RT1I — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RT1I, decoded by SO8OO in southeastern Poland. 842 related FT8 messages, 304 CQ messages, observed on 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-04-28 and 2026-07-26.
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 RT1I worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RT1I
Approximate centre of LP51, decoded 2026-07-26 05:19 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 | RT1I S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 05:27 | 20m | - / - | EA5FQ | -9 / - | 2 | Partial capture |
| 07-26 05:27 | 20m | - / - | EA3BIC | +2 / - | 3 | ✓ Closing fragment |
| 07-25 14:32 | 20m | - / -4 | F6IJT | -15 / - | 3 | Partial capture |
| 07-25 14:28 | 20m | - / - | 2E0FUM | -24 / - | 2 | Partial capture |
| 07-25 14:06 | 20m | - / - | F1PPH | -17 / - | 2 | Partial capture |
| 07-25 06:03 | 20m | -16 / - | OE5ENL | - / -23 | 2 | Partial capture |
| 07-25 06:02 | 20m | - / -17 | EA5HEU | -4 / - | 9 | ✓ Closing fragment |
| 07-25 06:01 | 20m | - / 0 | RV9CX | -10 / - | 2 | ✓ Closing fragment |
| 07-25 05:52 | 20m | - / -14 | EA4HQV | -14 / - | 2 | Partial capture |
| 07-24 15:46 | 20m | -18 / - | RA3ICA | - / -2 | 2 | Partial capture |
| 07-24 15:23 | 20m | -16 / -8 | DB1HEF | -10 / - | 3 | ✓ Closing observed |
| 07-24 15:22 | 20m | -18 / - | DG2LA | - / -15 | 2 | Partial capture |
| 07-24 15:18 | 20m | -15 / +2 | 9A2RD | +4 / - | 6 | ✓ Closing observed |
| 07-24 15:08 | 20m | -12 / - | R6AO | -16 / -10 | 5 | ✓ Full exchange observed |
| 07-24 15:06 | 20m | -16 / - | BA4SEX | - / -15 | 3 | ✓ Closing fragment |
| 07-24 15:01 | 20m | -16 / - | BH7LGV | - / -13 | 2 | ✓ Closing fragment |
| 07-24 14:58 | 20m | - / - | DL1R | -4 / - | 8 | Partial capture |
| 07-24 14:49 | 20m | - / -12 | F1PBZ | -4 / - | 3 | ✓ Closing fragment |
| 07-24 14:46 | 20m | -10 / - | RA4AG | - / -9 | 2 | ✓ Closing fragment |
| 07-24 13:46 | 20m | - / -12 | SM5MEK | -16 / - | 3 | Partial capture |
| 07-24 13:39 | 20m | -18 / - | R9SY | -16 / - | 2 | ✓ Closing observed |
| 07-24 13:34 | 20m | - / - | DH2RL | -6 / - | 3 | ✓ Closing fragment |
| 07-24 13:25 | 20m | -19 / - | BH3CFN | - / -16 | 3 | Partial capture |
| 07-23 13:31 | 20m | - / - | F4HSB | -22 / - | 3 | Partial capture |
| 07-22 15:59 | 20m | -19 / -21 | DL2RPN | +3 / - | 3 | ✓ Closing observed |
| 07-22 15:57 | 20m | -14 / - | SQ3PMX | - / -7 | 2 | ✓ Closing fragment |
| 07-22 15:57 | 20m | -21 / -12 | DL8TV | -15 / -9 | 7 | ✓ Full exchange observed |
| 07-22 08:08 | 20m | - / - | R3YBG | -9 / - | 2 | Partial capture |
| 07-22 05:21 | 20m | - / -2 | DL3MML | -22 / - | 2 | Partial capture |
| 07-22 05:20 | 20m | - / +4 | DL8WEM | -14 / - | 4 | ✓ Closing fragment |
| 07-20 05:22 | 20m | - / -1 | DK1TUX | -2 / - | 3 | ✓ Closing fragment |
| 07-19 16:22 | 20m | - / - | R4CCE | -5 / - | 2 | Partial capture |
| 07-19 16:15 | 20m | -10 / - | BG4OOO | - / -13 | 2 | Partial capture |
| 07-19 16:10 | 20m | -8 / - | BH5HIE | - / -15 | 2 | ✓ Closing fragment |
| 07-19 16:09 | 20m | -12 / -4 | F1PPH | -5 / - | 9 | ✓ Closing observed |
| 07-19 16:06 | 20m | -10 / - | JR3IAO | - / -9 | 2 | ✓ Closing fragment |
| 07-19 16:03 | 20m | -4 / - | RU9AD | - / -14 | 2 | ✓ Closing fragment |
| 07-19 15:59 | 20m | -6 / - | F4LER | -8 / - | 3 | ✓ Closing observed |
| 07-19 15:51 | 20m | -8 / - | DL6PI | - / -18 | 2 | ✓ Closing fragment |
| 07-19 15:47 | 20m | -2 / - | SV9ANC | - / -3 | 3 | Partial capture |
| 07-19 11:50 | 20m | - / - | IK4LZH | +7 / - | 3 | Partial capture |
| 07-16 12:17 | 20m | - / - | IK4LZH | +7 / - | 4 | Partial capture |
| 07-16 12:12 | 20m | -18 / - | UD8S | - / 0 | 2 | ✓ Closing fragment |
| 07-16 12:03 | 20m | - / - | RA4LAG | -8 / - | 2 | Partial capture |
| 07-16 11:58 | 20m | -22 / - | TF8KW | - / -22 | 2 | Partial capture |
| 07-16 10:02 | 20m | -16 / - | RA0AN | - / -7 | 2 | ✓ Closing fragment |
| 07-16 09:52 | 20m | -21 / -15 | LZ3CB | -5 / - | 4 | ✓ Closing observed |
| 07-15 16:09 | 20m | - / -14 | R6FGR | -8 / - | 2 | Partial capture |
| 07-15 16:02 | 20m | - / - | UA9SY | -23 / - | 2 | Partial capture |
| 07-15 15:55 | 20m | - / - | SV1CQN | -12 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 142645 -23 2199 CQ RT1I LP51 142800 -24 1922 RT1I 2E0FUM IO92 142815 -21 2199 CQ RT1I LP51 142830 -24 1921 RT1I 2E0FUM IO92 143030 -8 978 RT1I GM3JIM RR73 143130 -23 2198 RT1I F1PPH JN25 143200 -16 2372 RT1I F6IJT -04 (x3) 051945 -17 2198 CQ RT1I LP51 052700 +1 2591 RT1I EA3BIC 73 052730 -8 1006 RT1I EA5FQ IM98 (x2) 052815 +2 2591 RT1I EA3BIC JN11 (x2)
UTC dB Audio Message 075045 -5 993 RT1I R2PX -04 (x4) 075815 -24 1945 RT1I R2RBV LO02 (x2) 082245 -16 1847 RT1I UA3IKR KO76 (x4) 082815 -14 1266 RT1I RM5C KO96 (x3) 123045 -8 1284 RT1I RZ6L R-09 (x2)
UTC dB Audio Message 000230 -10 1128 RT1I RN4AZ 73 003545 -1 439 RT1I IK4LZH JN54 (x5) 003815 -7 1627 RT1I UA3PAB R+08 (x2) 013245 -23 1371 RT1I UA3VVA LO06 (x2) 023145 -13 1759 RT1I EA7LIC IM86 (x3) 025315 -8 2538 RT1I OH5KNL R+11 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.