MM3RCR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving MM3RCR, decoded by SO8OO in southeastern Poland. 1,112 related FT8 messages, 596 CQ messages, observed on 80m, 40m, 20m, 10m, across 48 UTC dates. Heard between 2026-05-22 and 2026-08-20.
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 MM3RCR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by MM3RCR
Approximate centre of IO86, decoded 2026-08-20 19:10 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 | MM3RCR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 21:41 | 40m | - / -18 | PI4TX | -10 / - | 4 | ✓ Closing fragment |
| 08-20 20:53 | 40m | - / - | YT1DDL | -16 / - | 2 | Partial capture |
| 08-20 19:12 | 40m | - / -15 | UR5KC | 0 / - | 5 | ✓ Closing fragment |
| 08-10 20:38 | 20m | - / - | F4BYA/P | -4 / - | 4 | Partial capture |
| 08-10 19:45 | 20m | - / -16 | DL9PRE | -20 / - | 2 | ✓ Closing fragment |
| 08-10 19:24 | 20m | - / -19 | R7OV | -15 / - | 4 | ✓ Closing fragment |
| 08-10 19:21 | 20m | - / -18 | DH2RL | -7 / - | 3 | ✓ Closing fragment |
| 08-10 18:28 | 20m | - / -17 | F4BYA/P | -4 / - | 4 | Partial capture |
| 08-10 14:00 | 20m | - / -6 | IK4LZH | -5 / - | 3 | ✓ Closing fragment |
| 08-03 22:05 | 40m | - / -15 | DG1KFR | -6 / - | 3 | ✓ Closing fragment |
| 08-03 15:13 | 20m | - / -18 | F1PBZ | -8 / - | 3 | ✓ Closing fragment |
| 08-03 09:04 | 20m | - / -21 | EA3IZF | -21 / - | 2 | Partial capture |
| 08-03 09:02 | 20m | - / - | DL2HIR | -18 / - | 2 | Partial capture |
| 07-28 22:22 | 40m | - / -16 | DK4ET | -11 / - | 3 | ✓ Closing fragment |
| 07-28 21:51 | 40m | - / -8 | DL1IP | -8 / - | 3 | ✓ Closing fragment |
| 07-28 21:26 | 40m | - / -16 | EU1EU | -11 / - | 2 | ✓ Closing fragment |
| 07-28 21:24 | 40m | - / -10 | OZ6P | -14 / - | 3 | ✓ Closing fragment |
| 07-28 20:59 | 40m | - / -14 | UB3YGA | -10 / - | 3 | ✓ Closing fragment |
| 07-26 22:17 | 40m | - / -13 | UA3IAP | -16 / - | 3 | ✓ Closing fragment |
| 07-26 22:08 | 40m | - / - | EB1LA | -16 / - | 2 | Partial capture |
| 07-25 20:51 | 40m | - / -5 | DD7XX | -19 / - | 3 | Partial capture |
| 07-25 12:26 | 10m | - / -5 | DK8EE | -16 / - | 2 | Partial capture |
| 07-25 12:22 | 10m | - / -5 | DG3EAJ | -17 / - | 3 | ✓ Closing fragment |
| 07-25 12:18 | 10m | - / -2 | DK9BG | -24 / - | 3 | Partial capture |
| 07-25 12:01 | 10m | - / -11 | OZ5ADW | -20 / - | 2 | Partial capture |
| 07-25 11:41 | 10m | - / -13 | DO1OAS | -13 / - | 2 | ✓ Closing fragment |
| 07-25 10:28 | 10m | - / -19 | DL8RBR | -15 / - | 2 | Partial capture |
| 07-23 12:13 | 10m | - / -11 | DL6UM | -4 / - | 9 | ✓ Closing fragment |
| 07-23 11:08 | 10m | - / -12 | SP9NSQ | -10 / - | 3 | ✓ Closing fragment |
| 07-21 21:58 | 40m | - / -10 | LA7DMA | -13 / - | 4 | ✓ Closing fragment |
| 07-21 21:56 | 40m | - / - | SM5UNR | -19 / - | 3 | ✓ Closing fragment |
| 07-19 19:51 | 40m | - / -14 | PD2DK | -18 / - | 2 | Partial capture |
| 07-19 19:42 | 40m | - / - | G8OO | -8 / - | 5 | ✓ Closing fragment |
| 07-19 19:32 | 40m | - / -10 | EI8GS | -10 / - | 6 | ✓ Closing fragment |
| 07-16 21:56 | 40m | - / -14 | F1PBZ | -8 / - | 2 | Partial capture |
| 07-16 09:02 | 20m | - / -25 | IK1GVQ | -12 / - | 4 | ✓ Closing fragment |
| 07-15 09:51 | 20m | -20 / - | SQ1JKB | - / -14 | 2 | Partial capture |
| 07-14 20:53 | 20m | -17 / - | 9A5MP | - / -23 | 3 | Partial capture |
| 07-14 20:42 | 20m | -17 / - | 9A5MP | - / -23 | 9 | Partial capture |
| 07-14 20:38 | 20m | -17 / - | R2GDV | - / -5 | 2 | ✓ Closing fragment |
| 07-12 13:22 | 10m | - / -9 | 7Z1DZ | -22 / - | 4 | ✓ Closing fragment |
| 07-12 12:36 | 20m | -16 / - | UT7UJ | - / - | 3 | Partial capture |
| 07-12 12:34 | 20m | -16 / - | M7CCZ | - / -19 | 2 | ✓ Closing fragment |
| 07-12 12:32 | 20m | -22 / - | PE1OWG | - / -14 | 2 | ✓ Closing fragment |
| 07-12 12:26 | 20m | - / -20 | UB4CLL | -22 / - | 2 | Partial capture |
| 07-12 12:24 | 20m | -17 / - | M8NBO | - / - | 2 | ✓ Closing fragment |
| 07-12 12:20 | 20m | -14 / - | EI2GN/P | - / -21 | 2 | ✓ Closing fragment |
| 07-12 12:18 | 20m | -10 / -11 | ON7KEC | -13 / - | 5 | ✓ Full exchange observed |
| 07-12 12:17 | 20m | - / - | R4HLG | -2 / - | 2 | Partial capture |
| 07-12 12:16 | 20m | -14 / - | F1IXM | - / -1 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220600 -4 477 MM3RCR DG1KFR R-15 (x2) 204945 -8 928 MM3RCR HB9TOC -17 191045 -20 1440 CQ MM3RCR IO86 a1 191200 +1 1687 MM3RCR UR5KC KO30 (x5) 205330 -18 1624 MM3RCR YT1DDL KN04 (x2) 214100 -6 2039 MM3RCR PI4TX JO22 (x4)
UTC dB Audio Message 192000 -21 1432 CQ MM3RCR IO86 192115 -7 1433 MM3RCR DH2RL JN68 (x3) 192415 -15 1432 MM3RCR R7OV KN87 (x4) 194545 -22 1384 MM3RCR DL9PRE R-16 (x2) 203815 -5 2496 MM3RCR F4BYA/P JN13 (x4) 204330 -23 1432 F4BYA/P MM3RCR -06
UTC dB Audio Message 114130 -14 1937 MM3RCR DO1OAS -13 (x2) 120100 -23 1714 MM3RCR OZ5ADW JO56 (x2) 121830 -23 1937 MM3RCR DK9BG JO42 (x3) 122200 -15 1819 MM3RCR DG3EAJ JO31 (x3) 122630 -16 1888 MM3RCR DK8EE JO41 (x2) 122900 -15 1938 MM3RCR DO2JUF/P JO52 123230 -23 1937 MM3RCR DM2BM JO54 123600 -19 1937 MM3RCR DL2NYC 73
UTC dB Audio Message 173600 -14 1362 MM3RCR OZ1EDR JO65 (x11)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.