E75AA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving E75AA, decoded by SO8OO in southeastern Poland. 17,030 related FT8 messages, 14,643 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 47 UTC dates. Heard between 2026-05-04 and 2026-08-02.
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 E75AA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by E75AA
Approximate centre of JN94, decoded 2026-08-01 21:09 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 | E75AA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-02 22:18 | 20m | - / -10 | 2E0DGP | 0 / - | 3 | Partial capture |
| 08-02 22:12 | 20m | - / +5 | EA1JXB | -4 / - | 3 | ✓ Closing fragment |
| 08-02 21:14 | 20m | - / -10 | M7VKI | -11 / - | 3 | ✓ Closing fragment |
| 08-02 20:58 | 20m | - / - | DK0RST | +5 / - | 2 | Partial capture |
| 08-02 20:46 | 20m | - / - | DK0RST | -1 / - | 3 | ✓ Closing fragment |
| 08-02 20:10 | 20m | - / +6 | OZ1LGJ | -3 / - | 4 | ✓ Closing fragment |
| 08-01 21:07 | 80m | +6 / -4 | HA3GX | +1 / +1 | 5 | ✓ Full exchange observed |
| 08-01 21:07 | 80m | +2 / - | TF4M | - / -10 | 2 | ✓ Closing fragment |
| 07-31 22:33 | 40m | - / - | DC2SF | -16 / - | 2 | ✓ Closing fragment |
| 07-31 21:51 | 40m | - / -2 | R3DAJ | -8 / - | 3 | ✓ Closing fragment |
| 07-31 21:21 | 40m | - / -5 | OM3PR | -10 / - | 3 | ✓ Closing fragment |
| 07-31 20:12 | 80m | +8 / -9 | MM0HVU | -22 / -20 | 4 | ✓ Full exchange observed |
| 07-31 20:11 | 80m | +8 / -1 | SH0T | +7 / -9 | 5 | ✓ Full exchange observed |
| 07-31 20:06 | 80m | +7 / -4 | SM7VRZ | -6 / -14 | 5 | ✓ Full exchange observed |
| 07-31 20:03 | 80m | +6 / - | OD5SB | - / -27 | 5 | ✓ Closing fragment |
| 07-31 20:02 | 80m | +5 / - | DO4FOX | - / -17 | 3 | Partial capture |
| 07-31 20:01 | 80m | +9 / - | DA6NEL | -23 / -21 | 2 | Partial capture |
| 07-31 19:56 | 80m | +6 / +9 | HB9DKG | +5 / +3 | 5 | ✓ Full exchange observed |
| 07-31 19:55 | 80m | +6 / +6 | IV3DSG | -4 / +3 | 5 | ✓ Full exchange observed |
| 07-31 19:54 | 80m | +4 / - | EA7KUH | - / -15 | 2 | ✓ Closing fragment |
| 07-31 19:51 | 80m | +6 / - | 8S7DL | - / -10 | 3 | ✓ Closing fragment |
| 07-31 19:48 | 80m | +3 / - | IU8WPZ | - / -16 | 3 | ✓ Closing fragment |
| 07-31 19:47 | 80m | +4 / -18 | R5AT | -13 / -16 | 5 | ✓ Full exchange observed |
| 07-31 19:43 | 80m | +5 / -2 | EI4JD | -13 / -17 | 5 | ✓ Full exchange observed |
| 07-31 19:38 | 80m | +8 / - | IU8WPZ | - / -15 | 2 | ✓ Closing fragment |
| 07-31 19:30 | 80m | +4 / +10 | LZ2OQ | -7 / -2 | 2 | Partial capture |
| 07-31 19:28 | 80m | +6 / -3 | DO2EY | -4 / -13 | 5 | ✓ Full exchange observed |
| 07-31 19:25 | 80m | +12 / - | LZ2OQ | -10 / 0 | 7 | Partial capture |
| 07-31 19:25 | 80m | +10 / 0 | RY6AAY | -7 / -4 | 7 | ✓ Full exchange observed |
| 07-31 19:13 | 80m | -14 / -12 | YO4LUP | -2 / - | 4 | ✓ Closing observed |
| 07-31 19:11 | 80m | - / -19 | R6ZEJ | 0 / - | 3 | ✓ Closing fragment |
| 07-31 19:08 | 80m | - / -18 | SQ8V | +4 / - | 3 | ✓ Closing fragment |
| 07-31 19:04 | 60m | -8 / -13 | DL1UDO | -8 / - | 4 | ✓ Closing observed |
| 07-31 19:02 | 60m | -6 / -15 | F5RMK | -14 / -3 | 5 | ✓ Full exchange observed |
| 07-30 03:56 | 20m | - / -11 | KB3Z | -18 / - | 2 | ✓ Closing fragment |
| 07-09 20:31 | 80m | +6 / 0 | IT9FEG | -2 / -5 | 5 | ✓ Full exchange observed |
| 07-09 20:28 | 80m | +6 / -7 | RU4AJ | +11 / -4 | 5 | ✓ Full exchange observed |
| 07-09 20:25 | 80m | +11 / - | DL0SOP | - / - | 3 | Partial capture |
| 07-09 20:16 | 80m | +2 / -13 | DF8AA | +3 / +1 | 5 | ✓ Full exchange observed |
| 07-09 20:15 | 80m | +6 / +2 | DK4BP | -16 / -6 | 4 | ✓ Full exchange observed |
| 07-09 12:42 | 20m | - / +5 | IK1MAP | -14 / - | 3 | Partial capture |
| 07-09 10:59 | 20m | - / -8 | F1TYP | -17 / - | 2 | ✓ Closing fragment |
| 07-09 10:33 | 20m | -11 / - | DL1R | -1 / +6 | 8 | Partial capture |
| 07-09 09:26 | 20m | - / +8 | DH1NGL | -9 / - | 4 | ✓ Closing fragment |
| 07-09 09:26 | 20m | - / -5 | G0LUH | -15 / - | 3 | ✓ Closing fragment |
| 07-09 06:58 | 20m | -9 / - | EA5IHM | - / -19 | 3 | ✓ Closing fragment |
| 07-09 06:00 | 20m | - / -16 | F1PBZ | -2 / - | 2 | ✓ Closing fragment |
| 07-09 05:26 | 20m | - / -1 | 5B4AIF | -12 / - | 2 | Partial capture |
| 07-09 05:16 | 20m | - / -13 | LB2YJ | -17 / - | 2 | ✓ Closing fragment |
| 07-09 03:21 | 40m | - / - | OH2BIW | -20 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204315 +4 563 E75AA IU2THY R+15 204615 -2 2705 E75AA DK0RST JO31 (x5) 211415 -11 2487 E75AA M7VKI JO02 (x3) 221215 -4 2706 E75AA EA1JXB IN73 (x3) 221845 -2 2707 E75AA 2E0DGP JO01 (x3)
UTC dB Audio Message 201200 +7 2923 E75AA SH0T R-01 201215 +7 2321 SH0T E75AA RR73 201230 +2 2923 E75AA SH0T 73 201230 -24 1700 E75AA MM0HVU -09 201245 +7 2321 MM0HVU E75AA R-20 (x2) 201330 -20 1700 E75AA MM0HVU RR73 210715 +2 2470 TF4M E75AA R-10 210730 +0 2468 E75AA HA3GX JN96 210745 +3 2470 TF4M E75AA 73 210815 +5 2470 HA3GX E75AA +01 210830 +0 2468 E75AA HA3GX R-04 210845 +6 2470 HA3GX E75AA RR73 210900 +2 2468 E75AA HA3GX 73 210915 +9 2470 CQ E75AA JN94
UTC dB Audio Message 050045 -21 2154 CQ E75AA JN94 (x3) 050245 -19 2154 SQ8AA E75AA +01 051045 -21 2154 CQ E75AA JN94 210845 -13 2387 E75AA F1PBZ -17 212130 -10 2245 E75AA OM3PR JN87 (x3) 214430 -8 2595 E75AA R3LC KO64 215130 -10 1265 E75AA R3DAJ KO85 (x3) 223300 -19 2244 E75AA DC2SF R+11 (x2)
UTC dB Audio Message 214330 +3 2588 MW0AXD E75AA -01 214345 -4 427 E75AA MW0AXD IO81 214400 +6 2589 MW0AXD E75AA +00 214415 -1 427 E75AA MW0AXD IO81 (x2) 190215 +1 223 CQ E75AA JN94 190245 -7 1782 F5RMK E75AA JN94 190300 -13 1331 E75AA F5RMK -15 190315 -6 1782 F5RMK E75AA R-03 190330 -16 1330 E75AA F5RMK RR73 190345 -6 1782 F5RMK E75AA 73 190430 -6 1782 DL1UDO E75AA JN94 190445 -7 1527 E75AA DL1UDO -13 (x2) 190530 -10 1782 DL1UDO E75AA 73
UTC dB Audio Message 112600 +9 1590 E75AA YO6QDY KN26 (x8)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.