OH6HL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH6HL, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-01 and 2026-08-07.
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 OH6HL as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (98%), followed by 40 m (2%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (72%); the estimated median was -18 dB.
Overview
Bands
Last attributed message: 2026-08-07 09:06 UTC
Observed FT8 message patterns
- Attributed sample
- 53 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -18 dB
- Estimated 10th-90th percentile
- -23 to -12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 2.
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 OH6HL 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 OH6HL
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
- KP41 · 12 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,361 km (approx.)
- Last such locator decoded
- 2026-08-07 09:06 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 | OH6HL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-07 10:52 | 20m | - / -5 | DG2EBG | -20 / - | 3 | ✓ Closing fragment |
| 08-07 10:50 | 20m | - / -8 | PD2WL | -9 / - | 2 | ✓ Closing fragment |
| 08-07 10:32 | 20m | - / -17 | DH9DR | -23 / - | 4 | ✓ Closing fragment |
| 08-07 10:14 | 20m | - / -6 | DL9MV | -17 / - | 2 | Partial capture |
| 08-07 09:59 | 20m | - / -11 | DL2AX | -11 / - | 2 | Partial capture |
| 08-07 09:42 | 20m | - / -8 | PD1LVK | -15 / - | 3 | ✓ Closing fragment |
| 08-07 09:36 | 20m | - / -14 | F5LPL | -14 / - | 3 | ✓ Closing fragment |
| 08-07 09:23 | 20m | - / -12 | DM5KK | -12 / - | 4 | ✓ Closing fragment |
| 08-07 09:16 | 20m | - / - | UT0CK | -16 / - | 2 | ✓ Closing fragment |
| 08-07 09:00 | 20m | -22 / -3 | R3KLA | -18 / -6 | 5 | ✓ Full exchange observed |
| 08-07 08:57 | 20m | -18 / - | EA3JFE | - / -12 | 2 | ✓ Closing fragment |
| 08-07 08:51 | 20m | -20 / - | UT3ED | - / -7 | 9 | Partial capture |
| 08-07 08:45 | 20m | - / -17 | RK3AQ | -2 / - | 3 | ✓ Closing fragment |
| 08-07 08:39 | 20m | - / -15 | EA1NT | -11 / - | 3 | Partial capture |
| 08-07 08:28 | 20m | - / - | CT3MD | -14 / - | 2 | Partial capture |
| 08-07 08:27 | 20m | -18 / - | SP6AMI | - / +2 | 2 | ✓ Closing fragment |
| 08-07 08:22 | 20m | -21 / -16 | GW4RDW | -12 / -6 | 8 | ✓ Full exchange observed |
| 08-07 08:17 | 20m | - / 0 | F4HSB | -22 / - | 4 | Partial capture |
| 08-07 08:16 | 20m | -21 / - | DL1HXA | - / -8 | 2 | ✓ Closing fragment |
| 08-07 08:14 | 20m | -16 / - | PD1HBL | -17 / -7 | 2 | Partial capture |
| 08-06 09:58 | 20m | - / -9 | IK1MJK/P | -2 / - | 3 | ✓ Closing fragment |
| 08-06 09:50 | 20m | - / -9 | ON1DGN | -18 / - | 2 | ✓ Closing fragment |
| 08-06 09:32 | 20m | - / +3 | OK2CNI | +9 / - | 3 | ✓ Closing fragment |
| 08-06 09:21 | 20m | - / -4 | F4AWT | -1 / - | 3 | ✓ Closing fragment |
| 08-06 09:07 | 20m | - / - | DM5KM | +3 / - | 2 | Partial capture |
| 08-06 08:58 | 20m | - / - | M7KPQ | -20 / - | 7 | Partial capture |
| 08-06 08:19 | 20m | - / - | IX1HPN | -2 / - | 2 | ✓ Closing fragment |
| 08-06 08:16 | 20m | - / - | IX1HPN | -4 / - | 2 | Partial capture |
| 08-06 08:13 | 20m | - / -4 | DL4YCD | -18 / - | 2 | Partial capture |
| 08-06 07:52 | 20m | - / - | M7KPQ | -18 / - | 3 | Partial capture |
| 08-06 07:27 | 20m | - / -4 | PD0PWH | -15 / - | 2 | Partial capture |
| 08-03 16:23 | 20m | - / -12 | YO6LRV | -16 / - | 2 | Partial capture |
| 08-03 15:37 | 20m | - / -5 | IK2TCV | -13 / - | 4 | Partial capture |
| 08-03 14:36 | 20m | - / -7 | F1PBZ | -6 / - | 2 | ✓ Closing fragment |
| 08-03 14:33 | 20m | - / -14 | RN7B | -15 / - | 3 | ✓ Closing fragment |
| 08-03 14:14 | 20m | - / -8 | IW5CPQ | -14 / - | 2 | ✓ Closing fragment |
| 08-03 14:03 | 20m | - / - | RC5F | -10 / - | 2 | Partial capture |
| 08-03 13:56 | 20m | - / -14 | UT5MD | -3 / - | 3 | ✓ Closing fragment |
| 08-03 13:39 | 40m | - / - | OK5AG | -2 / - | 2 | Partial capture |
| 08-03 13:37 | 20m | - / -2 | S57FF | -7 / - | 5 | ✓ Closing fragment |
| 08-03 12:38 | 20m | - / -8 | DL6KA | -5 / - | 2 | ✓ Closing fragment |
| 08-03 12:21 | 20m | - / -18 | OE9GWV | -22 / - | 4 | ✓ Closing fragment |
| 08-03 12:11 | 20m | - / - | IU2THY | -1 / - | 2 | Partial capture |
| 08-03 11:48 | 20m | - / - | DD6CS | -21 / - | 2 | Partial capture |
| 08-03 11:43 | 20m | - / -13 | F1ODM | -14 / - | 2 | ✓ Closing fragment |
| 08-03 11:20 | 20m | - / -13 | SV2AEL | -8 / - | 3 | ✓ Closing fragment |
| 08-03 06:33 | 20m | - / -8 | UA9AX | -17 / - | 3 | ✓ Closing fragment |
| 08-02 11:52 | 20m | - / -9 | ON6FDP/P | -5 / - | 6 | ✓ Closing fragment |
| 08-02 11:18 | 20m | - / -7 | DM4GG | -8 / - | 2 | ✓ Closing fragment |
| 08-02 11:16 | 20m | - / -19 | R6LPF | -12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 101415 -20 1431 OH6HL DL9MV JN58 (x2) 102715 -10 377 OH6HL OE5FIL R-15 103215 -20 1683 OH6HL DH9DR JO31 (x4) 104615 -24 1849 OH6HL HB9CNU R-06 105045 -11 1073 OH6HL PD2WL -08 (x2) 105245 -19 1849 OH6HL DG2EBG JO31 (x3) 112045 -5 2865 OH6HL UW5ESX R-13 112615 -18 1627 OH6HL PE1MTT R-12
UTC dB Audio Message 202800 +0 2681 OH6HL DL1ARS 73 203200 -9 1035 OH6HL IK5EEA R-03 (x2) 203230 -9 2682 OH6HL DL7ACA JO40 203300 -7 2682 OH6HL UX7QV KN29 203530 -2 2682 OH6HL DL7ACA R-07 (x2) 203700 +3 2681 OH6HL UW5KW KO30 (x2) 204130 -2 2641 OH6HL DH0GBC -14 (x2) 204300 -16 1270 OH6HL R3XBS -06 (x2) 133900 -3 2650 OH6HL OK5AG JN79 (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.
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