YU7TMR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YU7TMR, decoded by SO8OO in southeastern Poland. 97 related FT8 messages, 3 CQ messages, observed on 20m, 10m, across 23 UTC dates. Heard between 2026-06-19 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 YU7TMR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YU7TMR
Approximate centre of KN05, decoded 2026-08-22 20:19 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 | YU7TMR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 20:19 | 20m | 0 / - | TF8KW | - / - | 2 | Partial capture |
| 08-22 20:08 | 20m | - / +3 | R5AJ | -8 / - | 2 | ✓ Closing fragment |
| 08-21 21:05 | 20m | -14 / - | V31DL | - / - | 2 | Partial capture |
| 08-21 21:03 | 20m | -12 / -1 | DB1SME | +3 / -2 | 5 | ✓ Full exchange observed |
| 08-21 21:01 | 20m | -7 / - | K0BFG | - / -24 | 7 | Partial capture |
| 08-21 20:59 | 20m | -12 / - | TA2ED | - / -9 | 2 | Partial capture |
| 08-21 20:56 | 20m | - / -16 | F4VTR | -6 / - | 4 | ✓ Closing fragment |
| 08-21 20:52 | 20m | -10 / - | TF8KW | - / - | 4 | Partial capture |
| 08-21 20:49 | 20m | -14 / - | JH4DIT | - / - | 2 | Partial capture |
| 08-21 20:44 | 20m | -9 / - | K5HQ | - / -17 | 6 | ✓ Closing fragment |
| 08-21 20:37 | 20m | -11 / 0 | OE8PIT | +4 / - | 4 | ✓ Closing observed |
| 08-21 20:35 | 20m | -2 / -24 | UB6D | -20 / -25 | 6 | Partial capture |
| 08-21 20:33 | 20m | 0 / - | RD0L | - / -13 | 3 | ✓ Closing fragment |
| 08-15 19:23 | 20m | - / +1 | CS8ABF | -10 / - | 2 | ✓ Closing fragment |
| 08-14 20:11 | 20m | - / - | G1CEC | -16 / - | 2 | Partial capture |
| 08-12 16:07 | 20m | -7 / - | BD4SVU | - / - | 2 | Partial capture |
| 08-12 07:41 | 20m | -4 / - | 9H4CM | - / - | 2 | Partial capture |
| 08-12 07:32 | 20m | -6 / - | EU4U | - / - | 4 | Partial capture |
| 08-12 07:22 | 20m | -2 / - | TI5RR | - / -17 | 5 | Partial capture |
| 08-12 07:19 | 20m | -11 / -10 | DJ1TU | -7 / - | 4 | ✓ Closing observed |
| 08-12 07:18 | 20m | -6 / - | SV4OZF | - / +7 | 2 | ✓ Closing fragment |
| 08-12 07:17 | 20m | +1 / - | UW8SM | - / 0 | 2 | ✓ Closing fragment |
| 08-12 07:13 | 20m | -6 / - | LB5AK | - / -19 | 4 | ✓ Closing fragment |
| 08-12 07:12 | 20m | -8 / - | DL8WEM | -18 / +2 | 3 | ✓ Closing observed |
| 08-12 06:52 | 10m | - / - | F5VHQ | -9 / - | 3 | Partial capture |
| 08-09 09:07 | 20m | - / -17 | PA2AMJ | -14 / - | 2 | ✓ Closing fragment |
| 08-09 08:58 | 20m | - / - | DL1BGH | -16 / - | 2 | Partial capture |
| 08-01 11:01 | 10m | - / -12 | EA1A | -8 / - | 3 | Partial capture |
| 07-31 17:58 | 20m | - / -18 | IS0KNG | -8 / - | 4 | ✓ Closing fragment |
| 07-31 17:53 | 20m | - / -6 | RZ4AZ | -16 / - | 3 | ✓ Closing fragment |
| 07-29 19:20 | 20m | -14 / - | BG4OOO | - / - | 3 | ✓ Closing fragment |
| 07-29 19:15 | 20m | -14 / - | BG7BMG | - / -6 | 2 | ✓ Closing fragment |
| 07-29 19:02 | 20m | - / -5 | G4DBW | -8 / - | 2 | Partial capture |
| 07-29 19:01 | 20m | - / - | DL6NAC | -12 / - | 2 | Partial capture |
| 07-28 20:12 | 20m | - / - | BI4XDT | -11 / - | 2 | ✓ Closing fragment |
| 07-21 21:31 | 20m | - / 0 | F1PBZ | +3 / - | 3 | Partial capture |
| 07-21 21:16 | 20m | -17 / - | WV2B | - / - | 5 | Partial capture |
| 07-21 21:07 | 20m | - / -8 | JA4MMO | -13 / - | 3 | ✓ Closing fragment |
| 07-21 21:07 | 20m | -20 / - | JH8SIT | - / - | 2 | Partial capture |
| 07-21 21:01 | 20m | -24 / - | JA4MMO | - / - | 2 | Partial capture |
| 07-19 07:15 | 20m | -1 / - | YL3PK | - / -23 | 4 | ✓ Closing fragment |
| 07-18 18:11 | 20m | +3 / - | 2I0PXK | - / - | 6 | Partial capture |
| 07-17 18:28 | 20m | +3 / -12 | EW1MN | -10 / -2 | 5 | Partial capture |
| 07-08 09:12 | 20m | -3 / - | LZ2VQ | -8 / +8 | 3 | ✓ Closing observed |
| 07-08 09:11 | 20m | -4 / - | SP6AXW | - / +3 | 2 | ✓ Closing fragment |
| 07-08 09:10 | 20m | -1 / - | F4HTA | - / -15 | 2 | ✓ Closing fragment |
| 07-08 09:05 | 20m | -3 / - | PD5FL | - / -17 | 4 | Partial capture |
| 07-04 12:06 | 20m | - / -3 | II0WWA | -15 / - | 2 | ✓ Closing fragment |
| 07-04 11:51 | 20m | - / - | PE9JAN | -4 / - | 2 | Partial capture |
| 07-02 19:42 | 20m | - / -4 | II7WWA | -11 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210330 -7 1975 K0BFG YU7TMR -24 210345 +4 2268 YU7TMR DB1SME -01 210400 -8 1975 K0BFG YU7TMR -24 210415 +3 2268 YU7TMR DB1SME -01 210430 -11 1975 DB1SME YU7TMR R-02 210445 +3 2268 YU7TMR DB1SME RR73 210500 -13 1975 DB1SME YU7TMR 73 210530 -14 1976 V31DL YU7TMR KN05 (x3) 200830 -6 929 YU7TMR R5AJ +03 (x2) 201915 +2 1616 TF8KW YU7TMR KN05 (x2) 170715 -4 2036 YU7TMR 7Z1BM RR73
UTC dB Audio Message 071215 -19 1196 YU7TMR UR9QQ 73 104930 -11 688 YU7TMR IU4PPL R+22 110130 -10 2290 YU7TMR EA1A -12 (x3) 065215 -8 2774 YU7TMR F5VHQ IN96 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.