01 09:56 | 40m | - / -8 | S52UF | -5 / - | 2 | ✓ Closing fragment |
| 11-01 09:42 | 40m | - / -18 | YO2CK | -3 / - | 2 | ✓ Closing fragment |
| 11-01 09:29 | 40m | - / -6 | PD2BA | -10 / - | 2 | ✓ Closing fragment |
| 10-31 11:16 | 40m | - / - | DK1IO/T | -13 / - | 2 | Partial capture |
| 10-31 11:16 | 40m | - / -12 | OK1DXR | -1 / - | 5 | ✓ Closing fragment |
| 10-31 11:12 | 40m | - / -8 | DK1IO/T | -10 / - | 2 | Partial capture |
| 10-31 11:08 | 40m | - / - | DM5ME | -2 / - | 2 | Partial capture |
| 10-31 11:07 | 40m | - / -6 | PC7E | -20 / - | 2 | ✓ Closing fragment |
| 10-31 11:05 | 40m | - / -11 | F1UNR | -14 / - | 2 | Partial capture |
| 10-31 11:03 | 40m | -14 / - | ON5VKE | - / -15 | 2 | Partial capture |
| 10-31 11:00 | 40m | -21 / - | IW3IEH | - / - | 3 | Partial capture |
| 10-26 21:53 | 80m | -24 / -18 | SN5J | -6 / - | 4 | ✓ Closing observed |
| 10-26 21:50 | 80m | -17 / - | E74MG | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 092030 -14 1409 DL1TJ DD1OO JN49 092345 +3 354 DL1TJ DK1WU -08 (x2) 092630 -17 1819 DL1TJ DD1OO R-13 (x2) 093415 -4 814 DL1TJ IK2OPW -12 (x2) 093845 +4 1233 DL1TJ SP5EXA KO02 (x5) 094300 -13 739 SP5EXA DL1TJ -10 094415 +13 1233 DL1TJ SP5EXA R-16 (x2)
UTC dB Audio Message 065800 -24 2062 PA2PF DL1TJ JN69 070000 -24 1238 DL1JEL DL1TJ JN69 (x3) 070330 -15 1440 DL1TJ DG4HAD -14 070345 -24 1440 DG4HAD DL1TJ R-17 070400 -17 1440 DL1TJ DG4HAD RR73 070645 -16 1536 DL2HUC DL1TJ JN69 070700 +0 1535 DL1TJ DL2HUC -03 070715 -20 1536 DL2HUC DL1TJ R-03 070730 +0 1535 DL1TJ DL2HUC RR73 215230 -9 1983 DL1TJ IK2EST -13 (x2) 215915 -1 1257 DL1TJ F8BON -07 (x2)
UTC dB Audio Message 214400 -19 1335 OK1JPO DL1TJ JN69 214515 +9 1335 DL1TJ OK1JPO -24 (x6) 215045 -14 397 E74MG DL1TJ JN69 (x3) 215315 -5 2105 DL1TJ SN5J -18 (x3) 215430 -24 2105 SN5J DL1TJ 73 211200 -24 1456 E75C DL1TJ JN69
UTC dB Audio Message 075230 -7 2283 DL1TJ HB9ACA -14 (x2) 134415 +2 2232 DL1TJ CN8WK -03 (x2)
UTC dB Audio Message 222545 +2 678 DL1TJ F1PBZ RR73 060500 +7 477 DL1TJ 4Z1RZ -11 (x4) 062400 -14 983 DL1TJ DJ0MAB JN49 (x3) 062515 -15 976 DJ0MAB DL1TJ RRR 062530 -8 983 DL1TJ DJ0MAB R-15 065445 -24 1707 <...> DL1TJ JN69 075945 -10 1787 DL1TJ G4ZNY 73 081000 +6 1026 DL1TJ GM3AND -25 (x2) 143515 -21 2126 CQ DL1TJ JN69
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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