JR5MJS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JR5MJS, decoded by SO8OO in southeastern Poland. 371 related FT8 messages, 53 CQ messages, observed on 20m, 10m, across 35 UTC dates. Heard between 2026-05-26 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 JR5MJS 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 | JR5MJS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 22:05 | 20m | - / +4 | LZ5UY | -14 / - | 2 | ✓ Closing fragment |
| 08-12 21:42 | 20m | - / - | PD0OTH | -14 / - | 4 | Partial capture |
| 08-12 21:38 | 20m | - / -12 | PA2EW | -4 / - | 3 | ✓ Closing fragment |
| 08-12 21:35 | 20m | - / - | PC1V | -16 / - | 2 | Partial capture |
| 08-11 11:16 | 20m | - / - | EA3CUU | -16 / - | 2 | Partial capture |
| 08-11 11:12 | 20m | - / - | PD0RDD | -20 / - | 4 | Partial capture |
| 08-11 10:53 | 20m | - / - | M0MLL | -11 / - | 4 | Partial capture |
| 08-11 10:47 | 20m | - / - | DL4JC | -16 / - | 2 | Partial capture |
| 08-11 10:46 | 20m | - / - | DL1R | -3 / - | 8 | Partial capture |
| 08-10 21:33 | 20m | - / -4 | DF5AH | -1 / - | 2 | ✓ Closing fragment |
| 08-04 21:23 | 20m | - / - | EB4DMH | -11 / - | 3 | Partial capture |
| 08-04 11:43 | 20m | - / - | DM5WGL | -10 / - | 8 | Partial capture |
| 08-04 11:43 | 20m | - / -15 | IU3WNU | -10 / - | 2 | Partial capture |
| 08-04 10:46 | 20m | - / - | F1PSX | -18 / - | 4 | Partial capture |
| 08-04 10:44 | 20m | - / -16 | RU3QR | -21 / - | 4 | Partial capture |
| 08-03 11:32 | 20m | - / - | UT9EO | -13 / - | 5 | Partial capture |
| 08-03 11:31 | 20m | - / - | DK3HV | -11 / - | 2 | Partial capture |
| 08-02 21:10 | 20m | - / -10 | F4JDM | -8 / - | 3 | ✓ Closing fragment |
| 07-27 21:16 | 20m | -11 / - | DG7ABL | - / -13 | 2 | ✓ Closing fragment |
| 07-27 21:13 | 20m | -10 / - | 4X1ZQ | - / -10 | 3 | Partial capture |
| 07-27 21:11 | 20m | - / -4 | IZ8EYN | -11 / - | 5 | Partial capture |
| 07-27 21:01 | 20m | -11 / +9 | EI7LK | -12 / -25 | 17 | ✓ Full exchange observed |
| 07-22 21:20 | 20m | - / - | DL1R | -8 / - | 2 | Partial capture |
| 07-22 21:14 | 20m | - / - | EA5FQ | -6 / - | 3 | Partial capture |
| 07-22 11:07 | 20m | - / - | OE3KLU | +4 / - | 2 | Partial capture |
| 07-22 11:07 | 20m | - / - | DG5PW | -15 / - | 3 | Partial capture |
| 07-22 11:01 | 20m | - / - | DG5PW | -14 / - | 2 | Partial capture |
| 07-22 10:50 | 20m | - / -14 | OE3KLU | +7 / - | 3 | Partial capture |
| 07-18 11:21 | 20m | - / - | R6LQU | -12 / - | 2 | ✓ Closing fragment |
| 07-13 11:53 | 20m | - / +1 | DL6EL | -5 / - | 3 | ✓ Closing fragment |
| 07-13 11:48 | 20m | - / - | F4HJN | -14 / - | 2 | Partial capture |
| 07-13 11:43 | 20m | - / -16 | OZ9FF | -17 / - | 3 | Partial capture |
| 07-13 11:30 | 20m | - / -18 | OZ9FF | -17 / - | 4 | Partial capture |
| 07-13 11:27 | 20m | - / -18 | OZ9FF | -18 / - | 3 | Partial capture |
| 07-13 11:26 | 20m | - / -13 | DL3OCF | +3 / - | 2 | Partial capture |
| 07-13 11:24 | 20m | - / - | RD6OZ | -22 / - | 2 | Partial capture |
| 07-13 11:14 | 20m | - / -17 | RC5F | -17 / - | 4 | ✓ Closing fragment |
| 07-13 11:11 | 20m | - / - | UA3ZZ | -16 / - | 4 | ✓ Closing fragment |
| 07-13 10:54 | 20m | - / -12 | I0KNQ | -9 / - | 5 | Partial capture |
| 07-13 10:54 | 20m | - / - | PA0GDL | -16 / - | 2 | Partial capture |
| 07-13 10:52 | 20m | - / - | PD2JAM | -13 / - | 3 | Partial capture |
| 07-13 10:51 | 20m | - / - | EA3CUU | -20 / - | 2 | Partial capture |
| 07-13 10:47 | 20m | - / -18 | PE1LYU | -11 / - | 7 | Partial capture |
| 07-13 10:27 | 20m | - / -16 | DL8DCM | -13 / - | 9 | ✓ Closing fragment |
| 07-12 11:24 | 20m | - / -9 | UA6UEU | +1 / - | 2 | Partial capture |
| 07-12 11:19 | 20m | - / -15 | F4FSY | -22 / - | 2 | Partial capture |
| 07-06 21:16 | 20m | - / - | DL1R | +4 / - | 7 | Partial capture |
| 07-02 23:06 | 20m | - / -5 | CT1EEX | -2 / - | 3 | ✓ Closing fragment |
| 06-24 11:42 | 20m | - / - | RA6OB | -10 / - | 4 | Partial capture |
| 06-24 11:41 | 20m | - / - | IK4LZH | +3 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213630 -15 1282 JR5MJS PC1V JO22 213800 -20 1489 JR5MJS OZ7DR -16 213800 -4 2289 JR5MJS PA2EW JO22 (x3) 214000 -16 1282 JR5MJS PC1V JO22 214200 -11 1680 JR5MJS PD0OTH JO21 (x4) 215430 -11 2351 JR5MJS EA8DHH RR73 220530 -14 1411 JR5MJS LZ5UY +04 (x2) 205815 -14 2588 JR5MJS M0HJJ R-14 120330 -2 869 JR5MJS EX7DY -13
UTC dB Audio Message 105930 -5 1393 JR5MJS 7Q3AM +04
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.