SV1TDZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SV1TDZ, decoded by SO8OO in southeastern Poland. 152 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-04-22 and 2026-07-13.
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 SV1TDZ worked most often, as logged from our receiver:
Activity Heatmap
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 | SV1TDZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-13 14:08 | 10m | - / -4 | OZ7FOC | -14 / - | 15 | Partial capture |
| 06-24 22:53 | 80m | -12 / - | DO9POL | - / - | 3 | Partial capture |
| 06-24 22:50 | 80m | -8 / - | CT7AUT | - / - | 3 | Partial capture |
| 06-24 22:47 | 80m | -10 / -13 | PI4APD | +1 / -19 | 5 | ✓ Full exchange observed |
| 06-24 22:41 | 40m | - / -16 | M0OBL | -6 / - | 3 | ✓ Closing fragment |
| 06-24 01:06 | 40m | -8 / - | K3YTL | - / -13 | 3 | Partial capture |
| 06-24 01:03 | 40m | -10 / - | K4DBC | - / -12 | 2 | Partial capture |
| 06-24 01:01 | 40m | -12 / - | KD3GC | - / -16 | 2 | Partial capture |
| 06-24 00:48 | 20m | -4 / - | KD4EBL | - / - | 4 | Partial capture |
| 06-24 00:46 | 20m | -10 / -3 | W9DHI | -12 / -3 | 5 | ✓ Full exchange observed |
| 06-22 02:26 | 40m | -4 / - | KC1UVP | - / - | 2 | Partial capture |
| 06-21 09:36 | 20m | - / -8 | F4DIA | -10 / - | 2 | Partial capture |
| 06-21 09:33 | 20m | -20 / - | CS7BHA | - / -13 | 2 | Partial capture |
| 06-21 09:01 | 20m | - / +1 | IU1UIC | -8 / - | 3 | ✓ Closing fragment |
| 06-17 11:20 | 20m | - / -15 | DL1YS | -14 / - | 2 | ✓ Closing fragment |
| 06-17 00:43 | 40m | -1 / -18 | N4GBK | -24 / -14 | 3 | Partial capture |
| 06-17 00:40 | 40m | -1 / - | N1NRL | - / - | 3 | Partial capture |
| 06-17 00:33 | 20m | - / -16 | KC8GCR | -10 / - | 3 | ✓ Closing fragment |
| 06-16 04:28 | 20m | +6 / - | VK2AAI | - / -9 | 2 | Partial capture |
| 06-16 04:26 | 20m | +1 / - | VK3JMA | - / -19 | 3 | Partial capture |
| 06-16 04:22 | 20m | -1 / -1 | R4FDW | +2 / -9 | 4 | ✓ Full exchange observed |
| 06-16 04:19 | 20m | -3 / - | RL2F | - / -11 | 2 | Partial capture |
| 06-16 04:17 | 20m | 0 / - | F4MVM | - / -10 | 2 | Partial capture |
| 06-16 04:12 | 40m | -12 / - | Z62NS | -2 / +1 | 3 | ✓ Full exchange observed |
| 06-15 05:53 | 20m | +17 / - | VK2AAI | - / - | 2 | Partial capture |
| 06-14 03:03 | 20m | -17 / - | KI4VLI | - / - | 2 | Partial capture |
| 06-14 03:01 | 20m | -2 / - | KB5USN | - / -15 | 2 | Partial capture |
| 06-14 02:53 | 20m | -7 / -8 | HK4J | -14 / - | 3 | Partial capture |
| 06-14 02:51 | 20m | -11 / - | VA3LDE | - / - | 2 | Partial capture |
| 06-14 02:49 | 20m | -4 / - | KJ5LDV | - / - | 2 | Partial capture |
| 06-14 02:48 | 20m | -20 / 0 | KR4DWD | -11 / - | 3 | Partial capture |
| 06-12 13:48 | 20m | -1 / - | OH3DJP | - / -20 | 2 | Partial capture |
| 06-12 13:45 | 20m | -10 / - | 3A2MW | - / -17 | 4 | Partial capture |
| 06-12 13:42 | 20m | 0 / -12 | GJ0KYZ | +3 / -15 | 6 | ✓ Full exchange observed |
| 06-11 11:57 | 10m | - / -18 | A61DD | +5 / - | 4 | ✓ Closing fragment |
| 06-11 11:53 | 20m | +11 / - | R6OP | +5 / -1 | 4 | ✓ Full exchange observed |
| 06-11 11:52 | 20m | +2 / - | HA1ZW | - / -10 | 2 | Partial capture |
| 06-11 11:49 | 20m | +6 / - | DJ2MS | - / -8 | 2 | Partial capture |
| 06-11 11:48 | 20m | +6 / - | F5SFT | - / -12 | 3 | Partial capture |
| 06-11 11:47 | 20m | +4 / - | M9LCB | - / - | 2 | Partial capture |
| 06-10 02:51 | 80m | -21 / - | KB3Z | - / - | 3 | Partial capture |
| 06-10 02:48 | 80m | -21 / -16 | DK1AQ | +6 / -7 | 5 | ✓ Full exchange observed |
| 06-10 02:29 | 40m | +6 / - | KM4SXE | - / -18 | 2 | Partial capture |
| 06-10 02:24 | 40m | -4 / - | K3ZK | - / - | 2 | Partial capture |
| 06-10 02:23 | 40m | +4 / - | N5HBG | - / -14 | 2 | Partial capture |
| 06-10 02:22 | 40m | +6 / - | G8NAI | - / -17 | 2 | Partial capture |
| 06-10 02:19 | 40m | -7 / - | G8NAI | - / - | 2 | Partial capture |
| 06-09 15:48 | 20m | - / -5 | M6DDF | -14 / - | 2 | Partial capture |
| 06-09 15:38 | 40m | -4 / -11 | IK4LZH | -6 / -12 | 4 | ✓ Full exchange observed |
| 06-09 15:35 | 40m | -8 / -3 | RN6LBT | -9 / -1 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 010130 -12 240 KD3GC SV1TDZ (x2) 010300 -13 1000 K4DBC SV1TDZ (x2) 010430 -9 1239 VA3PVK SV1TDZ 010630 -8 1286 K3YTL SV1TDZ (x3) 224145 -7 463 SV1TDZ M0OBL +18 (x3) 011045 -10 705 RW9WJ SV1TDZ 011330 -14 705 SV1TDZ RW9WJ RR73 013215 -11 453 KC4RNF SV1TDZ 013830 -11 1025 T46FCR SV1TDZ
UTC dB Audio Message 140830 -16 1282 SV1TDZ OZ7FOC -04 (x15)
UTC dB Audio Message 093645 -12 1414 SV1TDZ F4DIA -08 093715 -13 1949 OZ7DR SV1TDZ R-06 093715 -7 1414 SV1TDZ F4DIA -08 004615 -8 953 W9DHI SV1TDZ (x2) 004700 -10 953 SV1TDZ W9DHI -03 004715 -11 953 W9DHI SV1TDZ R-03 004730 -13 952 SV1TDZ W9DHI RR73 004815 -6 472 KD4EBL SV1TDZ (x4) 005045 -8 793 KQ4NAQ SV1TDZ 135400 -20 1827 G5MJF SV1TDZ 135730 -18 1533 SV1TDZ ON1DGN RR73
UTC dB Audio Message 024945 +4 798 SV1TDZ DK1AQ RR73 025145 -21 1104 KB3Z SV1TDZ (x3) 224730 -8 1541 PI4APD SV1TDZ 224745 +6 1539 SV1TDZ PI4APD -13 224800 -11 1541 PI4APD SV1TDZ R-19 224815 +1 1539 SV1TDZ PI4APD -13 (x2) 225000 -8 1432 CT7AUT SV1TDZ (x3) 225330 -14 1503 DO9POL SV1TDZ (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.