JA1XZF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA1XZF, decoded by SO8OO in southeastern Poland. 417 related FT8 messages, 29 CQ messages, observed on 20m, across 29 UTC dates. Heard between 2026-05-21 and 2026-08-19.
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 JA1XZF worked most often, as logged from our receiver:
Activity Heatmap
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 | JA1XZF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 18:16 | 20m | - / -15 | GI4TMB | -1 / - | 3 | ✓ Closing fragment |
| 08-17 18:37 | 20m | - / -19 | PD2FS | -1 / - | 5 | Partial capture |
| 08-17 18:34 | 20m | - / -18 | F4HFS | +4 / - | 3 | ✓ Closing fragment |
| 08-17 18:29 | 20m | - / - | G7SLB | -3 / - | 3 | Partial capture |
| 08-17 18:26 | 20m | - / -14 | IK1EZX | +2 / - | 3 | ✓ Closing fragment |
| 08-17 18:21 | 20m | -21 / -14 | YL3HI | -15 / -11 | 2 | Partial capture |
| 08-17 18:16 | 20m | -18 / -21 | TA3F | -15 / - | 6 | ✓ Closing observed |
| 08-17 18:10 | 20m | -15 / - | DL8RBL | - / -11 | 3 | Partial capture |
| 08-17 18:09 | 20m | -16 / -13 | LA3WMA | -16 / -14 | 8 | ✓ Full exchange observed |
| 08-17 18:03 | 20m | - / -10 | ON4IQ | +10 / - | 4 | ✓ Closing fragment |
| 08-17 17:54 | 20m | -16 / - | RM1F | - / +5 | 2 | ✓ Closing fragment |
| 08-17 17:46 | 20m | - / -15 | M0GLV | 0 / - | 3 | Partial capture |
| 08-16 17:58 | 20m | - / -17 | SP6ZET | -11 / - | 3 | Partial capture |
| 08-10 18:35 | 20m | - / -19 | M7OBM | -15 / - | 2 | Partial capture |
| 08-10 18:26 | 20m | - / - | GI5CEO | -17 / - | 2 | Partial capture |
| 08-10 18:25 | 20m | - / -19 | EB5BSI | -11 / - | 6 | ✓ Closing fragment |
| 08-10 18:21 | 20m | - / - | S57WO | -17 / - | 5 | Partial capture |
| 08-10 18:18 | 20m | - / -3 | GJ0KYZ | +3 / - | 3 | ✓ Closing fragment |
| 08-10 18:12 | 20m | - / -2 | M0IEP | -2 / - | 5 | ✓ Closing fragment |
| 08-06 18:52 | 20m | - / - | ON7NQ | -7 / - | 3 | Partial capture |
| 08-06 18:48 | 20m | - / -2 | PD5DJ | -11 / - | 3 | ✓ Closing fragment |
| 08-06 18:42 | 20m | - / -7 | F4HSB | -19 / - | 3 | ✓ Closing fragment |
| 08-05 18:35 | 20m | - / - | M0CKX | -17 / - | 3 | Partial capture |
| 08-05 18:33 | 20m | - / -8 | CT1EEX | -18 / - | 3 | ✓ Closing fragment |
| 08-04 19:01 | 20m | - / -12 | UA3PI | -11 / - | 6 | Partial capture |
| 08-04 18:57 | 20m | - / -19 | F4IBJ | +1 / - | 7 | Partial capture |
| 08-04 18:54 | 20m | - / -11 | RW6HB | -8 / - | 2 | ✓ Closing fragment |
| 08-04 18:52 | 20m | - / - | F4IBJ | +2 / - | 3 | Partial capture |
| 08-04 18:51 | 20m | - / - | EA1RT | -18 / - | 2 | Partial capture |
| 08-04 18:50 | 20m | - / -17 | M9VMT | -16 / - | 2 | Partial capture |
| 08-04 18:48 | 20m | - / - | SV9QWF | -18 / - | 2 | Partial capture |
| 08-03 18:32 | 20m | - / -12 | IK1SOW | -8 / - | 4 | Partial capture |
| 08-03 18:26 | 20m | - / -10 | IU5VLU | -10 / - | 4 | ✓ Closing fragment |
| 08-03 18:17 | 20m | - / -19 | IK4RUX | -6 / - | 3 | ✓ Closing fragment |
| 08-03 18:14 | 20m | - / -18 | OE8CSQ | -15 / - | 3 | ✓ Closing fragment |
| 08-03 18:04 | 20m | - / -6 | UR5EPZ | -14 / - | 2 | ✓ Closing fragment |
| 07-21 17:57 | 20m | - / -5 | R3PLA | -4 / - | 4 | ✓ Closing fragment |
| 07-21 17:48 | 20m | - / - | UB4CKD | -9 / - | 2 | Partial capture |
| 07-21 17:47 | 20m | - / -12 | DK9NP | +3 / - | 9 | ✓ Closing fragment |
| 07-21 17:41 | 20m | - / -11 | OK1DVN | -8 / - | 10 | Partial capture |
| 07-21 17:41 | 20m | - / - | DL1R | +3 / - | 8 | Partial capture |
| 07-21 17:38 | 20m | - / -7 | PA4GDR | -6 / - | 2 | Partial capture |
| 07-17 18:24 | 20m | - / -20 | G8WIL | +7 / - | 6 | ✓ Closing fragment |
| 07-14 22:34 | 20m | - / -5 | IS0BPX | -16 / - | 2 | ✓ Closing fragment |
| 07-14 18:39 | 20m | - / - | IV3BHD | +5 / - | 2 | Partial capture |
| 07-14 18:34 | 20m | - / - | 2E0ROJ | -14 / - | 2 | Partial capture |
| 07-14 18:27 | 20m | - / - | F6CAX | -19 / - | 2 | Partial capture |
| 07-14 18:26 | 20m | - / -7 | M7TUP | -12 / - | 3 | Partial capture |
| 07-13 18:17 | 20m | - / - | M0KSD | -19 / - | 3 | Partial capture |
| 07-13 18:15 | 20m | -19 / -7 | IK1RQX | +5 / +3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183000 +0 2990 JA1XZF G7SLB IO92 (x2) 183245 -11 882 JA1XZF MM0TBH RR73 183415 -2 1507 JA1XZF F4HFS JN18 (x3) 183715 -5 2360 JA1XZF PD2FS -19 (x5) 181615 -4 404 JA1XZF GI4TMB IO74 (x3) 182230 -21 1817 JA1XZF MW7AHM IO81
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.