SM7SMS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SM7SMS, decoded by SO8OO in southeastern Poland. 56 related FT8 messages, observed on 40m, 20m, across 7 UTC dates. Heard between 2026-05-08 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 SM7SMS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SM7SMS
Approximate centre of JO77, decoded 2026-06-16 17:48 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 | SM7SMS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-17 10:29 | 20m | - / - | DH1PS | -10 / - | 12 | Partial capture |
| 07-17 10:28 | 20m | - / -18 | PD1ADA | -17 / - | 3 | ✓ Closing fragment |
| 06-16 17:48 | 40m | -9 / -6 | IQ9GD | -10 / -13 | 4 | ✓ Full exchange observed |
| 06-16 17:47 | 40m | -7 / - | EK1KE | - / -18 | 3 | ✓ Closing fragment |
| 06-10 04:58 | 40m | -3 / - | HP2DFA | - / - | 3 | Partial capture |
| 06-09 01:46 | 40m | +3 / - | TI2CC | - / -13 | 6 | ✓ Closing fragment |
| 06-09 01:31 | 40m | - / - | RN6HK | -2 / - | 2 | Partial capture |
| 06-09 01:31 | 40m | +6 / +1 | DK8HC | -8 / +3 | 6 | ✓ Full exchange observed |
| 06-09 01:29 | 40m | 0 / +2 | US2YW | -20 / +3 | 5 | ✓ Full exchange observed |
| 06-09 01:28 | 40m | +1 / - | OA4EKB | - / -23 | 3 | ✓ Closing fragment |
| 06-09 01:27 | 40m | 0 / - | SP6AXW | - / -9 | 2 | ✓ Closing fragment |
| 06-09 01:26 | 40m | +2 / - | PY4EPO | - / -17 | 2 | ✓ Closing fragment |
| 06-09 01:25 | 40m | -2 / - | DJ0MAB | -5 / - | 3 | ✓ Closing observed |
| 06-09 01:23 | 40m | 0 / - | LU1VDF | - / -10 | 3 | ✓ Closing fragment |
| 06-09 01:22 | 40m | +1 / -2 | M9KCA | -24 / -3 | 3 | ✓ Full exchange observed |
| 06-09 01:19 | 40m | +1 / - | PV8AJ | - / -6 | 2 | Partial capture |
| 06-09 01:16 | 40m | +3 / - | CE3SOC | - / -14 | 9 | ✓ Closing fragment |
| 06-09 01:14 | 40m | +2 / - | LU1VDF | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 102800 -15 2033 SM7SMS PD1ADA JO21 (x3) 102930 -7 1840 SM7SMS DH1PS JO31 (x12)
UTC dB Audio Message 014730 +6 1884 TI2CC SM7SMS JO77 (x4) 045830 -6 1784 HP2DFA SM7SMS JO77 (x3) 174715 -7 1884 EK1KE SM7SMS JO77 (x3) 174845 -12 1884 IQ9GD SM7SMS JO77 174900 -10 1667 SM7SMS IQ9GD -06 174915 -7 1884 IQ9GD SM7SMS R-13 (x2) 175000 +5 2502 SM7SMS DL6EL JN57
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.