7Z1EM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 7Z1EM, decoded by SO8OO in southeastern Poland. 436 related FT8 messages, 234 CQ messages, observed on 20m, across 13 UTC dates. Heard between 2026-05-30 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 7Z1EM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by 7Z1EM
Approximate centre of LL34, decoded 2026-08-23 21:55 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 | 7Z1EM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-20 06:50 | 20m | - / - | IZ5SIH | -8 / - | 4 | ✓ Closing fragment |
| 07-20 06:47 | 20m | - / - | DL1R | +3 / - | 8 | Partial capture |
| 07-18 15:56 | 20m | - / - | LZ1BT | -7 / - | 3 | Partial capture |
| 06-14 18:11 | 20m | - / - | PD5LDB | -14 / - | 3 | Partial capture |
| 06-14 18:07 | 20m | - / - | PD5LDB | -17 / - | 2 | Partial capture |
| 06-14 18:03 | 20m | +4 / - | SM6LJP | - / -11 | 3 | Partial capture |
| 06-14 18:02 | 20m | +3 / - | 2E1HAT | - / -14 | 3 | ✓ Closing fragment |
| 06-14 17:57 | 20m | +3 / -9 | DG2SEW | -7 / -11 | 4 | ✓ Full exchange observed |
| 06-14 17:54 | 20m | +4 / - | ON7DJ | -3 / -7 | 3 | ✓ Closing observed |
| 06-14 17:53 | 20m | +5 / - | IW0RQJ | - / -5 | 3 | ✓ Closing fragment |
| 06-14 17:50 | 20m | +5 / - | UB8QBZ | - / -14 | 3 | ✓ Closing fragment |
| 06-14 17:48 | 20m | +6 / - | 2E1HAT | - / -23 | 3 | Partial capture |
| 06-14 17:47 | 20m | +4 / -11 | UB3DRL | -3 / -11 | 5 | ✓ Full exchange observed |
| 06-14 17:44 | 20m | +4 / - | 2E1HAT | -15 / -12 | 3 | Partial capture |
| 06-14 17:44 | 20m | +2 / -4 | MI9PBM | +1 / -9 | 6 | ✓ Full exchange observed |
| 06-14 17:44 | 20m | +7 / - | SQ8GMW | - / +3 | 2 | ✓ Closing fragment |
| 06-14 17:41 | 20m | +4 / -2 | RA1OD | -4 / -11 | 4 | ✓ Full exchange observed |
| 06-14 17:39 | 20m | +4 / - | M7BQC | - / -8 | 2 | ✓ Closing fragment |
| 06-14 17:38 | 20m | +2 / - | EA3GXK | -3 / - | 2 | ✓ Closing observed |
| 06-14 17:25 | 20m | -9 / - | DL7ARV | - / -20 | 2 | ✓ Closing fragment |
| 06-14 17:21 | 20m | -6 / - | SP2KW | - / -6 | 2 | ✓ Closing fragment |
| 06-14 17:18 | 20m | -7 / - | TA4WH | - / -7 | 3 | Partial capture |
| 06-14 17:14 | 20m | - / -21 | HZ1LG | -18 / - | 2 | Partial capture |
| 06-14 17:12 | 20m | - / - | DD1JD | -8 / - | 3 | ✓ Closing fragment |
| 06-14 12:33 | 20m | - / - | F4MAG | +3 / - | 7 | Partial capture |
| 06-14 12:28 | 20m | - / - | UA9CK | +1 / - | 3 | Partial capture |
| 06-14 12:26 | 20m | -10 / -18 | PD2WL | -16 / -19 | 12 | Partial capture |
| 06-14 00:18 | 20m | +1 / - | W4YGM | - / -15 | 3 | Partial capture |
| 06-14 00:17 | 20m | +4 / -8 | KE4PMS | -4 / -6 | 4 | ✓ Full exchange observed |
| 06-14 00:11 | 20m | -1 / - | N3UO | - / -12 | 2 | ✓ Closing fragment |
| 06-14 00:10 | 20m | - / - | IW5ALZ | -11 / - | 5 | Partial capture |
| 06-14 00:07 | 20m | 0 / +4 | VE1RGO | -10 / -12 | 6 | ✓ Full exchange observed |
| 06-14 00:02 | 20m | +2 / +3 | HB9VAA | -11 / -5 | 7 | ✓ Full exchange observed |
| 06-13 23:59 | 20m | +3 / - | KK2M | - / -11 | 11 | ✓ Closing fragment |
| 06-13 23:56 | 20m | +8 / -2 | IW5ALZ | -11 / -17 | 4 | Partial capture |
| 06-13 23:53 | 20m | +6 / - | RZ6YJ | - / -15 | 2 | ✓ Closing fragment |
| 06-11 14:47 | 20m | - / -17 | RN6MA | 0 / - | 2 | Partial capture |
| 06-09 22:44 | 20m | +10 / - | EA9ABC | +11 / -17 | 3 | ✓ Closing observed |
| 06-09 22:43 | 20m | +5 / -15 | VA2KS | -10 / -14 | 4 | ✓ Full exchange observed |
| 06-09 22:39 | 20m | +4 / - | KJ4SKO | - / -21 | 2 | Partial capture |
| 06-09 22:36 | 20m | +8 / - | DL7UDK | - / +1 | 2 | ✓ Closing fragment |
| 06-09 22:34 | 20m | +8 / - | S52SY | - / -4 | 2 | ✓ Closing fragment |
| 06-09 22:32 | 20m | +6 / -13 | W2ZQ | 0 / -3 | 5 | ✓ Full exchange observed |
| 06-09 22:30 | 20m | +6 / - | DF3JO | - / -18 | 2 | ✓ Closing fragment |
| 06-09 22:28 | 20m | +1 / -21 | WT2D | -4 / -17 | 6 | ✓ Full exchange observed |
| 06-09 22:26 | 20m | 0 / - | SP7ENZ | - / -1 | 2 | ✓ Closing fragment |
| 06-09 22:23 | 20m | +4 / -16 | CT3HU | +2 / -2 | 4 | ✓ Full exchange observed |
| 06-09 22:21 | 20m | +3 / - | YS1GMV | - / - | 2 | Partial capture |
| 06-09 22:18 | 20m | -3 / - | <...> | - / +6 | 2 | Partial capture |
| 06-09 22:16 | 20m | -2 / - | EA1AGM | - / -16 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 064730 -1 2721 7Z1EM DL1R JN58 (x5) 065030 -10 927 7Z1EM IZ5SIH JN53 065030 +8 2722 7Z1EM DL1R JN58 (x2) 065200 -10 928 7Z1EM IZ5SIH 73 (x3) 215215 -1 306 CQ 7Z1EM LL34 (x2) 215345 -3 305 SP3SXU 7Z1EM -09 215515 -3 304 CQ 7Z1EM LL34
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.