S50R — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S50R, decoded by SO8OO in southeastern Poland. 522 related FT8 messages, 289 CQ messages, observed on 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-06-02 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations S50R worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S50R
Approximate centre of JN76, decoded 2026-08-23 22:09 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 | S50R S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:09 | 20m | -6 / - | F4VTR | -8 / - | 3 | ✓ Closing observed |
| 08-23 22:08 | 20m | -4 / - | ON7AC | - / -4 | 2 | ✓ Closing fragment |
| 08-23 22:07 | 20m | - / - | CT2HEX | -8 / - | 2 | Partial capture |
| 08-23 22:07 | 20m | - / - | EI2HF | -7 / - | 8 | Partial capture |
| 08-23 22:04 | 20m | -2 / - | AC8RJ | - / +7 | 3 | ✓ Closing fragment |
| 08-23 22:03 | 20m | -6 / - | VE3NVK | -12 / 0 | 4 | Partial capture |
| 08-22 07:11 | 20m | +14 / -4 | IK7FPV | +13 / +2 | 5 | ✓ Full exchange observed |
| 08-22 07:10 | 20m | +8 / - | SV9MBL | - / - | 2 | Partial capture |
| 08-22 07:09 | 20m | - / - | DL1SBE | +1 / - | 2 | Partial capture |
| 08-22 07:07 | 20m | - / - | DL6UM | -5 / - | 6 | Partial capture |
| 08-22 07:06 | 20m | +6 / -14 | EA4IDN | -13 / -7 | 6 | ✓ Full exchange observed |
| 08-22 07:01 | 20m | -3 / - | SP0LPR | - / -8 | 4 | ✓ Closing fragment |
| 08-22 06:57 | 20m | +9 / -4 | RN7B | +3 / -24 | 4 | ✓ Full exchange observed |
| 08-22 06:54 | 20m | -4 / - | RW3XB | - / -1 | 2 | ✓ Closing fragment |
| 08-22 06:39 | 20m | +6 / - | TI5RR | - / -24 | 3 | ✓ Closing fragment |
| 08-22 06:34 | 20m | +5 / - | VK3JMA | - / - | 4 | ✓ Closing fragment |
| 08-21 22:07 | 20m | -4 / - | <...> | - / - | 3 | Partial capture |
| 08-21 22:05 | 20m | -5 / - | LX1MAX | - / - | 3 | Partial capture |
| 08-21 22:02 | 20m | -4 / - | V31DL | - / +5 | 6 | ✓ Closing fragment |
| 08-21 21:59 | 20m | -2 / - | 5N0YEN | - / - | 2 | Partial capture |
| 08-21 21:57 | 20m | -2 / - | IR7MGGC | - / - | 2 | Partial capture |
| 08-20 19:03 | 20m | -6 / - | EA9ADC | - / - | 3 | Partial capture |
| 08-20 19:00 | 20m | 0 / - | EA3CY | - / -2 | 2 | ✓ Closing fragment |
| 08-20 18:57 | 20m | -2 / - | OK2BRV | - / -5 | 3 | ✓ Closing fragment |
| 08-20 18:54 | 20m | -8 / - | JA0LFV | - / -15 | 2 | Partial capture |
| 08-20 18:53 | 20m | -5 / -8 | UN0GY | -2 / -14 | 4 | ✓ Full exchange observed |
| 08-17 22:22 | 20m | -7 / - | CT7BZO | - / -12 | 2 | ✓ Closing fragment |
| 08-17 22:16 | 20m | -16 / - | SQ9SF | - / - | 2 | Partial capture |
| 08-17 22:15 | 20m | -6 / - | HK6NGR | - / - | 2 | Partial capture |
| 08-17 13:17 | 20m | -2 / - | MW7KFZ | - / 0 | 3 | ✓ Closing fragment |
| 08-17 13:16 | 20m | +2 / - | G4YTW | - / -10 | 2 | ✓ Closing fragment |
| 08-17 06:32 | 20m | - / - | RV6F | -16 / - | 2 | ✓ Closing fragment |
| 08-10 21:00 | 20m | -12 / - | <...> | - / -1 | 2 | Partial capture |
| 08-10 20:50 | 20m | -7 / - | Z62NS | - / +5 | 3 | ✓ Closing fragment |
| 08-10 20:47 | 20m | -5 / - | EI/SQ1MP | - / -24 | 4 | Partial capture |
| 08-10 20:44 | 20m | -6 / - | LZ1ZF | -2 / +6 | 6 | ✓ Closing observed |
| 08-06 19:53 | 20m | - / - | M9LGG | -12 / - | 2 | Partial capture |
| 08-06 19:52 | 20m | - / - | MW7RHR | -14 / - | 2 | Partial capture |
| 07-29 22:21 | 20m | - / +2 | CR7BRV | +6 / - | 3 | ✓ Closing fragment |
| 07-29 05:57 | 20m | - / -14 | CT1BFP | -23 / - | 4 | Partial capture |
| 07-29 05:13 | 20m | - / - | R3DGH | -12 / - | 2 | Partial capture |
| 07-23 08:00 | 20m | -3 / - | YV6BXN | - / - | 3 | Partial capture |
| 07-23 03:38 | 20m | -13 / - | R9YCB | - / -21 | 5 | Partial capture |
| 07-23 02:19 | 20m | - / -13 | IK4TVP | -14 / - | 4 | Partial capture |
| 07-22 03:58 | 40m | -17 / - | XQ3SK | - / -15 | 3 | ✓ Closing fragment |
| 07-22 03:52 | 40m | -4 / - | OA4ENG | - / -7 | 3 | ✓ Closing fragment |
| 07-22 03:51 | 40m | -15 / - | W4MAA | - / -16 | 3 | ✓ Closing fragment |
| 07-22 03:48 | 40m | -14 / - | VE2OPC | - / -5 | 2 | Partial capture |
| 07-22 03:45 | 40m | -11 / - | PV8AJ | - / -9 | 3 | ✓ Closing fragment |
| 07-21 09:10 | 10m | - / - | IK2XYI | +3 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220800 -5 1185 ON7AC S50R -04 220815 -8 776 S50R CT2HEX IM58 220815 -9 1497 S50R EI2HF IO53 220830 -4 1185 ON7AC S50R RR73 220845 -22 2152 S50R N1GRL EM92 220900 -11 1184 CQ S50R JN76 220915 -8 1194 S50R F4VTR JN25 220930 -9 1185 F4VTR S50R +12 220945 -4 1497 S50R EI2HF IO53 221000 -4 1185 F4VTR S50R RR73 221015 -6 1497 S50R EI2HF IO53 (x5)
UTC dB Audio Message 034645 -11 1533 PV8AJ S50R 73 034815 -16 1283 VE2OPC S50R JN76 (x2) 035045 -19 1282 N5RET S50R -16 035115 -15 2212 W4MAA S50R JN76 (x3) 035245 -5 2412 OA4ENG S50R JN76 (x3) 035530 -6 2596 HC2GRC S50R JN76 035845 -18 1732 XQ3SK S50R JN76 (x3) 040530 -17 910 NP3RK S50R R-04
UTC dB Audio Message 091045 -3 757 S50R IK2XYI JN45 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.