F4MXD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4MXD, decoded by SO8OO in southeastern Poland. 413 related FT8 messages, 131 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-06-03 and 2026-08-18.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations F4MXD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4MXD
Approximate centre of IN97, decoded 2026-07-23 21:39 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 | F4MXD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-18 21:20 | 160m | - / -12 | C31CT | -12 / - | 2 | ✓ Closing fragment |
| 08-18 21:17 | 160m | - / -11 | SP6AXW | +8 / - | 3 | ✓ Closing fragment |
| 08-17 22:11 | 60m | - / -4 | EB1LA | -6 / - | 3 | Partial capture |
| 08-10 20:03 | 40m | - / -17 | R9FE | -18 / - | 2 | ✓ Closing fragment |
| 07-23 21:37 | 80m | -12 / -16 | YO3IZI | +10 / -6 | 5 | ✓ Full exchange observed |
| 07-23 21:35 | 80m | -9 / -8 | DH2RTW | -4 / - | 3 | ✓ Closing observed |
| 07-23 21:31 | 80m | -13 / - | ER5DX | - / - | 6 | Partial capture |
| 07-23 21:31 | 40m | - / - | R7CD | +1 / - | 3 | Partial capture |
| 07-23 21:10 | 40m | - / +2 | DH2SK | -7 / - | 3 | ✓ Closing fragment |
| 07-23 21:09 | 40m | - / +4 | DJ6HR | -2 / - | 2 | ✓ Closing fragment |
| 07-11 21:46 | 80m | -8 / -16 | EU2NS | +6 / -1 | 7 | Partial capture |
| 07-11 21:44 | 80m | -10 / -5 | DA6HU | -7 / -9 | 6 | ✓ Full exchange observed |
| 07-11 21:44 | 80m | -8 / -8 | DO1OAS | -8 / -6 | 4 | ✓ Full exchange observed |
| 07-11 21:40 | 80m | -8 / - | EW8AAC | - / -5 | 4 | ✓ Closing fragment |
| 07-10 22:25 | 80m | - / +1 | DA6JN | +2 / - | 2 | ✓ Closing fragment |
| 07-10 22:23 | 80m | -10 / -17 | R6ZEJ | +10 / -1 | 5 | ✓ Full exchange observed |
| 07-10 22:21 | 80m | -7 / +2 | DO1NJN | -11 / +9 | 5 | ✓ Full exchange observed |
| 07-10 22:18 | 80m | -6 / - | DL5DQZ | +1 / - | 4 | ✓ Closing observed |
| 07-10 22:17 | 80m | -8 / -15 | RO2X | +2 / -8 | 5 | ✓ Full exchange observed |
| 07-10 22:16 | 80m | - / - | DO1NJN | -12 / - | 2 | Partial capture |
| 07-10 22:16 | 80m | -15 / -4 | EA2DYB | -5 / +7 | 4 | ✓ Full exchange observed |
| 07-10 22:14 | 80m | -11 / - | 4O7CC | - / +2 | 2 | Partial capture |
| 07-06 20:44 | 10m | - / - | DH3KR | -19 / - | 2 | Partial capture |
| 07-06 20:07 | 10m | -23 / - | R2FAQ | - / -17 | 2 | Partial capture |
| 07-04 19:32 | 10m | - / - | DO2DNI | -11 / - | 2 | Partial capture |
| 06-29 21:39 | 10m | - / -10 | CE2SV | -5 / - | 3 | ✓ Closing fragment |
| 06-29 21:25 | 10m | - / 0 | PV8AJ | -18 / - | 2 | ✓ Closing fragment |
| 06-29 20:52 | 10m | - / -9 | DN9ZZ | -13 / - | 3 | ✓ Closing fragment |
| 06-29 20:35 | 10m | - / - | PE9JAN | -17 / - | 2 | ✓ Closing fragment |
| 06-29 11:39 | 10m | - / -6 | IK4LZH | +14 / - | 2 | Partial capture |
| 06-29 11:27 | 10m | - / -21 | RW6HP | -21 / - | 3 | ✓ Closing fragment |
| 06-27 23:01 | 20m | - / -14 | 7X5CY | -22 / - | 2 | ✓ Closing fragment |
| 06-27 21:59 | 20m | -20 / - | Z62NS | - / - | 3 | Partial capture |
| 06-27 21:39 | 20m | -22 / - | SP7CWZ | - / -7 | 2 | ✓ Closing fragment |
| 06-27 21:35 | 20m | -19 / - | DL1R | -12 / +1 | 7 | Partial capture |
| 06-25 21:49 | 20m | - / -21 | F4IVG | 0 / - | 3 | ✓ Closing fragment |
| 06-25 21:46 | 20m | - / - | SV5BYP | -22 / - | 2 | ✓ Closing fragment |
| 06-25 21:43 | 20m | -13 / - | BG7BMG | - / -8 | 3 | ✓ Closing fragment |
| 06-25 21:33 | 20m | -12 / - | TA3F | - / -9 | 2 | ✓ Closing fragment |
| 06-25 21:32 | 20m | -13 / 0 | 4Z5AY | +1 / +8 | 5 | ✓ Full exchange observed |
| 06-25 21:28 | 20m | -16 / - | PD9JPV | - / -16 | 2 | Partial capture |
| 06-25 21:20 | 20m | - / -10 | RX3ASQ | -12 / - | 2 | ✓ Closing fragment |
| 06-25 21:07 | 20m | -15 / -5 | DH0GBC | -20 / - | 2 | Partial capture |
| 06-20 21:34 | 40m | - / - | DL5DQZ | -11 / - | 2 | ✓ Closing fragment |
| 06-13 21:48 | 40m | -15 / - | CX2SA | - / - | 3 | Partial capture |
| 06-13 21:39 | 80m | - / - | DL6UM | 0 / - | 6 | Partial capture |
| 06-13 21:39 | 80m | - / -15 | UA4FKT | +4 / - | 4 | ✓ Closing fragment |
| 06-11 22:08 | 80m | - / -15 | LZ1ZF | +6 / - | 2 | ✓ Closing fragment |
| 06-11 22:04 | 80m | -12 / -14 | Z62NS | +6 / +4 | 5 | ✓ Full exchange observed |
| 06-11 21:59 | 40m | -23 / -7 | PD0R | -20 / +10 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211730 +8 1317 F4MXD SP6AXW -11 (x3) 212045 -10 2003 F4MXD C31CT -12 (x2)
UTC dB Audio Message 221100 -5 347 F4MXD EB1LA IN73 (x3)
UTC dB Audio Message 213445 -12 1387 F4MXD DL5DQZ JO61 (x2) 213730 -24 1317 CQ F4MXD IN97 a1 210900 -5 1402 F4MXD DJ6HR R+04 (x2) 211030 -6 2554 F4MXD DH2SK JN49 (x3) 211930 -21 1501 F4MXD PD2XX 73 212400 -15 1535 F4MXD IU5VLR JN53 213100 -1 1918 F4MXD R7CD KN94 (x3) 200345 -18 2000 F4MXD R9FE -17 (x2)
UTC dB Audio Message 213445 -3 2357 CQ F4MXD IN97 213530 -5 2355 F4MXD DH2RTW R-08 213545 -9 2356 DH2RTW F4MXD RR73 213600 -2 2355 F4MXD DH2RTW 73 213645 -13 2356 CQ F4MXD IN97 (x2) 213730 +8 405 F4MXD YO3IZI KN25 213745 -12 1376 YO3IZI F4MXD -06 213800 +10 405 F4MXD YO3IZI R-16 213815 -11 1376 YO3IZI F4MXD RR73 213830 +11 405 F4MXD YO3IZI 73 213845 -7 1376 CQ F4MXD IN97 (x2) 213930 +4 2242 F4MXD RA3RDN LO02 213945 -14 1376 CQ F4MXD IN97 a1
UTC dB Audio Message 214115 -15 1396 HA3HA F4MXD R-03 215545 -23 1883 CQ F4MXD IN97 (x4) 215915 -22 1883 Z62NS F4MXD IN97 (x3) 220245 -17 1381 <...> F4MXD +04 220945 -15 1381 CQ F4MXD IN97 (x3) 230130 -23 1687 F4MXD 7X5CY -14 (x2) 054445 -16 2007 F4MXD N8HRZ EN91
UTC dB Audio Message 205345 -15 1225 F4MXD DN9ZZ 73 212515 -17 1565 F4MXD PV8AJ +00 (x2) 213915 -4 2590 F4MXD CE2SV -10 (x3) 192130 -15 1146 F4MXD DO2DNI JO30 (x3) 200745 -23 1515 R2FAQ F4MXD IN97 (x2) 201100 -24 1515 LU8GCJ F4MXD IN97 201815 -15 957 F4MXD OK1CL R-03 204415 -19 1456 F4MXD DH3KR JO30 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.