OH4MDY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH4MDY, decoded by SO8OO in southeastern Poland. 160 related FT8 messages, 5 CQ messages, observed on 20m, 10m, across 7 UTC dates. Heard between 2026-05-28 and 2026-08-24.
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 OH4MDY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OH4MDY
Approximate centre of KP32, decoded 2026-06-11 05:57 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 | OH4MDY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 15:27 | 20m | - / -2 | PD2WL | -8 / - | 10 | Partial capture |
| 08-24 15:27 | 20m | - / +5 | RN6MA | +14 / - | 4 | ✓ Closing fragment |
| 08-24 15:20 | 20m | - / - | F1AFW | +4 / - | 6 | Partial capture |
| 08-24 12:44 | 20m | - / - | F1PPH | -18 / - | 5 | Partial capture |
| 08-24 12:37 | 20m | - / - | DC9GT | -14 / - | 5 | Partial capture |
| 08-24 12:37 | 20m | - / - | DL1UDO | -2 / - | 4 | Partial capture |
| 08-24 12:37 | 20m | - / +9 | RN6MA | +11 / - | 4 | Partial capture |
| 08-24 07:46 | 20m | - / -26 | TI5RR | -14 / - | 11 | Partial capture |
| 08-24 07:43 | 20m | -21 / +1 | RX3ASQ | -20 / - | 3 | ✓ Full exchange observed |
| 08-24 07:40 | 20m | -20 / - | JJ1JMZ | - / -24 | 3 | ✓ Closing fragment |
| 08-24 07:32 | 20m | -18 / - | DJ3HW | +2 / -3 | 5 | ✓ Full exchange observed |
| 08-24 07:32 | 20m | - / -19 | OH6IH | -8 / - | 3 | Partial capture |
| 08-24 07:31 | 20m | -14 / - | PD1ADA | -4 / -6 | 4 | ✓ Closing observed |
| 08-24 07:26 | 20m | - / 0 | PD1WS | -20 / - | 2 | Partial capture |
| 08-24 07:22 | 20m | - / -3 | F1ODM | +6 / - | 2 | ✓ Closing fragment |
| 08-24 05:06 | 20m | - / -19 | LZ1EV | -12 / - | 2 | Partial capture |
| 08-23 14:30 | 20m | -22 / +6 | F1PSX | -1 / - | 3 | ✓ Closing observed |
| 08-23 14:25 | 20m | - / - | DL1UDO | -20 / - | 2 | Partial capture |
| 08-23 14:25 | 20m | - / - | PD9FLX | -4 / - | 2 | Partial capture |
| 08-23 14:19 | 20m | - / -4 | F6FDY | -4 / - | 13 | Partial capture |
| 08-23 14:19 | 20m | - / -7 | PD9FLX | 0 / - | 2 | Partial capture |
| 08-23 14:19 | 20m | - / -4 | PF2A | -10 / - | 2 | Partial capture |
| 08-23 14:13 | 20m | - / 0 | DF2FE | -10 / - | 4 | ✓ Closing fragment |
| 08-23 14:10 | 20m | - / - | PF1B | -17 / - | 4 | Partial capture |
| 08-20 06:04 | 20m | - / -13 | PD3LKN | -10 / - | 4 | ✓ Closing fragment |
| 08-20 06:04 | 20m | - / -7 | RV6F | -16 / - | 4 | ✓ Closing fragment |
| 08-20 06:04 | 20m | - / -16 | R1QD | -4 / - | 4 | ✓ Closing fragment |
| 08-20 05:59 | 20m | -14 / - | F4LNM | +2 / +6 | 3 | ✓ Closing observed |
| 06-11 05:57 | 10m | -4 / -7 | FR5ZE | -17 / - | 2 | Partial capture |
| 06-10 07:33 | 10m | -11 / - | YB2CLC | - / 0 | 2 | Partial capture |
| 06-10 07:28 | 10m | -20 / - | A61OK | - / - | 2 | Partial capture |
| 06-10 07:21 | 10m | - / -7 | 5H1KB | -5 / - | 2 | Partial capture |
| 06-10 07:13 | 10m | - / +1 | 9X5KM | -6 / - | 3 | ✓ Closing fragment |
| 06-10 07:09 | 10m | - / -16 | A41ZZ | -14 / - | 2 | ✓ Closing fragment |
| 05-28 14:04 | 10m | - / -17 | A61DD | -8 / - | 8 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 152600 -4 1326 OH4MDY EA7KVL IM77 152730 +9 2127 OH4MDY RN6MA +05 152730 -1 1060 OH4MDY PD2WL -02 (x2) 152800 +16 2127 OH4MDY RN6MA +05 (x2) 152830 -7 1060 OH4MDY PD2WL -02 (x2) 152900 +16 2127 OH4MDY RN6MA RR73 152930 -17 1060 OH4MDY PD2WL -02 (x6)
UTC dB Audio Message 071330 -14 795 OH4MDY 9X5KM R+01 (x2) 072100 -3 493 OH4MDY 5H1KB R-07 (x2) 072200 -11 493 OH4MDY RR73; BI8FRF <...> -14 072330 -15 2170 OH4MDY VK6DW R+06 072730 -24 1687 TR8CA OH4MDY KP32 072830 -21 1688 A61OK OH4MDY KP32 (x2) 073045 -21 1519 OH4MDY <...> R-06 073330 -14 1688 YB2CLC OH4MDY KP32 (x2) 055730 -4 1170 FR5ZE OH4MDY KP32 055815 -17 1193 OH4MDY FR5ZE -07 101545 -23 1530 OH4MDY DG2SAT JN48
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.