SP7X — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7X, decoded by SO8OO in southeastern Poland. 291 related FT8 messages, 79 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 4 UTC dates. Heard between 2026-06-25 and 2026-08-08.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations SP7X worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7X
Approximate centre of JO92, decoded 2026-08-08 22:31 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 | SP7X S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 22:29 | 80m | -13 / -12 | DL0KHZ | -4 / -14 | 8 | ✓ Full exchange observed |
| 08-08 22:28 | 80m | - / -17 | RK3DWA/3 | -2 / - | 2 | Partial capture |
| 08-08 22:26 | 80m | -14 / -5 | SP6JIU | +26 / -4 | 7 | ✓ Full exchange observed |
| 08-08 22:20 | 80m | -8 / -12 | DR800WE | +6 / -1 | 4 | Partial capture |
| 08-08 22:11 | 80m | -13 / -10 | SP1ZMO | +3 / -4 | 9 | Partial capture |
| 08-08 22:11 | 80m | - / -9 | SP7ROH | +2 / - | 5 | ✓ Closing fragment |
| 08-08 22:06 | 80m | -10 / - | SP1ZMO | - / -12 | 4 | Partial capture |
| 08-08 21:51 | 80m | - / -16 | R4ABW | -11 / - | 4 | ✓ Closing fragment |
| 08-08 21:49 | 80m | - / -12 | OE8DDX | +14 / - | 2 | Partial capture |
| 08-08 21:44 | 80m | - / - | SP9MRP | +5 / - | 3 | Partial capture |
| 08-08 21:44 | 80m | -8 / -4 | SN4K | +8 / -15 | 4 | ✓ Full exchange observed |
| 08-08 21:44 | 80m | - / - | DD8BA | +4 / - | 2 | Partial capture |
| 08-08 21:42 | 80m | - / - | DP6K/P | +6 / - | 3 | Partial capture |
| 08-08 21:39 | 80m | -12 / - | SP9FZH | +10 / - | 4 | ✓ Closing observed |
| 08-08 21:37 | 80m | -7 / -13 | SQ9OUM | -4 / -9 | 7 | ✓ Full exchange observed |
| 08-08 21:34 | 80m | -7 / -16 | CR5VP | -13 / -1 | 7 | Partial capture |
| 08-08 21:33 | 80m | -8 / -16 | 8S7DL | +4 / -10 | 6 | ✓ Full exchange observed |
| 08-08 21:32 | 80m | -8 / - | SQ9OUM | - / - | 2 | Partial capture |
| 08-08 21:31 | 80m | -6 / - | R3KIZ | - / - | 2 | Partial capture |
| 08-08 21:28 | 80m | -14 / -5 | LB9ZG | -7 / -13 | 5 | ✓ Full exchange observed |
| 08-08 21:27 | 80m | -9 / -16 | R5AV | +6 / -4 | 3 | ✓ Full exchange observed |
| 08-08 21:23 | 80m | -8 / - | EW8AAC | - / - | 2 | ✓ Closing fragment |
| 08-08 21:18 | 80m | - / -14 | Z3123KR | 0 / - | 3 | Partial capture |
| 08-08 21:07 | 40m | - / -17 | UI6O | -13 / - | 3 | Partial capture |
| 08-08 21:01 | 40m | - / -14 | UI7N | -8 / - | 2 | ✓ Closing fragment |
| 08-08 20:46 | 40m | - / -17 | PB1PCH | -12 / - | 2 | ✓ Closing fragment |
| 08-08 20:29 | 80m | - / -14 | SP7BRK | +10 / - | 2 | ✓ Closing fragment |
| 08-08 20:25 | 80m | -8 / - | UA4FKT | +10 / -1 | 5 | ✓ Closing observed |
| 08-08 20:21 | 80m | -8 / -24 | TM84TFR | +4 / -8 | 11 | Partial capture |
| 08-08 20:20 | 80m | -7 / - | <...> | - / - | 3 | Partial capture |
| 08-03 22:58 | 80m | -17 / -7 | R7CD | +2 / -8 | 5 | ✓ Full exchange observed |
| 08-03 22:57 | 80m | - / -13 | ON1BH | +4 / - | 2 | Partial capture |
| 08-03 22:55 | 80m | -15 / - | DF2RG | +14 / -1 | 3 | ✓ Closing observed |
| 08-03 22:53 | 80m | -9 / -12 | YL2NX | -2 / -18 | 5 | ✓ Full exchange observed |
| 08-03 22:50 | 80m | -8 / -24 | DL1UDO | -5 / -8 | 6 | ✓ Full exchange observed |
| 08-03 22:49 | 80m | - / - | EB4SM | -17 / - | 3 | Partial capture |
| 08-03 22:44 | 80m | -9 / - | EA8UP | - / -4 | 4 | ✓ Closing fragment |
| 08-03 22:43 | 80m | -6 / -3 | DL9KM | +6 / -24 | 5 | ✓ Full exchange observed |
| 08-03 22:40 | 80m | -14 / - | YL3NU | - / - | 2 | Partial capture |
| 08-03 22:37 | 80m | -12 / -1 | DD0AM | -7 / - | 6 | ✓ Closing observed |
| 08-03 22:33 | 80m | -13 / -1 | SP3BZU | +9 / +5 | 5 | Partial capture |
| 08-03 22:31 | 80m | -15 / - | IW2OEF | -1 / -4 | 5 | ✓ Closing observed |
| 08-03 22:27 | 80m | -18 / -11 | YT3PL | +10 / -9 | 6 | ✓ Full exchange observed |
| 08-03 22:23 | 80m | -16 / -14 | IQ4JO | +4 / -12 | 5 | ✓ Full exchange observed |
| 08-03 22:19 | 80m | -15 / - | OH3JP | +4 / - | 4 | ✓ Closing observed |
| 08-03 22:17 | 80m | -14 / -9 | SN5J | +18 / +5 | 7 | ✓ Full exchange observed |
| 08-03 22:16 | 80m | -10 / - | SQ6JFJ | - / - | 2 | Partial capture |
| 08-03 22:11 | 80m | -14 / -7 | SP3SXS | +6 / - | 4 | ✓ Closing observed |
| 08-03 22:10 | 80m | -12 / -14 | MI0OBC | -3 / -4 | 5 | ✓ Full exchange observed |
| 08-03 22:06 | 80m | -13 / -11 | HB9EKJ | -13 / - | 10 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 222800 -5 2215 SP7X RK3DWA/3 -17 222815 -19 2024 SP6JIU SP7X R-07 222830 +0 2215 SP7X RK3DWA/3 -17 222845 -12 2024 SP6JIU SP7X R-07 222945 -16 2024 DL0KHZ SP7X JO92 223045 -12 2024 CQ SP7X JO92 (x2) 223130 -5 1560 SP7X DL0KHZ -12 223145 -12 2024 DL0KHZ SP7X R-14 223200 -4 1560 SP7X DL0KHZ RRR 223215 -14 2024 DL0KHZ SP7X R-14 (x2) 223300 -4 1561 SP7X DL0KHZ 73 223315 -11 2025 DL0KHZ SP7X 73 223345 -12 2025 SP7X QRT 73
UTC dB Audio Message 231715 -16 1720 SP7X IQ4LH -13 (x2) 232030 -17 1642 SP7X <...> -14 232200 -1 1538 SP7X PA1GLD -09 (x2) 232730 -17 1681 SP7X IQ4LH -09 (x2) 204630 -13 2376 SP7X PB1PCH -17 (x2) 204800 -3 372 SP7X R8CW/4 -06 210130 -6 1076 SP7X UI7N -14 (x2) 210715 -14 1193 SP7X UI6O -17 (x3)
UTC dB Audio Message 082730 -12 657 SP7X RA9DF/M -13
UTC dB Audio Message 133430 -14 1762 SP7X R3KLE +01 133600 -7 727 SP7X F4LNM -14 (x2)
UTC dB Audio Message 224830 -21 1344 CQ SP7X JO92
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.