UA3YFL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA3YFL, decoded by SO8OO in southeastern Poland. 568 related FT8 messages, 208 CQ messages, observed on 80m, 40m, 20m, 10m, across 40 UTC dates. Heard between 2026-05-24 and 2026-08-21.
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 UA3YFL worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UA3YFL
Approximate centre of KO73, decoded 2026-08-23 03:46 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 | UA3YFL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 03:59 | 20m | -12 / - | UB8QBI | - / +2 | 2 | ✓ Closing fragment |
| 08-23 03:45 | 20m | -11 / - | CE1JS | - / - | 2 | Partial capture |
| 08-22 01:22 | 80m | +7 / -12 | F4FPR | -11 / -17 | 5 | ✓ Full exchange observed |
| 08-22 01:18 | 80m | +7 / - | CT7AUT | - / -15 | 6 | ✓ Closing fragment |
| 08-21 03:40 | 40m | -1 / - | OJ0JR | - / -4 | 3 | Partial capture |
| 08-10 02:53 | 20m | - / - | RK6AAC | -12 / - | 2 | Partial capture |
| 08-10 02:35 | 20m | -22 / - | R9FEM | -12 / - | 2 | ✓ Closing observed |
| 08-04 01:52 | 40m | -19 / - | PS8TA | - / - | 3 | Partial capture |
| 08-03 16:28 | 40m | -5 / - | I8OHQ | - / - | 2 | Partial capture |
| 08-03 16:26 | 40m | -12 / - | UB2FEK | - / -6 | 3 | ✓ Closing fragment |
| 08-03 16:11 | 40m | -16 / - | R4HNX | - / -14 | 4 | ✓ Closing fragment |
| 07-30 16:41 | 40m | -15 / - | UB3KGW | - / -16 | 3 | ✓ Closing fragment |
| 07-30 16:39 | 40m | -8 / - | R0ADK | - / - | 2 | Partial capture |
| 07-29 19:58 | 40m | -11 / - | VK6BAD | - / - | 3 | Partial capture |
| 07-29 19:56 | 40m | -12 / - | RA3RPW | - / -2 | 3 | ✓ Closing fragment |
| 07-29 19:54 | 40m | -2 / - | R6FMF | - / -14 | 3 | ✓ Closing fragment |
| 07-29 19:53 | 40m | -1 / -1 | EW2ZC | -7 / - | 5 | Partial capture |
| 07-29 19:52 | 40m | -3 / - | UB0SMX | - / -8 | 3 | ✓ Closing fragment |
| 07-29 19:50 | 40m | +5 / - | RN3YN | - / - | 2 | Partial capture |
| 07-29 19:48 | 40m | +5 / - | R1BGR | - / -6 | 3 | ✓ Closing fragment |
| 07-29 19:47 | 40m | -8 / - | SA4AGM | - / -2 | 3 | ✓ Closing fragment |
| 07-29 19:45 | 40m | -7 / +5 | RC6OT | -17 / +9 | 5 | ✓ Full exchange observed |
| 07-29 19:43 | 40m | -12 / - | R4DB | -21 / -1 | 4 | ✓ Full exchange observed |
| 07-29 19:42 | 40m | -4 / - | VK4DAD | - / - | 2 | Partial capture |
| 07-29 19:36 | 40m | -6 / +2 | R3YAU | -12 / +6 | 6 | ✓ Full exchange observed |
| 07-29 19:31 | 40m | -6 / - | R4FV | -4 / +10 | 3 | ✓ Closing observed |
| 07-29 19:31 | 40m | -2 / - | R8UJ | - / -19 | 5 | ✓ Closing fragment |
| 07-29 19:29 | 40m | +1 / - | OZ2SPACE | - / - | 3 | Partial capture |
| 07-29 19:26 | 40m | +2 / - | TA2BMV | - / -11 | 3 | ✓ Closing fragment |
| 07-28 16:32 | 20m | - / -14 | CN2DX | +1 / - | 2 | ✓ Closing fragment |
| 07-24 18:56 | 80m | +8 / -2 | S59A | +10 / -5 | 5 | ✓ Full exchange observed |
| 07-24 18:54 | 80m | -1 / - | SV2JAO | -1 / -14 | 4 | ✓ Closing observed |
| 07-24 18:51 | 40m | - / -7 | RM3ZK | -16 / - | 2 | ✓ Closing fragment |
| 07-23 03:44 | 20m | -13 / - | A41ZZ | - / -11 | 2 | ✓ Closing fragment |
| 07-19 07:49 | 10m | -19 / - | DJ7UC | - / -17 | 2 | Partial capture |
| 07-16 08:03 | 20m | - / -4 | LZ1BT | -6 / - | 4 | Partial capture |
| 07-16 07:42 | 20m | -16 / - | K8A | - / - | 2 | Partial capture |
| 07-16 07:36 | 20m | - / -8 | RN6MA | -17 / - | 2 | Partial capture |
| 07-11 19:36 | 40m | -3 / - | ZL4KX | - / - | 5 | Partial capture |
| 07-11 19:32 | 40m | -10 / - | YH2AZ | - / -21 | 5 | ✓ Closing fragment |
| 07-11 19:30 | 40m | -15 / - | <...> | - / - | 2 | Partial capture |
| 07-11 19:25 | 80m | +6 / +5 | RN2T | -10 / -2 | 4 | ✓ Full exchange observed |
| 07-11 19:23 | 80m | +4 / - | UA3SCU | -8 / +8 | 6 | ✓ Full exchange observed |
| 07-11 19:21 | 80m | +5 / -2 | RC6OD | +6 / -2 | 5 | ✓ Full exchange observed |
| 07-11 04:06 | 20m | -12 / - | <...> | - / +3 | 2 | Partial capture |
| 07-08 03:14 | 40m | - / -4 | YR50NADIA | -22 / - | 2 | Partial capture |
| 07-05 02:13 | 80m | - / - | RA3VX | -6 / - | 3 | Partial capture |
| 07-05 02:09 | 80m | - / -7 | TM2WWA | +10 / - | 2 | Partial capture |
| 07-05 02:08 | 80m | 0 / - | R4AAR | - / -10 | 2 | ✓ Closing fragment |
| 07-05 02:05 | 80m | +1 / -3 | RM5F | +1 / +3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110030 -3 2226 UA3YFL <...> -11 163200 +0 1778 UA3YFL CN2DX -14 (x2) 023530 -22 1719 R9FEM UA3YFL KO73 023645 -12 678 UA3YFL R9FEM RR73 024030 -21 2253 WC9I UA3YFL KO73 024100 -18 2253 CQ UA3YFL KO73 (x3) 025315 -14 1249 UA3YFL RK6AAC KN95 (x2) 034530 -8 2358 CE1JS UA3YFL KO73 (x2) 035900 -12 2359 UB8QBI UA3YFL R+02 (x2)
UTC dB Audio Message 185715 +7 2444 UA3YFL S59A RR73 185730 +6 1739 S59A UA3YFL 73 011815 +4 2319 CT7AUT UA3YFL KO73 (x5) 012130 -8 1557 UA3YFL <...> +00 012145 +8 2319 CT7AUT UA3YFL R-08 012230 -9 2319 UA3YFL F4FPR IN88 012245 +5 2319 F4FPR UA3YFL -17 012300 -12 2319 UA3YFL F4FPR R-12 012315 +9 2319 F4FPR UA3YFL RR73 012330 -13 2319 UA3YFL F4FPR 73 012615 +5 2318 TF3VS UA3YFL KO73
UTC dB Audio Message 015330 -18 2309 PS8TA UA3YFL KO73 020415 -18 2309 KE4EB UA3YFL KO73 043900 -20 2184 CQ UA3YFL KO73 (x8) 055030 -9 782 UA3YFL SP4MPH RR73 055115 -19 1389 CQ UA3YFL KO73 034015 -1 1920 OJ0JR UA3YFL KO73 (x3)
UTC dB Audio Message 080915 -15 1892 UA3YFL YO3GNF 73 083700 -14 2258 R1AI UA3YFL KO73 074900 -21 1886 DJ7UC UA3YFL -17 (x2) 090115 -13 2544 CQ UA3YFL KO73 (x3) 090545 -11 2544 PA7BM UA3YFL RR73 090615 -13 2545 CQ UA3YFL KO73 080645 -24 1856 RX3VF UA3YFL -02 080700 -19 2110 UA3YFL RA7Z KN98 104115 -22 2044 UA3YFL PD1ADA JO21 (x2) 090130 +9 2782 UA3YFL F1PBZ -14 114945 -19 1075 UA3YFL R6FMF R-22
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.