IZ1YTH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ1YTH, decoded by SO8OO in southeastern Poland. 71 related FT8 messages, 1 CQ messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-08 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 IZ1YTH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ1YTH
Approximate centre of JN45, decoded 2026-08-16 08:23 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 | IZ1YTH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 08:23 | 20m | -8 / - | MI0NWA | - / -10 | 3 | Partial capture |
| 08-01 08:56 | 20m | -18 / +6 | HA1BF | -10 / - | 8 | ✓ Full exchange observed |
| 07-17 13:53 | 20m | -18 / - | SA3SHN | - / - | 3 | Partial capture |
| 07-17 13:51 | 20m | -18 / - | OZ7BFC | - / +10 | 2 | ✓ Closing fragment |
| 07-17 13:48 | 20m | -16 / - | LZ1AAW | - / - | 3 | ✓ Closing fragment |
| 07-17 13:47 | 20m | -20 / - | SV2DXG | - / - | 2 | Partial capture |
| 06-30 08:48 | 20m | -8 / - | SC9WWA | - / +1 | 2 | ✓ Closing fragment |
| 06-30 08:37 | 20m | -21 / - | CR2WWA | - / -15 | 3 | Partial capture |
| 06-28 08:57 | 20m | -16 / - | IQ7PU | - / - | 6 | Partial capture |
| 06-28 08:48 | 20m | -15 / - | IQ2DB | - / - | 3 | Partial capture |
| 06-28 08:39 | 20m | -14 / - | IQ9USG | - / -9 | 2 | Partial capture |
| 06-27 12:57 | 20m | -18 / - | IQ7KM | -17 / -6 | 4 | ✓ Closing observed |
| 06-26 14:08 | 20m | -16 / - | IQ8PZ | - / +3 | 5 | Partial capture |
| 06-26 13:57 | 20m | -14 / - | IQ8PZ | - / - | 4 | Partial capture |
| 06-26 13:47 | 20m | -22 / - | <...> | - / -5 | 2 | Partial capture |
| 06-25 08:13 | 20m | -20 / - | IQ0VT | - / +2 | 3 | Partial capture |
| 06-25 08:04 | 20m | - / - | PD2WL | -22 / - | 2 | ✓ Closing fragment |
| 06-25 08:03 | 20m | - / -10 | YT3PL | -11 / - | 3 | ✓ Closing fragment |
| 06-22 08:54 | 20m | -10 / - | IQ6PE | - / -10 | 2 | ✓ Closing fragment |
| 06-22 08:50 | 20m | -4 / - | <...> | - / -8 | 2 | Partial capture |
| 06-22 08:48 | 20m | -9 / - | IR0RPER | - / -12 | 2 | Partial capture |
| 06-22 08:44 | 20m | -11 / - | <...> | - / - | 3 | Partial capture |
| 06-22 08:24 | 20m | -6 / - | IQ4JO | - / - | 2 | Partial capture |
| 06-22 08:17 | 20m | -13 / - | IR3RITS | - / - | 3 | Partial capture |
| 06-22 08:12 | 20m | -8 / - | LY3BES | - / +7 | 2 | ✓ Closing fragment |
| 06-22 08:11 | 20m | -15 / - | IQ9BF | - / -13 | 2 | ✓ Closing fragment |
| 06-20 12:47 | 10m | -2 / -3 | TA1SW | -6 / 0 | 4 | ✓ Full exchange observed |
| 06-20 12:43 | 10m | -5 / - | DN9NP | - / - | 2 | Partial capture |
| 06-20 12:15 | 10m | - / - | UA4FKT | +1 / - | 3 | Partial capture |
| 06-17 08:36 | 20m | -10 / +7 | IK4TVP | -10 / -10 | 4 | Partial capture |
| 06-17 08:33 | 20m | -5 / -10 | IQ7KM | +10 / 0 | 7 | ✓ Full exchange observed |
| 06-17 08:13 | 40m | - / -12 | DL2LTH | -19 / - | 3 | ✓ Closing fragment |
| 06-17 08:06 | 20m | -10 / - | IQ9BF | -18 / +1 | 3 | ✓ Closing observed |
| 06-17 08:03 | 20m | -9 / - | IQ9BH | - / - | 3 | Partial capture |
| 06-16 08:46 | 20m | -13 / - | R1BDX | -8 / -7 | 3 | ✓ Closing observed |
| 06-16 08:41 | 20m | -14 / - | IQ9BF | - / -5 | 3 | ✓ Closing fragment |
| 06-16 08:38 | 20m | -10 / - | IR0RCAG | +2 / - | 4 | Partial capture |
| 06-16 08:36 | 20m | -11 / +6 | IQ9NI | -13 / +6 | 4 | ✓ Full exchange observed |
| 06-16 08:28 | 20m | -8 / - | II0RTER | - / - | 2 | Partial capture |
| 06-16 08:18 | 20m | - / -4 | IQ0VT | -6 / - | 2 | ✓ Closing fragment |
| 06-15 14:01 | 20m | -19 / -21 | IQ0VT | -14 / -11 | 7 | ✓ Full exchange observed |
| 06-15 13:51 | 20m | -18 / - | IQ9BH | - / -14 | 2 | ✓ Closing fragment |
| 06-15 13:44 | 20m | -14 / -11 | IQ0OS | -5 / -2 | 4 | ✓ Full exchange observed |
| 06-12 13:29 | 40m | - / -7 | S58MU | -12 / - | 2 | ✓ Closing fragment |
| 06-12 13:16 | 20m | -14 / -19 | JY5IB | -7 / +9 | 10 | ✓ Full exchange observed |
| 06-12 08:18 | 20m | - / -14 | IZ8EYN | -5 / - | 3 | ✓ Closing fragment |
| 06-04 13:21 | 10m | -3 / - | YO6LM | - / -13 | 3 | ✓ Closing fragment |
| 06-04 13:18 | 10m | -6 / - | HA5CYW | - / - | 2 | ✓ Closing fragment |
| 06-04 12:51 | 20m | -10 / -19 | SV9TLU | -5 / +4 | 7 | ✓ Full exchange observed |
| 06-04 12:48 | 20m | -11 / - | US5HL | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 135300 -19 1427 SA3SHN IZ1YTH JN45 (x3) 085630 -9 1329 IZ1YTH HA1BF +06 (x3) 085745 -18 1330 HA1BF IZ1YTH R+16 085800 -9 1329 IZ1YTH HA1BF +06 (x2) 085845 -18 1331 HA1BF IZ1YTH R+13 085900 -17 1329 IZ1YTH HA1BF RR73 081530 -17 1436 LZ1ZF IZ1YTH JN45 082315 -6 697 MI0NWA IZ1YTH JN45 (x3)
UTC dB Audio Message 131845 -6 2271 HA5CYW IZ1YTH R+26 (x2) 132100 -5 1717 YO6LM IZ1YTH JN45 (x3) 121545 +3 1419 IZ1YTH UA4FKT LO23 (x3) 124315 -3 1712 DN9NP IZ1YTH JN45 (x2) 124700 -5 1352 IZ1YTH TA1SW -03 124715 -2 1351 TA1SW IZ1YTH R+00 124730 -8 1351 IZ1YTH TA1SW RR73 124745 -3 1351 TA1SW IZ1YTH 73 134645 -7 1135 G4XJC IZ1YTH
UTC dB Audio Message 152330 -5 993 IZ1YTH II3RTHI -08 160800 -13 1262 IZ1YTH II1NAP -07 160830 -10 1262 IZ1YTH RR73; OE5BTM <...> +00 132915 -16 1345 IZ1YTH S58MU -07 (x2) 081130 -21 1730 IZ1YTH IQ0VT +00 081300 -23 1365 IZ1YTH DL2LTH JO51 (x3) 154330 -7 1592 IZ1YTH II0RTER +10 154530 -14 2106 IZ1YTH IQ3UCY RR73 160100 -3 1189 IZ1YTH II3RTHI +06
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.