R2DTX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R2DTX, decoded by SO8OO in southeastern Poland. 93 related FT8 messages, 4 CQ messages, observed on 80m, 40m, 20m, across 4 UTC dates. Heard between 2026-07-29 and 2026-08-01.
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 R2DTX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R2DTX
Approximate centre of KO85, decoded 2026-07-31 20:04 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 | R2DTX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 08:53 | 20m | - / -13 | IK4LZH | -2 / - | 2 | ✓ Closing fragment |
| 08-01 08:29 | 20m | - / - | PD3LKN | -21 / - | 2 | Partial capture |
| 07-31 20:03 | 80m | -11 / - | JA5MHD | - / - | 3 | Partial capture |
| 07-31 20:00 | 40m | -14 / -21 | SP3IPA | -8 / - | 5 | ✓ Closing observed |
| 07-31 19:57 | 40m | - / - | R4PFY | -18 / - | 2 | Partial capture |
| 07-31 19:53 | 80m | - / - | E77EA | +1 / - | 3 | Partial capture |
| 07-31 19:52 | 80m | -20 / +3 | R5BM | +2 / - | 4 | ✓ Closing observed |
| 07-31 19:51 | 80m | -19 / -9 | 5P1KZX | -1 / -11 | 5 | ✓ Full exchange observed |
| 07-31 19:46 | 80m | -14 / - | UT3XM | - / - | 3 | Partial capture |
| 07-31 19:44 | 80m | - / - | R6ZEJ | -5 / - | 2 | Partial capture |
| 07-31 19:43 | 80m | -11 / -15 | RA2FU | +1 / -16 | 5 | ✓ Full exchange observed |
| 07-31 19:42 | 80m | -16 / - | UA4CKN | - / +2 | 2 | ✓ Closing fragment |
| 07-31 19:39 | 80m | - / - | SP9UPH | +10 / - | 4 | Partial capture |
| 07-31 19:28 | 80m | - / - | R6ZEJ | -3 / - | 3 | Partial capture |
| 07-31 19:28 | 80m | - / - | DK7UY | +1 / - | 4 | Partial capture |
| 07-31 19:28 | 80m | - / +3 | RA3TVW | -1 / - | 5 | ✓ Closing fragment |
| 07-31 19:25 | 80m | -7 / -13 | S59A | +13 / -7 | 6 | ✓ Full exchange observed |
| 07-31 19:25 | 80m | -10 / - | RN3AOE | -2 / +10 | 5 | ✓ Full exchange observed |
| 07-31 19:24 | 80m | - / +3 | RC3D | +4 / - | 2 | Partial capture |
| 07-31 19:23 | 80m | - / - | DO9BAU | +6 / - | 13 | Partial capture |
| 07-31 19:23 | 80m | -10 / -2 | RM5F | +6 / -4 | 6 | ✓ Full exchange observed |
| 07-31 19:23 | 80m | -8 / - | UA4FKT | +16 / - | 4 | ✓ Full exchange observed |
| 07-31 19:20 | 80m | +2 / - | UB0SMX/P | - / - | 3 | Partial capture |
| 07-30 18:15 | 40m | - / - | UB6OFG | -5 / - | 7 | Partial capture |
| 07-30 18:13 | 40m | - / - | IK4LZH | -4 / - | 4 | Partial capture |
| 07-29 18:28 | 40m | - / -11 | RA3QQI | -2 / - | 3 | ✓ Closing fragment |
| 07-29 18:10 | 40m | - / -15 | UB6OAJ | -6 / - | 2 | Partial capture |
| 07-29 18:08 | 40m | - / - | DL2VPO | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 191645 -5 601 TN8GD R2DTX KO85 082100 -5 1270 R2DTX SA3SHN RR73 082930 -22 1336 R2DTX PD3LKN JO22 (x2) 085345 -4 461 R2DTX IK4LZH -13 (x2)
UTC dB Audio Message 195115 -20 225 5P1KZX R2DTX KO85 195130 -4 225 R2DTX 5P1KZX -09 195145 -17 225 5P1KZX R2DTX R-11 195200 +2 225 R2DTX 5P1KZX RR73 195215 -19 225 5P1KZX R2DTX 73 195230 +2 904 R2DTX R5BM KO85 (x2) 195300 +2 1277 R2DTX E77EA JN84 195315 -20 225 R5BM R2DTX RR73 195330 +1 904 R2DTX R5BM 73 195330 -2 1276 R2DTX E77EA JN84 (x2) 200315 -12 294 JA5MHD R2DTX KO85 (x3)
UTC dB Audio Message 181545 -5 541 R2DTX UB6OFG KN98 (x7) 195530 -16 787 R2DTX UF1A -13 195700 -19 1815 R2DTX R4PFY LO45 (x2) 200000 -8 1009 R2DTX SP3IPA JO82 (x3) 200115 -14 905 SP3IPA R2DTX RR73 200130 -9 1009 R2DTX SP3IPA 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.