F4MVU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4MVU, decoded by SO8OO in southeastern Poland. 1,704 related FT8 messages, 390 CQ messages, observed on 80m, 60m, 40m, 20m, across 25 UTC dates. Heard between 2026-05-02 and 2026-07-23.
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 F4MVU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4MVU
Approximate centre of JN24, decoded 2026-07-22 21:18 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 | F4MVU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-23 10:47 | 20m | - / -9 | PA2PS | -17 / - | 2 | ✓ Closing fragment |
| 07-23 06:43 | 20m | - / -21 | HA1BF | 0 / - | 2 | ✓ Closing fragment |
| 07-23 06:37 | 20m | - / -20 | EA3NG | -16 / - | 2 | ✓ Closing fragment |
| 07-22 21:20 | 40m | - / -6 | 9A5E | -16 / - | 2 | ✓ Closing fragment |
| 07-22 21:14 | 40m | -20 / +3 | E72ET | -15 / -9 | 13 | Partial capture |
| 07-22 20:48 | 40m | - / -1 | DL3CT | -14 / - | 2 | ✓ Closing fragment |
| 07-22 20:46 | 40m | - / +5 | 5P1KZX | -4 / - | 2 | ✓ Closing fragment |
| 07-22 20:41 | 40m | - / -7 | RD6OB | -3 / - | 3 | ✓ Closing fragment |
| 07-22 20:35 | 40m | - / -7 | YO9HP | -8 / - | 2 | ✓ Closing fragment |
| 07-22 20:23 | 40m | - / -1 | SP9ENV | -6 / - | 2 | ✓ Closing fragment |
| 07-22 19:19 | 20m | - / -16 | 7Z1BM | -24 / - | 2 | ✓ Closing fragment |
| 07-05 15:21 | 20m | - / +1 | IK2JYT | 0 / - | 2 | ✓ Closing fragment |
| 07-04 18:22 | 20m | - / -20 | EA8UP | -6 / - | 2 | ✓ Closing fragment |
| 07-03 20:25 | 20m | 0 / - | SV1MOZ | -4 / -19 | 3 | ✓ Closing observed |
| 07-03 20:21 | 20m | +1 / - | TA4SSK | - / - | 4 | Partial capture |
| 07-03 20:19 | 20m | -6 / - | TN8GD | - / - | 2 | Partial capture |
| 07-03 20:17 | 20m | -4 / - | EW2ZC | - / -18 | 4 | ✓ Closing fragment |
| 07-03 20:15 | 20m | 0 / - | TN8GD | - / - | 4 | Partial capture |
| 07-03 20:13 | 20m | -11 / - | UR4QWW | - / - | 3 | Partial capture |
| 07-03 20:12 | 20m | -9 / - | TA4KO | - / -13 | 2 | ✓ Closing fragment |
| 07-03 20:09 | 20m | -3 / - | OZ1WWA | - / - | 2 | ✓ Closing fragment |
| 07-03 20:06 | 20m | -12 / - | <...> | - / - | 4 | Partial capture |
| 07-03 20:04 | 20m | -16 / -15 | A61CK | -12 / -17 | 2 | Partial capture |
| 07-03 20:01 | 20m | -20 / - | UZ5DM | - / - | 3 | Partial capture |
| 07-03 19:49 | 20m | - / -3 | SV1EAG | -10 / - | 4 | Partial capture |
| 07-03 10:05 | 20m | - / -2 | LZ1ZF | -10 / - | 2 | ✓ Closing fragment |
| 07-03 09:16 | 20m | - / -8 | LZ1BT | -22 / - | 2 | Partial capture |
| 06-29 04:57 | 20m | - / +1 | N9W | -12 / - | 2 | ✓ Closing fragment |
| 06-29 04:49 | 20m | -19 / - | UA3RAU | +1 / - | 2 | ✓ Closing observed |
| 06-29 04:23 | 20m | -14 / - | VE3PFW | - / - | 3 | Partial capture |
| 06-29 04:13 | 20m | -1 / - | SQ8AA | - / - | 3 | Partial capture |
| 06-29 04:12 | 20m | -4 / - | N9W | - / - | 3 | Partial capture |
| 06-29 04:10 | 20m | +1 / - | J40NBY | - / - | 2 | Partial capture |
| 06-28 19:03 | 40m | - / -6 | YT1VDA | -18 / - | 2 | ✓ Closing fragment |
| 06-28 18:32 | 40m | - / -7 | SV7BAY | -7 / - | 2 | ✓ Closing fragment |
| 06-28 18:28 | 40m | - / -15 | UA3SID | -9 / - | 3 | ✓ Closing fragment |
| 06-28 18:26 | 40m | - / -1 | YU7VK | -16 / - | 2 | ✓ Closing fragment |
| 06-28 18:15 | 40m | - / -16 | SQ9DKS | -7 / - | 2 | ✓ Closing fragment |
| 06-28 18:12 | 40m | - / -7 | SP5ROM | -13 / - | 2 | ✓ Closing fragment |
| 06-28 16:48 | 20m | - / - | DL1R | -11 / - | 5 | Partial capture |
| 06-28 16:44 | 20m | - / - | IZ3EAW | -12 / - | 2 | Partial capture |
| 06-27 09:00 | 20m | - / -14 | SV2HTW | -1 / - | 2 | ✓ Closing fragment |
| 06-23 19:52 | 20m | -11 / -15 | 5Z4VJ | -10 / - | 6 | Partial capture |
| 06-23 19:51 | 20m | -10 / - | HG0NPJ | - / -13 | 3 | ✓ Closing fragment |
| 06-23 19:49 | 20m | - / - | F5PBG | -17 / - | 3 | Partial capture |
| 06-19 21:54 | 80m | - / -1 | F1PBZ | -4 / - | 2 | ✓ Closing fragment |
| 06-19 21:54 | 80m | -7 / -6 | HA7TM | +18 / 0 | 6 | ✓ Full exchange observed |
| 06-19 21:53 | 60m | - / -8 | EG1PLC | -20 / - | 2 | Partial capture |
| 06-19 21:52 | 40m | - / - | ON4MAP | -14 / - | 2 | Partial capture |
| 06-19 21:51 | 60m | 0 / -1 | DD6ZV | +3 / -13 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 152130 +4 896 F4MVU IK2JYT +01 (x2) 152900 -11 750 F4MVU II2WWA -08 153630 -22 1505 F4MVU CR2WWA RR73 191930 -24 1875 F4MVU 7Z1BM -16 (x2) 063400 -24 1437 F4MVU SV5AZK -06 063730 -17 1645 F4MVU EA3NG -20 (x2) 064030 -1 494 F4MVU TK5K +15 064330 +1 1338 F4MVU HA1BF -21 (x2) 104745 -17 1575 F4MVU PA2PS -09 (x2) 105130 -11 1982 F4MVU F5RRS JN36
UTC dB Audio Message 211445 -21 1198 E72ET F4MVU R-09 211500 -14 1197 F4MVU E72ET RRR (x4) 211645 -23 1358 OE5BPA F4MVU JN24 211700 -15 1197 F4MVU E72ET RRR (x2) 211800 -12 277 ON4MAP F4MVU JN24 211800 -15 1197 F4MVU E72ET RRR (x4) 212045 -16 2152 F4MVU 9A5E -06 (x2)
UTC dB Audio Message 192430 -8 2254 F4MVU DL2RN JN68 192430 +2 1259 F4MVU 9A4ZM -11 192500 -13 2253 F4MVU DL2RN JN68 192500 +5 1259 F4MVU 9A4ZM RR73 215400 -8 2710 CQ F4MVU JN24 215415 -18 2436 F4MVU R2EA -16 215415 -3 2551 F4MVU F1PBZ -01 215415 +17 2710 F4MVU HA7TM JN97 215415 +5 2663 F4MVU IQ4JO -04 215445 -5 2551 F4MVU F1PBZ RR73 215445 +17 2710 F4MVU HA7TM JN97 215530 -8 2709 HA7TM F4MVU +00 215545 +19 2709 F4MVU HA7TM R-06 215600 -6 2709 HA7TM F4MVU RR73 215615 +18 2710 F4MVU HA7TM 73
UTC dB Audio Message 215100 -3 2739 CQ F4MVU JN24 215115 -14 1436 F4MVU DK5WL JN39 215115 +6 2740 F4MVU DD6ZV JO62 215130 -10 1437 DK5WL F4MVU -01 215145 -14 1436 F4MVU DK5WL R-02 215145 +2 2740 F4MVU DD6ZV JO62 215200 -13 1437 DK5WL F4MVU RR73 215215 -3 1436 F4MVU DK5WL 73 215215 +2 2740 F4MVU DD6ZV JO62 215230 +1 2740 DD6ZV F4MVU -13 215245 +4 2740 F4MVU DD6ZV R-01 215300 -2 2740 DD6ZV F4MVU RR73 215315 +2 2740 F4MVU DD6ZV 73 215345 -21 2045 F4MVU EG1PLC -08 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.