OH5D — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH5D, decoded by SO8OO in southeastern Poland. 262 related FT8 messages, 3 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-28 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations OH5D worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OH5D
Approximate centre of KP30, decoded 2026-08-23 17:55 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | OH5D S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 18:00 | 40m | -7 / - | M9DXD | - / -25 | 2 | ✓ Closing fragment |
| 08-23 17:59 | 40m | -6 / - | JA0HTP | - / -15 | 2 | ✓ Closing fragment |
| 08-23 17:58 | 40m | -10 / - | ZL1RPC/P | - / -17 | 2 | ✓ Closing fragment |
| 08-23 17:57 | 40m | -10 / - | BA6IM | - / -25 | 2 | ✓ Closing fragment |
| 08-23 17:55 | 40m | -10 / - | ZL2NU | - / -11 | 3 | ✓ Closing fragment |
| 08-21 12:41 | 20m | -6 / +1 | <...> | -5 / - | 3 | Partial capture |
| 08-17 18:41 | 40m | -12 / - | <...> | - / -9 | 4 | Partial capture |
| 08-17 18:39 | 40m | -15 / - | BG7BVI | - / - | 3 | Partial capture |
| 08-17 18:36 | 80m | -1 / -11 | OE5ABL | +3 / -9 | 6 | Partial capture |
| 08-17 18:31 | 80m | -2 / - | OE5ABL | - / -14 | 2 | Partial capture |
| 08-17 18:29 | 80m | -1 / - | UR4LG | - / +2 | 3 | ✓ Closing fragment |
| 08-17 18:28 | 80m | -4 / - | RA3THN | - / - | 2 | ✓ Closing fragment |
| 08-17 18:26 | 80m | +1 / -5 | SP9UPH | +15 / +4 | 5 | ✓ Full exchange observed |
| 08-17 18:25 | 80m | 0 / +3 | UA1RC | -22 / 0 | 4 | ✓ Full exchange observed |
| 08-17 18:24 | 80m | -3 / - | VK4SC | - / -16 | 3 | ✓ Closing fragment |
| 08-15 18:28 | 80m | +6 / - | ZS6WAB | -18 / -8 | 6 | ✓ Closing observed |
| 08-15 18:28 | 80m | +4 / - | JF8QNF | - / - | 2 | Partial capture |
| 08-15 18:26 | 80m | +2 / - | US0QV | - / +3 | 2 | Partial capture |
| 08-15 18:24 | 80m | -1 / 0 | DL1HDL | +1 / -4 | 6 | ✓ Full exchange observed |
| 08-15 18:23 | 80m | 0 / - | HA1PB | - / - | 2 | Partial capture |
| 08-14 19:59 | 40m | - / - | F6FHZ | -24 / - | 2 | Partial capture |
| 08-14 19:48 | 40m | -16 / - | KG6JDX | - / - | 2 | Partial capture |
| 08-14 19:43 | 40m | - / +1 | 5B4AMM | -7 / - | 2 | ✓ Closing fragment |
| 08-14 19:33 | 160m | -15 / -7 | SP3BOG | -6 / - | 3 | ✓ Closing observed |
| 08-14 14:36 | 20m | - / - | PE9JAN | -16 / - | 3 | Partial capture |
| 08-14 14:34 | 20m | - / -14 | CT3MD | -14 / - | 3 | ✓ Closing fragment |
| 08-13 18:45 | 80m | -4 / -11 | SQ8V | +6 / 0 | 5 | ✓ Full exchange observed |
| 08-13 18:11 | 80m | +2 / - | EN35UKR | - / - | 3 | Partial capture |
| 08-13 18:10 | 80m | -1 / - | BI6AN | - / - | 3 | Partial capture |
| 08-13 18:08 | 80m | -6 / - | US2UM | - / - | 2 | Partial capture |
| 08-09 18:37 | 80m | +6 / -4 | DD0AM | -6 / -14 | 5 | ✓ Full exchange observed |
| 08-09 18:36 | 80m | +13 / - | <...> | - / +2 | 2 | Partial capture |
| 08-09 18:33 | 40m | +2 / - | YD2DFO | - / - | 2 | Partial capture |
| 08-09 18:30 | 40m | -6 / - | EI5LK | - / - | 4 | Partial capture |
| 08-09 18:27 | 40m | -9 / - | JG3LGD | - / -17 | 4 | Partial capture |
| 08-09 18:24 | 40m | -9 / - | JA6VQA | - / -5 | 3 | Partial capture |
| 08-08 18:43 | 80m | +4 / - | DO7EC | -18 / -14 | 4 | ✓ Closing observed |
| 08-06 19:13 | 80m | +2 / - | UR4LG | - / - | 2 | Partial capture |
| 08-06 19:11 | 60m | -8 / - | MM0JTV | - / -14 | 2 | ✓ Closing fragment |
| 08-06 19:07 | 60m | -9 / - | G8VHI | - / - | 3 | Partial capture |
| 08-06 19:04 | 80m | +5 / - | 8S2A | - / -5 | 3 | ✓ Closing fragment |
| 08-06 18:51 | 80m | +6 / - | VW3QBC | - / - | 2 | Partial capture |
| 08-06 18:49 | 80m | +6 / - | JG3TRB | -13 / -11 | 4 | ✓ Closing observed |
| 07-27 19:24 | 80m | -2 / -6 | SV9MBH | -7 / -12 | 4 | ✓ Full exchange observed |
| 07-27 19:22 | 80m | -6 / - | OZ7AKT | - / -12 | 3 | ✓ Closing fragment |
| 07-27 19:20 | 80m | +3 / - | ZS6WAB | - / - | 3 | Partial capture |
| 07-27 19:18 | 40m | - / - | SP4TKA | -4 / - | 2 | Partial capture |
| 07-27 19:18 | 80m | -3 / - | W5LD | - / - | 3 | Partial capture |
| 07-26 18:13 | 40m | -16 / - | DK1HC | - / - | 2 | Partial capture |
| 07-22 19:18 | 40m | -14 / - | T77WD | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184245 -7 2541 <...> OH5D R-09 (x3) 175530 -7 2468 ZL2NU OH5D KP30 (x3) 175700 -12 2467 BA6IM OH5D -25 175715 +5 2467 OH5D RN6LPC -08 175730 -8 2468 BA6IM OH5D RR73 175800 -10 2468 ZL1RPC/P OH5D R-17 (x2) 175930 -5 2468 JA0HTP OH5D -15 (x2) 180030 -7 2468 M9DXD OH5D -25 (x2)
UTC dB Audio Message 041630 -16 1083 OH5D N4PJL FM07 041700 +4 1781 OH5D F5RRS R-14 (x2) 042845 -16 2593 OH5D DL1BBO JO43 143400 -17 1290 OH5D CT3MD -14 (x3) 143630 -15 2273 OH5D PE9JAN JO22 (x3) 144100 +0 2855 OH5D DJ1PQ JN49 123815 -9 2605 <...> OH5D KP30 (x2) 124200 -5 453 OH5D <...> +01 (x2)
UTC dB Audio Message 182730 +1 1357 SP9UPH OH5D RR73 182745 +15 901 OH5D SP9UPH 73 182800 -3 1357 RA3THN OH5D +12 (x2) 182900 -1 1357 UR4LG OH5D KP30 (x3) 183130 -2 1243 OE5ABL OH5D R-14 (x4) 183700 +3 552 OH5D OE5ABL -11 183715 -2 2099 OE5ABL OH5D R-09 (x3)
UTC dB Audio Message 190815 -8 2249 OH5D RK4FAJ -11 (x2) 190900 -18 1306 RK4FAJ OH5D 73 193345 -15 1872 SP3BOG OH5D KP30 193400 -10 1872 OH5D SP3BOG -07 (x2)
UTC dB Audio Message 191930 -14 1719 ER3UA OH5D KP30 191945 +1 2012 OH5D ER3UA -04 192000 -13 1719 ER3UA OH5D R+04 192015 +5 2012 OH5D ER3UA RR73 192030 -11 1719 ER3UA OH5D 73 192045 +0 1714 OH5D 9A4ZM JN86 192100 -7 1719 9A4ZM OH5D +06 192115 -2 1714 OH5D 9A4ZM R-02 192130 -13 1719 9A4ZM OH5D RR73 192145 -1 1714 OH5D 9A4ZM 73 190730 -8 2022 G8VHI OH5D KP30 (x3) 191100 -6 2022 MM0JTV OH5D -14 (x2)
UTC dB Audio Message 160645 -21 2105 PY2FZ OH5D KP30 (x2) 160945 -23 2103 PP1WW OH5D KP30 (x4) 161945 -20 2160 PU3POE OH5D -20 (x2) 091930 -13 937 OH5D RL3K KO91
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.