EW7DDR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EW7DDR, decoded by SO8OO in southeastern Poland. 1,958 related FT8 messages, 254 CQ messages, observed on 80m, 40m, 20m, 10m, across 73 UTC dates. Heard between 2026-04-22 and 2026-07-17.
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 EW7DDR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EW7DDR
Approximate centre of KO43, decoded 2026-07-15 18:54 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 | EW7DDR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-17 15:20 | 20m | - / - | PA8S | -12 / - | 2 | ✓ Closing fragment |
| 07-15 18:54 | 20m | -4 / - | TA8AIR | - / - | 2 | Partial capture |
| 07-15 18:51 | 20m | -4 / - | YO9BNP | - / - | 5 | Partial capture |
| 07-15 18:42 | 20m | -8 / - | SQ2HEB | - / - | 4 | Partial capture |
| 07-15 18:31 | 20m | -6 / -18 | R5DT | -13 / -11 | 12 | Partial capture |
| 07-15 18:26 | 20m | +4 / - | VE2OPR | - / - | 2 | Partial capture |
| 07-15 18:21 | 20m | -9 / - | YO4DWD | - / - | 3 | Partial capture |
| 07-14 18:58 | 20m | - / -9 | G3BAM | -1 / - | 3 | ✓ Closing fragment |
| 07-14 18:24 | 20m | - / -13 | EA1DR | -3 / - | 3 | ✓ Closing fragment |
| 07-13 17:11 | 20m | - / -11 | TA4WH | -21 / - | 2 | Partial capture |
| 07-12 16:17 | 20m | -4 / - | R2AL | - / - | 4 | Partial capture |
| 07-12 16:05 | 20m | -8 / -13 | G5MUT | -19 / -19 | 6 | ✓ Full exchange observed |
| 07-12 16:02 | 20m | -13 / -14 | YH5NA | -11 / - | 2 | Partial capture |
| 07-12 15:50 | 20m | - / -10 | 7K1CPT | -6 / - | 3 | ✓ Closing fragment |
| 07-12 15:48 | 20m | - / -8 | F5NBQ | +6 / - | 2 | ✓ Closing fragment |
| 07-12 13:13 | 20m | - / -9 | LB2YJ | -15 / - | 2 | ✓ Closing fragment |
| 07-12 10:44 | 20m | -13 / - | F1AFW | - / -3 | 3 | Partial capture |
| 07-12 10:31 | 10m | - / -19 | R6DVV | -24 / - | 2 | Partial capture |
| 07-11 13:21 | 20m | - / -4 | PD1ACS | -6 / - | 2 | Partial capture |
| 07-11 11:56 | 20m | - / -4 | IK4LZH | +5 / - | 3 | ✓ Closing fragment |
| 07-11 11:42 | 20m | -9 / -10 | ON7KEC | -20 / -7 | 3 | ✓ Full exchange observed |
| 07-11 11:37 | 20m | -12 / - | RW6HPI | - / -8 | 2 | ✓ Closing fragment |
| 07-11 11:32 | 20m | -13 / - | SQ8BWA | - / -2 | 3 | ✓ Closing fragment |
| 07-11 11:31 | 20m | - / -13 | IW4DNI | -4 / - | 2 | ✓ Closing fragment |
| 07-11 08:07 | 10m | - / -13 | IZ8NVV | -8 / - | 2 | ✓ Closing fragment |
| 07-10 17:58 | 20m | -7 / - | W4PSK | - / - | 3 | Partial capture |
| 07-10 17:55 | 20m | -4 / - | HA5KN | - / - | 4 | Partial capture |
| 07-10 17:48 | 20m | -2 / - | DL2ZM | - / 0 | 3 | ✓ Closing fragment |
| 07-10 17:45 | 20m | -1 / - | EI2IXB | - / - | 5 | Partial capture |
| 07-10 17:42 | 20m | -2 / - | ZR6PE | - / - | 5 | Partial capture |
| 07-10 17:39 | 20m | 0 / - | EA7LEE | - / - | 4 | Partial capture |
| 07-10 17:37 | 20m | -12 / - | DK3MJ/P | - / -3 | 2 | ✓ Closing fragment |
| 07-10 16:52 | 20m | - / - | EA5LD | -15 / - | 2 | Partial capture |
| 07-10 16:20 | 20m | - / - | EA2ESU | -7 / - | 2 | Partial capture |
| 07-09 18:50 | 20m | - / - | IK4LZH | -12 / - | 3 | Partial capture |
| 07-09 18:37 | 20m | -2 / +2 | IU4DTV | -12 / -8 | 4 | ✓ Full exchange observed |
| 07-09 18:31 | 20m | -16 / - | G0KEE | -12 / -12 | 6 | Partial capture |
| 07-09 18:27 | 20m | -7 / - | G8KVM | -6 / - | 2 | ✓ Closing observed |
| 07-09 17:13 | 20m | - / -15 | F5LOW | +2 / - | 2 | ✓ Closing fragment |
| 07-09 12:55 | 10m | - / -18 | CT7AUT | -8 / - | 3 | ✓ Closing fragment |
| 07-07 18:13 | 20m | -19 / - | SP5SE | - / -15 | 2 | Partial capture |
| 07-07 17:53 | 20m | -9 / +7 | HB9DTC | -20 / -8 | 5 | ✓ Full exchange observed |
| 07-07 16:31 | 20m | -14 / - | BI6AN | - / - | 2 | Partial capture |
| 07-07 16:28 | 20m | -21 / -4 | DK5RL | -6 / -9 | 5 | ✓ Full exchange observed |
| 07-06 18:37 | 20m | -10 / - | TA1ZTC | - / - | 3 | Partial capture |
| 07-06 18:33 | 20m | -8 / - | F1IQH | -12 / -17 | 5 | Partial capture |
| 07-06 18:28 | 20m | -4 / - | EU4U | - / -2 | 3 | ✓ Closing fragment |
| 07-06 18:24 | 20m | -7 / -16 | DJ7TO | -11 / -2 | 7 | ✓ Full exchange observed |
| 07-06 17:41 | 20m | - / -8 | DG5PI | -9 / - | 3 | ✓ Closing fragment |
| 07-06 17:25 | 20m | - / - | DL8HXP | -17 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184300 -9 496 SQ2HEB EW7DDR KO43 (x3) 184745 -9 495 7X3WPL EW7DDR KO43 184945 +2 496 CQ EW7DDR KO43 (x2) 185115 -9 496 YO9BNP EW7DDR KO43 (x5) 185415 -1 495 TA8AIR EW7DDR KO43 (x2) 152045 -13 669 EW7DDR PA8S JO32 (x2)
UTC dB Audio Message 122915 +9 2679 EW7DDR TM2WWA +04 (x2) 124730 -8 1146 EW7DDR EA3CU -13 (x2) 113630 -21 1210 CQ EW7DDR KO43 125545 -7 1539 EW7DDR CT7AUT -18 (x3) 080730 -9 1435 EW7DDR IZ8NVV -13 (x2) 083445 -1 2201 EW7DDR OZ5NJ +07 075845 -19 1612 EW7DDR SV4OZF RR73 103130 -24 1604 EW7DDR R6DVV -19 (x2) 145345 -18 1163 EW7DDR RK6OQ 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.