R3MDO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3MDO, decoded by SO8OO in southeastern Poland. 116 related FT8 messages, 17 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-05-24 and 2026-08-13.
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 R3MDO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3MDO
Approximate centre of KO96, decoded 2026-08-13 21:35 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 | R3MDO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-13 21:44 | 40m | - / - | F5RRS | -16 / - | 5 | Partial capture |
| 08-13 21:41 | 40m | - / - | Z62NS | -8 / - | 2 | ✓ Closing fragment |
| 08-13 21:36 | 80m | - / -17 | M9MTX | -16 / - | 7 | Partial capture |
| 08-13 21:31 | 80m | -2 / -2 | DO4FB | -5 / -16 | 6 | ✓ Full exchange observed |
| 08-13 21:31 | 80m | 0 / -9 | SP6FME | +10 / -12 | 6 | ✓ Full exchange observed |
| 08-13 21:30 | 80m | 0 / -9 | IQ4JO | +2 / -12 | 5 | ✓ Full exchange observed |
| 08-13 21:28 | 80m | - / -8 | OE8RPK | -12 / - | 8 | Partial capture |
| 08-13 21:28 | 80m | -3 / - | ON6CQ | -17 / -20 | 4 | Partial capture |
| 08-13 21:25 | 80m | -2 / -7 | IZ0AEZ | +14 / - | 5 | ✓ Closing observed |
| 08-13 21:24 | 80m | -4 / -14 | F5RRS | +8 / - | 3 | ✓ Closing observed |
| 08-13 21:23 | 80m | -2 / -4 | RM5F | +10 / -1 | 5 | ✓ Full exchange observed |
| 08-13 21:18 | 160m | - / - | PC5H | -20 / - | 2 | Partial capture |
| 08-13 21:17 | 160m | -22 / - | DL1CC | +2 / -20 | 6 | ✓ Full exchange observed |
| 07-19 11:06 | 20m | - / - | R3LDK | -5 / - | 4 | Partial capture |
| 07-19 11:04 | 20m | -18 / - | DB1EF | - / -17 | 2 | ✓ Closing fragment |
| 07-12 08:41 | 20m | - / -13 | EA5ET | +1 / - | 6 | ✓ Closing fragment |
| 07-10 13:05 | 20m | - / -16 | RA6FC | -13 / - | 3 | Partial capture |
| 06-18 14:42 | 20m | - / - | YO3GNF | -1 / - | 6 | Partial capture |
| 06-18 14:39 | 20m | - / - | DB1EF | -7 / - | 2 | Partial capture |
| 06-18 14:35 | 20m | - / -11 | R3KCW | -2 / - | 3 | ✓ Closing fragment |
| 06-18 14:35 | 20m | - / - | RW6HP | -5 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182130 -14 829 R3MDO RA5AK RR73 213815 -14 1849 R3MDO R5AV -15 213845 -22 1848 R3MDO OZ5AGJ R+03 214015 -21 1850 R3MDO IU2HUQ -10 214100 -13 818 R3MDO G7RCQ IO91 214115 -6 777 R3MDO Z62NS +13 (x2) 214415 -17 1852 R3MDO F5RRS JN36 (x5)
UTC dB Audio Message 213315 +9 1818 R3MDO SP6FME 73 213330 -1 1818 CQ R3MDO KO96 213345 -6 604 R3MDO DO4FB JO52 213400 +2 1818 DO4FB R3MDO -16 213415 -7 605 R3MDO DO4FB R-02 213430 -7 1817 DO4FB R3MDO RR73 213445 -4 605 R3MDO DO4FB 73 213500 -4 1818 CQ R3MDO KO96 213645 -22 2344 R3MDO M9MTX -17 (x7)
UTC dB Audio Message 211630 -19 1813 CQ R3MDO KO96 (x2) 211715 +2 1495 R3MDO DL1CC JO72 211730 -19 1813 CQ R3MDO KO96 211745 -3 1495 R3MDO DL1CC JO72 211800 -22 1813 DL1CC R3MDO -20 211815 +1 1495 R3MDO DL1CC R+15 211845 -21 1812 R3MDO PC5H JO23 211845 +3 1495 R3MDO DL1CC R+15 211915 -18 1813 R3MDO PC5H JO23 211915 +5 1495 R3MDO DL1CC 73 212015 -8 443 R3MDO UA3FH KO85 (x2)
UTC dB Audio Message 084200 +1 1020 R3MDO EA5ET IM99 (x5) 084900 -22 1204 R3MDO GJ0KYZ RR73 110245 -15 1878 RX4SA R3MDO RR73 110315 -22 1878 CQ R3MDO KO96 (x2) 110415 -19 1878 DB1EF R3MDO -17 (x2) 110600 -3 2601 R3MDO R3LDK KO64 (x4)
UTC dB Audio Message 125600 -18 1608 R3MDO DK7UY 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.