UT5ECZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UT5ECZ, decoded by SO8OO in southeastern Poland. 423 related FT8 messages, 134 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 55 UTC dates. Heard between 2026-05-26 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 UT5ECZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UT5ECZ
Approximate centre of KN68, decoded 2026-08-22 04:34 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 | UT5ECZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 03:09 | 40m | +1 / - | HI3RRR | - / -17 | 2 | Partial capture |
| 08-24 02:53 | 40m | -1 / - | K8ATL | - / -11 | 3 | Partial capture |
| 08-24 02:49 | 40m | -1 / - | W4KAM | - / -17 | 2 | ✓ Closing fragment |
| 08-24 02:48 | 40m | +6 / - | HI3RRR | - / -16 | 2 | Partial capture |
| 08-24 02:46 | 40m | +2 / - | N4HFE | - / -9 | 3 | ✓ Closing fragment |
| 08-24 02:43 | 40m | +6 / - | KJ5PTH | - / -10 | 3 | ✓ Closing fragment |
| 08-24 02:40 | 40m | -4 / - | TI5RR | - / -20 | 3 | ✓ Closing fragment |
| 08-24 02:39 | 40m | -2 / - | TA5DOB | - / -11 | 2 | ✓ Closing fragment |
| 08-24 02:38 | 40m | +4 / - | KJ5PTH | - / -13 | 2 | Partial capture |
| 08-24 02:36 | 40m | -4 / - | AK4BB | - / -22 | 3 | ✓ Closing fragment |
| 08-23 15:08 | 10m | - / +2 | PE9JAN | -10 / - | 2 | Partial capture |
| 08-23 04:11 | 20m | +1 / - | KC0VTJ | - / -11 | 2 | ✓ Closing fragment |
| 08-23 04:08 | 20m | +4 / - | N3LAG | - / -10 | 2 | Partial capture |
| 08-23 04:06 | 20m | -2 / - | XE1SWW | - / -13 | 2 | Partial capture |
| 08-22 23:37 | 40m | +8 / - | DK0ACI | -7 / -6 | 3 | ✓ Closing observed |
| 08-22 23:36 | 40m | +8 / - | YD2VTS | - / -13 | 2 | Partial capture |
| 08-22 23:31 | 40m | -2 / -4 | EA3AAY | -17 / -18 | 6 | ✓ Full exchange observed |
| 08-22 23:30 | 40m | +9 / +7 | GB64MOD | +2 / +3 | 2 | Partial capture |
| 08-22 05:07 | 20m | - / -8 | F4GLG | -15 / - | 2 | ✓ Closing fragment |
| 08-22 04:38 | 20m | - / -3 | AA4DD | -6 / - | 2 | ✓ Closing fragment |
| 08-21 03:27 | 40m | +8 / +1 | IR7MGGC | -5 / 0 | 3 | Partial capture |
| 08-21 03:25 | 40m | +4 / - | AI0Y | - / -14 | 2 | ✓ Closing fragment |
| 08-21 03:23 | 40m | +5 / - | LU1DOJ | - / -15 | 4 | ✓ Closing fragment |
| 08-21 03:19 | 20m | -12 / - | W5JAA | - / -17 | 2 | Partial capture |
| 08-21 03:15 | 20m | -5 / - | WX8W | - / -7 | 5 | ✓ Closing fragment |
| 08-21 03:13 | 20m | -16 / - | KF6JXM | - / -16 | 2 | Partial capture |
| 08-21 02:58 | 40m | +10 / - | N2SU | - / -13 | 4 | ✓ Closing fragment |
| 08-21 02:56 | 40m | -4 / - | ZV8R | - / - | 2 | Partial capture |
| 08-21 02:52 | 40m | +7 / - | WA2HMM | - / -17 | 3 | Partial capture |
| 08-21 02:49 | 40m | +6 / -14 | UR4LG | -11 / -16 | 6 | ✓ Full exchange observed |
| 08-21 02:47 | 40m | +4 / - | N5IH | - / -18 | 3 | Partial capture |
| 08-21 02:46 | 40m | +10 / - | DB3MAX | - / -9 | 2 | ✓ Closing fragment |
| 08-21 02:44 | 40m | +6 / - | KA9EKJ | - / -14 | 3 | Partial capture |
| 08-21 02:43 | 40m | +4 / - | K9RN | - / -11 | 2 | ✓ Closing fragment |
| 08-21 02:40 | 40m | +6 / - | EA1RFF | - / -1 | 2 | ✓ Closing fragment |
| 08-21 02:39 | 40m | -1 / -14 | EN35UKR | +3 / -7 | 5 | Partial capture |
| 08-21 02:37 | 40m | -4 / - | ZV8R | - / -15 | 2 | Partial capture |
| 08-20 01:40 | 40m | -10 / - | PT2TD | - / -4 | 2 | ✓ Closing fragment |
| 08-20 01:37 | 40m | -14 / - | WP4TNN | -12 / -8 | 2 | ✓ Closing observed |
| 08-20 01:32 | 60m | +2 / - | SP2WZ | - / +2 | 2 | ✓ Closing fragment |
| 08-20 01:30 | 60m | +2 / - | OJ0YL | - / +7 | 3 | Partial capture |
| 08-18 02:37 | 80m | +6 / - | F4FPR | -19 / -22 | 6 | Partial capture |
| 08-18 02:36 | 80m | +4 / +6 | OG1AO | -3 / -15 | 5 | ✓ Full exchange observed |
| 08-16 16:11 | 10m | - / -10 | GJ0KYZ | -12 / - | 2 | ✓ Closing fragment |
| 08-16 05:49 | 20m | - / -4 | TA3NK | -13 / - | 6 | Partial capture |
| 08-16 05:43 | 20m | +13 / - | DA0LH | - / - | 2 | ✓ Closing fragment |
| 08-16 05:41 | 20m | +3 / +4 | PD5RAY | -12 / +7 | 4 | ✓ Full exchange observed |
| 08-16 05:39 | 20m | +6 / - | K7CBL | - / - | 3 | Partial capture |
| 08-16 05:37 | 20m | +5 / - | KH6DC | - / -16 | 2 | Partial capture |
| 08-16 05:35 | 20m | 0 / - | PD1TWO | - / -1 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 024400 +4 541 KJ5PTH UT5ECZ RR73 024500 +1 2186 KJ8H UT5ECZ RR73 024530 +9 524 KJ5PTH UT5ECZ RR73 024600 +2 2688 N4HFE UT5ECZ -09 (x3) 024800 +4 439 HI3RRR UT5ECZ -16 (x2) 024945 +0 947 W4KAM UT5ECZ -17 (x2) 025300 +0 791 K8ATL UT5ECZ -11 (x3) 030930 -1 440 HI3RRR UT5ECZ -17 (x2)
UTC dB Audio Message 150815 +1 1643 DN9MAI UT5ECZ -05 (x2) 151100 +10 589 ZS6MGM UT5ECZ RR73 151230 +1 1221 SV9QWC UT5ECZ +03 (x2) 151330 +7 2598 PU7OHK UT5ECZ KN68 (x2) 172445 -5 2732 UT5ECZ F1PBZ RR73 144945 -13 2474 F1BBM UT5ECZ -15 (x2) 115900 -22 1293 UT5ECZ LZ7VV RR73 161130 -16 1291 UT5ECZ GJ0KYZ -10 (x2) 150845 -5 837 UT5ECZ PE9JAN JO22 (x2)
UTC dB Audio Message 043230 -13 270 K4A UT5ECZ RR73 043415 -8 2851 KD2TC UT5ECZ KN68 043800 -6 2089 UT5ECZ AA4DD R-03 (x2) 044145 -24 1374 VK4FFF UT5ECZ -08 (x2) 050715 -15 1779 UT5ECZ F4GLG R-08 (x2) 040630 -2 1777 XE1SWW UT5ECZ -13 (x2) 040800 +2 410 N3LAG UT5ECZ -10 (x2) 041030 +5 527 VE7ZAX UT5ECZ -01 041145 -1 1104 KC0VTJ UT5ECZ -11 (x2)
UTC dB Audio Message 022345 +9 769 7Z1XX UT5ECZ -02 (x3) 022500 -1 422 UT5ECZ 7Z1XX R-06 022515 +13 768 7Z1XX UT5ECZ RR73 022530 -6 423 UT5ECZ 7Z1XX 73 013015 +2 1257 OJ0YL UT5ECZ +07 (x3) 013130 -10 1257 UT5ECZ RR73; LW6EQG <...> -18 013200 +1 1526 SP2WZ UT5ECZ +02 (x2) 013430 +3 1840 CQ UT5ECZ KN68 (x3)
UTC dB Audio Message 021315 +12 1344 <...> UT5ECZ -07 021415 +16 719 HB10GBT UT5ECZ -03 021430 +2 1342 UT5ECZ <...> R+19 021600 -24 1226 UT5ECZ N5JEY EM73 023600 +3 1927 OG1AO UT5ECZ KN68 023615 -3 1927 UT5ECZ OG1AO +06 023630 +6 1926 OG1AO UT5ECZ R-15 023645 -3 1927 UT5ECZ OG1AO RR73 023700 +4 1927 OG1AO UT5ECZ 73 023745 -21 1928 UT5ECZ F4FPR IN88 (x4) 023930 +6 1930 F4FPR UT5ECZ -22 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.