YT3ZT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YT3ZT, decoded by SO8OO in southeastern Poland. 196 related FT8 messages, 29 CQ messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-08-16 and 2026-08-22.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations YT3ZT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YT3ZT
Approximate centre of KN04, decoded 2026-08-22 21:48 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 | YT3ZT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 21:42 | 40m | -4 / - | 4X4ZP | - / -15 | 2 | Partial capture |
| 08-22 21:40 | 40m | - / -3 | DR800WE | +4 / - | 2 | Partial capture |
| 08-22 21:39 | 40m | -3 / - | UA9CR | - / -13 | 3 | ✓ Closing fragment |
| 08-22 21:37 | 40m | - / - | DL6LG | -8 / - | 2 | Partial capture |
| 08-22 21:37 | 40m | -4 / -4 | M0KVK | -2 / -7 | 4 | ✓ Full exchange observed |
| 08-22 21:33 | 40m | -7 / - | 4X4ZP | - / -14 | 3 | Partial capture |
| 08-22 21:30 | 40m | -5 / -5 | IW9FRA | -16 / - | 6 | ✓ Closing observed |
| 08-22 21:04 | 40m | -16 / -2 | G1LQT | -10 / -11 | 4 | ✓ Full exchange observed |
| 08-22 21:03 | 40m | - / - | DL6LG | -12 / - | 2 | Partial capture |
| 08-22 20:58 | 40m | -10 / -19 | DL7ACA | +1 / -1 | 8 | ✓ Full exchange observed |
| 08-22 20:57 | 40m | -12 / -14 | EB2EMZ | -20 / -11 | 4 | ✓ Full exchange observed |
| 08-22 20:55 | 40m | -11 / - | 4X4ZP | - / -9 | 4 | Partial capture |
| 08-22 20:53 | 40m | -4 / - | F4VTR | - / -10 | 2 | Partial capture |
| 08-22 20:52 | 40m | -10 / - | OE7LVI | -11 / -7 | 3 | ✓ Closing observed |
| 08-22 20:48 | 40m | - / -21 | RL3K | -6 / - | 5 | ✓ Closing fragment |
| 08-22 20:47 | 40m | +1 / -6 | UT8SQ | -17 / - | 4 | ✓ Closing observed |
| 08-22 20:45 | 40m | -6 / - | 8Z1IT | - / -14 | 2 | ✓ Closing fragment |
| 08-22 20:43 | 40m | -6 / - | JI4WAO | - / -18 | 2 | ✓ Closing fragment |
| 08-22 20:42 | 40m | -6 / - | IN3IZQ | - / -8 | 2 | ✓ Closing fragment |
| 08-22 20:41 | 40m | - / - | DL6LG | -10 / - | 2 | Partial capture |
| 08-22 20:29 | 40m | -9 / - | LZ3CB | +9 / +1 | 10 | ✓ Full exchange observed |
| 08-22 20:26 | 40m | -8 / +2 | DL7ARV | +5 / -9 | 5 | ✓ Full exchange observed |
| 08-22 20:25 | 40m | -12 / -12 | OH5CY | 0 / -3 | 5 | ✓ Full exchange observed |
| 08-22 20:25 | 40m | -16 / -9 | RD3FY | -3 / -9 | 6 | ✓ Full exchange observed |
| 08-22 20:24 | 40m | -6 / -17 | JA7ZF | -22 / -13 | 4 | ✓ Full exchange observed |
| 08-22 20:23 | 40m | -13 / - | R9LM | - / -17 | 2 | Partial capture |
| 08-22 20:21 | 40m | -14 / -8 | R1BDX | -10 / -11 | 6 | ✓ Full exchange observed |
| 08-22 20:21 | 40m | -12 / - | EU4U | -4 / -7 | 3 | ✓ Closing observed |
| 08-22 20:19 | 40m | - / -8 | GW4HZA | -2 / - | 2 | ✓ Closing fragment |
| 08-22 20:15 | 40m | -8 / - | SP1ZMO | +1 / -12 | 8 | Partial capture |
| 08-22 20:15 | 40m | -4 / -5 | F6FHZ | -17 / -14 | 3 | ✓ Full exchange observed |
| 08-20 21:24 | 40m | - / -5 | G3ZSU | -6 / - | 2 | ✓ Closing fragment |
| 08-20 21:21 | 40m | - / -8 | F5PBG | -3 / - | 3 | ✓ Closing fragment |
| 08-20 21:16 | 40m | -17 / -13 | MI0OBC | 0 / -10 | 3 | ✓ Full exchange observed |
| 08-20 21:10 | 40m | -5 / - | EA7BD | - / -11 | 2 | ✓ Closing fragment |
| 08-20 21:09 | 40m | -10 / - | JA5MHD | -21 / -10 | 2 | ✓ Closing observed |
| 08-20 21:07 | 40m | -18 / -5 | SM3ULU | -18 / -10 | 3 | ✓ Full exchange observed |
| 08-20 21:02 | 40m | - / -21 | EA3HLM | -7 / - | 3 | ✓ Closing fragment |
| 08-20 21:01 | 40m | -11 / - | EA3HKY | -6 / -15 | 3 | ✓ Closing observed |
| 08-20 20:58 | 40m | -10 / +1 | YL3KZ | -11 / -13 | 4 | ✓ Full exchange observed |
| 08-20 20:57 | 40m | - / - | DL1EDR | -1 / - | 2 | Partial capture |
| 08-20 20:55 | 40m | -17 / 0 | YO3GNF | -18 / -1 | 4 | ✓ Full exchange observed |
| 08-20 20:54 | 40m | -14 / - | RK3DSW | - / -19 | 2 | ✓ Closing fragment |
| 08-20 20:53 | 40m | -15 / - | JA4JKO | - / -15 | 2 | ✓ Closing fragment |
| 08-20 20:52 | 40m | -12 / +1 | YO6LM | +18 / -2 | 4 | ✓ Full exchange observed |
| 08-20 20:51 | 40m | -11 / +2 | S51PV | -7 / - | 4 | ✓ Closing observed |
| 08-20 20:48 | 40m | -7 / - | SP6FME | - / -9 | 4 | Partial capture |
| 08-20 20:47 | 40m | -5 / +1 | EI9KF | -18 / -8 | 3 | ✓ Full exchange observed |
| 08-20 20:45 | 40m | +2 / - | JR3NZC | - / -13 | 2 | ✓ Closing fragment |
| 08-20 20:45 | 40m | 0 / -13 | F5RRS | -4 / -7 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213730 -3 1839 CQ YT3ZT KN04 213745 -4 2841 YT3ZT DL6LG JO60 213745 -1 1839 YT3ZT M0KVK -04 213800 -2 1839 M0KVK YT3ZT R-07 213815 -2 1839 YT3ZT M0KVK RRR 213830 -5 1839 M0KVK YT3ZT 73 213900 -3 1840 UA9CR YT3ZT R-13 (x2) 213945 -11 2841 YT3ZT DL6LG JO60 214030 +0 1839 UA9CR YT3ZT -04 214045 +5 764 YT3ZT DR800WE R-03 (x2) 214200 -2 1839 4X4ZP YT3ZT -15 (x2) 214800 +1 1957 CQ YT3ZT KN04
UTC dB Audio Message 082930 -18 1977 YT3ZT F1HFP JN28 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.