DG0LHH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DG0LHH, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-17 and 2026-09-02.
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 53 FT8 messages attributed to DG0LHH as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (55%), followed by 20 m (28%) and 40 m (17%). Several six-hour UTC windows tied for the largest share (83%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-09-02 11:00 UTC
Observed FT8 message patterns
- Attributed sample
- 53 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -17 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 16.
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 DG0LHH 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 DG0LHH
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
- JO61 · 30 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 642 km (approx.)
- Last such locator decoded
- 2026-09-02 10:58 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 | DG0LHH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-02 08:47 | 40m | -14 / - | G4DBW | - / +1 | 2 | ✓ Closing fragment |
| 09-02 08:46 | 40m | - / - | DJ0MAB | -15 / - | 2 | Partial capture |
| 09-02 08:24 | 10m | - / 0 | IW8PQ | -23 / - | 3 | ✓ Closing fragment |
| 08-18 17:39 | 80m | - / -21 | HG3FMZ | -1 / - | 7 | Partial capture |
| 08-18 17:34 | 80m | -12 / - | DJ1PQ | -21 / -3 | 3 | ✓ Closing observed |
| 08-18 17:27 | 80m | -16 / - | DK5OPA | - / -14 | 2 | ✓ Closing fragment |
| 08-18 17:25 | 80m | -14 / - | DO1LKG | - / -12 | 2 | ✓ Closing fragment |
| 08-18 17:25 | 80m | -12 / +6 | OK6AB | -3 / +3 | 5 | ✓ Full exchange observed |
| 08-18 17:19 | 80m | -12 / - | PA0EBG | - / -11 | 2 | ✓ Closing fragment |
| 08-18 15:13 | 80m | -13 / - | DO9BAU | - / - | 2 | Partial capture |
| 07-26 14:28 | 10m | - / -1 | F1PBZ | +4 / - | 2 | ✓ Closing fragment |
| 07-04 19:25 | 80m | -4 / - | IZ4EFV | - / 0 | 2 | Partial capture |
| 07-04 18:48 | 20m | +4 / - | W4PKU | - / -10 | 3 | Partial capture |
| 07-04 18:31 | 20m | - / -5 | F1ODM | -5 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 142845 +4 2646 DG0LHH F1PBZ -01 (x2) 082145 -19 1499 DG0LHH IW8PQ JM78 (x4) 110515 -14 2299 DG0LHH IQ4JO JN63 110515 -23 1904 DG0LHH IK4TVP +04
UTC dB Audio Message 190600 -8 2263 DG0LHH DH0GBC RR73 190800 -13 674 SK3WWA DG0LHH R+01 191415 -5 2797 DG0LHH IQ4JO JN63 133030 -9 674 SP7AAO DG0LHH -09 171100 -14 2383 DG0LHH DK2BK 73 121745 +3 2383 CQ DG0LHH JO61 (x2) 084630 -16 2383 DL1AG DG0LHH RR73 084645 -16 2383 DG0LHH DJ0MAB JN49 (x2) 084730 -13 2383 G4DBW DG0LHH +01 (x2) 105830 -19 2383 CQ DG0LHH JO61 a1 105915 -7 2382 DG0LHH SP6AMI -23 110000 -16 2382 DJ0MAB DG0LHH +02
UTC dB Audio Message 172700 +2 2348 DG0LHH OK6AB 73 172715 -15 2348 DK5OPA DG0LHH -14 (x2) 173345 -16 2348 CQ DG0LHH JO61 173445 -14 2348 DJ1PQ DG0LHH -03 (x2) 173630 -21 2227 DG0LHH DJ1PQ 73 173900 +1 2348 DG0LHH HG3FMZ JN96 (x7) 081215 -19 2348 CQ DG0LHH JO61
UTC dB Audio Message 183300 -1 710 DG0LHH F1ODM -05 (x2) 184445 -9 710 CQ DG0LHH JO61 a1 (x7) 184845 +6 710 W4PKU DG0LHH -10 (x3) 185045 -11 710 DL2SMW DG0LHH +03 185330 -11 1592 DG0LHH DL2SMW R+06 185545 +4 710 CQ DG0LHH JO61
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.
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