YT2SMS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YT2SMS, decoded by SO8OO in southeastern Poland. 333 related FT8 messages, 108 CQ messages, observed on 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-05-27 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.
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Overview
Frequent QSO partners observed at SO8OO
Stations YT2SMS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YT2SMS
Approximate centre of KN13, decoded 2026-08-23 20:06 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 | YT2SMS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:01 | 80m | -4 / -8 | DO2HC | +1 / -10 | 4 | ✓ Full exchange observed |
| 08-23 19:58 | 80m | -5 / -9 | DL6UM | 0 / -7 | 5 | ✓ Full exchange observed |
| 08-23 19:56 | 80m | -6 / -14 | UR5NPF | +13 / +4 | 5 | ✓ Full exchange observed |
| 08-23 19:54 | 80m | -2 / -7 | OH1ZE | +3 / -4 | 8 | ✓ Full exchange observed |
| 08-23 19:52 | 80m | -8 / -1 | SP6TID | -5 / -15 | 6 | ✓ Full exchange observed |
| 08-22 08:06 | 20m | -18 / -17 | DL1ASR | -2 / -7 | 6 | Partial capture |
| 08-22 08:06 | 20m | - / - | F1PPH | -18 / - | 4 | Partial capture |
| 08-22 08:04 | 20m | - / -9 | DL1HXA | -6 / - | 2 | Partial capture |
| 08-22 07:59 | 20m | -16 / -23 | F1PSX | -15 / -14 | 7 | ✓ Full exchange observed |
| 08-22 07:57 | 20m | -10 / -1 | 9A4ZM | -2 / +7 | 5 | ✓ Full exchange observed |
| 08-22 07:51 | 20m | - / -20 | IU3OVL | -12 / - | 3 | ✓ Closing fragment |
| 08-22 07:48 | 20m | -12 / -18 | PC2J | -13 / -10 | 7 | ✓ Full exchange observed |
| 08-22 07:46 | 20m | -11 / - | F1PBZ | - / +9 | 2 | ✓ Closing fragment |
| 07-20 19:58 | 80m | - / -15 | SP7SZJ | +14 / - | 2 | ✓ Closing fragment |
| 07-20 19:53 | 80m | -12 / - | EU6AX | - / -19 | 4 | Partial capture |
| 07-20 19:50 | 80m | - / - | DK2WC/R | -2 / - | 2 | Partial capture |
| 07-20 19:50 | 80m | -15 / -9 | SQ7RB | +16 / - | 4 | ✓ Closing observed |
| 07-20 19:47 | 80m | -10 / -1 | SQ8DIO | 0 / -17 | 4 | Partial capture |
| 07-20 19:46 | 80m | - / -24 | JG3TRB | -19 / - | 2 | ✓ Closing fragment |
| 07-20 19:42 | 80m | -11 / -13 | F2WA | +1 / +3 | 5 | ✓ Full exchange observed |
| 07-20 19:36 | 80m | - / -11 | UR4LG | -15 / - | 3 | ✓ Closing fragment |
| 07-20 19:32 | 80m | -8 / -10 | RC2DD | -6 / -8 | 3 | Partial capture |
| 07-20 19:27 | 80m | -8 / +1 | 9A1BTU | +13 / +6 | 4 | Partial capture |
| 07-20 19:27 | 80m | -14 / -10 | RA2FCF | -1 / -11 | 9 | ✓ Full exchange observed |
| 07-20 19:23 | 80m | -12 / - | R2SN | +4 / -3 | 3 | ✓ Closing observed |
| 07-20 19:22 | 80m | -11 / -18 | R2AKN | -5 / -11 | 5 | ✓ Full exchange observed |
| 07-20 19:17 | 80m | -9 / -23 | JH2FXK | -20 / -15 | 4 | ✓ Full exchange observed |
| 07-20 19:09 | 80m | -15 / -16 | DO9BAU | -1 / - | 8 | ✓ Closing observed |
| 07-20 19:08 | 80m | -19 / -16 | RD7P | -10 / - | 3 | ✓ Closing observed |
| 07-20 19:02 | 80m | - / -7 | RJ6ON | -17 / - | 3 | Partial capture |
| 07-20 19:02 | 80m | -23 / -19 | SP5DFK | -6 / -19 | 6 | Partial capture |
| 07-20 18:56 | 80m | - / - | UR5RBP | -12 / - | 2 | Partial capture |
| 07-05 18:16 | 10m | - / +6 | TM2WWA | +4 / - | 2 | ✓ Closing fragment |
| 07-05 18:10 | 10m | - / -22 | TM2WWA | +9 / - | 3 | Partial capture |
| 07-05 13:47 | 10m | - / -12 | IZ6DSQ | -6 / - | 15 | Partial capture |
| 07-05 11:04 | 10m | - / -9 | DL5NDD | -18 / - | 3 | ✓ Closing fragment |
| 07-05 10:37 | 10m | - / -24 | M8FQT | -20 / - | 5 | Partial capture |
| 07-05 09:47 | 10m | - / -9 | F4FSY | -7 / - | 2 | ✓ Closing fragment |
| 07-05 09:43 | 10m | - / -12 | PD9FLX | -6 / - | 3 | ✓ Closing fragment |
| 07-05 09:39 | 10m | - / -18 | LX1RFJ | -14 / - | 2 | Partial capture |
| 07-05 09:36 | 10m | - / - | DH4PAP | -10 / - | 2 | Partial capture |
| 07-05 09:26 | 10m | - / - | DF6NL | -14 / - | 3 | Partial capture |
| 07-05 09:12 | 10m | - / -13 | F4JQI | +2 / - | 5 | ✓ Closing fragment |
| 07-05 09:06 | 10m | - / - | DL9ML | -4 / - | 2 | Partial capture |
| 07-05 08:58 | 10m | - / -4 | F4VTR | -20 / - | 4 | Partial capture |
| 07-05 08:53 | 10m | - / - | DO5GD | -4 / - | 4 | Partial capture |
| 07-05 08:42 | 10m | - / -12 | <...> | -14 / - | 2 | Partial capture |
| 07-05 08:41 | 10m | - / - | DN9BT | -6 / - | 2 | Partial capture |
| 07-05 08:14 | 10m | - / - | IZ6ERS | -17 / - | 2 | ✓ Closing fragment |
| 07-05 08:11 | 10m | - / - | DD1GN | -20 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195930 -4 1408 DL6UM YT2SMS RRR 195945 +2 665 YT2SMS DL6UM 73 200000 -4 1408 CQ YT2SMS KN13 (x4) 200145 +1 1407 YT2SMS DO2HC JO50 200200 -4 1408 DO2HC YT2SMS -10 200215 +2 1407 YT2SMS DO2HC R-08 (x2) 200330 -8 1407 CQ YT2SMS KN13 (x5)
UTC dB Audio Message 080045 -11 1688 CQ YT2SMS KN13 (x2) 080345 -9 1688 DM8MH YT2SMS -03 080430 -2 1687 YT2SMS DL1HXA -09 (x2) 080630 -22 1687 YT2SMS F1PPH JN07 080630 -5 2483 YT2SMS DL1ASR JO51 080645 -15 1688 DL1ASR YT2SMS -07 080700 +4 2483 YT2SMS DL1ASR JO51 080700 -19 1687 YT2SMS F1PPH JN07 080715 -23 1688 DL1ASR YT2SMS -05 080730 -4 2482 YT2SMS DL1ASR R-17 080730 -15 1687 YT2SMS F1PPH JN07 080745 -17 1688 DL1ASR YT2SMS RRR 080930 -18 1688 YT2SMS F1PPH JN07
UTC dB Audio Message 135115 -8 2142 YT2SMS IZ6DSQ R-05 (x8) 142145 -13 1950 YT2SMS F4LNM JN09 181045 +9 2679 YT2SMS TM2WWA -22 (x4) 181615 -10 2145 YT2SMS HB9FUR JN47 181645 +3 2680 YT2SMS TM2WWA RR73
UTC dB Audio Message 190015 -2 1128 RU4B YT2SMS -06 190030 -8 2655 YT2SMS RU4B R-12 190045 +1 1128 RU4B YT2SMS RRR 190145 +3 1128 CQ YT2SMS KN13 190215 -1 1911 OD5ZF YT2SMS KN13 (x5) 190445 -5 1911 CQ YT2SMS KN13 (x2) 190530 -7 1538 YT2SMS DK7ZT -08 190545 -5 1911 DK7ZT YT2SMS R-06 190600 -6 1538 YT2SMS DK7ZT RR73 190615 -6 1911 DK7ZT YT2SMS 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.