RZ9A — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RZ9A, decoded by SO8OO in southeastern Poland. 903 related FT8 messages, 427 CQ messages, observed on 40m, 20m, 10m, across 47 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 RZ9A worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RZ9A
Approximate centre of MO04, decoded 2026-08-22 15:34 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 | RZ9A S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 15:29 | 20m | -7 / -2 | G7LHK | -7 / -10 | 4 | Partial capture |
| 08-22 14:37 | 20m | -1 / -13 | IT9JPE | -6 / -15 | 5 | Partial capture |
| 08-22 14:36 | 20m | -6 / - | S55A | - / -17 | 2 | ✓ Closing fragment |
| 08-22 14:32 | 20m | - / -12 | F4IVG | +13 / - | 4 | ✓ Closing fragment |
| 08-22 14:31 | 20m | -6 / - | IK4LZH | - / -11 | 2 | ✓ Closing fragment |
| 08-22 14:26 | 20m | -8 / - | S55A | - / -14 | 2 | Partial capture |
| 08-22 14:23 | 20m | -5 / +4 | F5PJG | -7 / -16 | 7 | ✓ Full exchange observed |
| 08-22 14:19 | 20m | -2 / - | RX1AB | - / - | 2 | ✓ Closing fragment |
| 08-22 13:18 | 20m | -12 / -3 | 9A3K | +10 / - | 7 | ✓ Full exchange observed |
| 08-20 03:19 | 20m | -23 / - | UK8FCM | -13 / - | 2 | ✓ Closing observed |
| 08-12 15:06 | 20m | -14 / - | IK1MJK | - / -16 | 2 | Partial capture |
| 08-12 15:01 | 20m | -14 / - | OE8RPK | - / -12 | 2 | Partial capture |
| 08-12 14:59 | 20m | -20 / -12 | R6FFB | -18 / -9 | 3 | ✓ Full exchange observed |
| 08-11 07:36 | 20m | - / - | OK1DVN | -16 / - | 2 | Partial capture |
| 08-11 07:33 | 20m | - / -19 | OK1DVN | -13 / - | 2 | Partial capture |
| 08-11 07:32 | 20m | - / -12 | DC7CM | +6 / - | 4 | ✓ Closing fragment |
| 08-11 07:26 | 20m | - / -13 | RK6HWP | -13 / - | 2 | ✓ Closing fragment |
| 08-11 07:23 | 20m | - / -4 | RU4B | -12 / - | 2 | ✓ Closing fragment |
| 08-10 12:49 | 20m | - / - | DL2VLL | -7 / - | 3 | ✓ Closing fragment |
| 08-10 12:47 | 20m | - / - | IU5HIU | -22 / - | 2 | Partial capture |
| 08-09 03:34 | 40m | - / -18 | R6LE | -14 / - | 2 | Partial capture |
| 08-08 13:42 | 20m | - / -8 | M8EVM | -17 / - | 3 | Partial capture |
| 08-08 13:38 | 20m | - / -20 | CT2IGO | -20 / - | 8 | Partial capture |
| 08-08 06:22 | 20m | -11 / - | SQ1RTU | - / -10 | 3 | Partial capture |
| 08-08 06:19 | 20m | -11 / - | R2FBW | - / -12 | 3 | ✓ Closing fragment |
| 08-08 04:53 | 20m | -15 / - | KF0YOB | - / - | 2 | Partial capture |
| 08-08 04:52 | 20m | -12 / - | HA1BF | - / +4 | 3 | ✓ Closing fragment |
| 08-08 03:13 | 20m | -18 / - | K5WW | - / -26 | 3 | Partial capture |
| 08-08 03:11 | 20m | -20 / - | KW4J | - / -26 | 2 | ✓ Closing fragment |
| 08-08 03:09 | 20m | - / - | RW9WJ | -6 / - | 3 | Partial capture |
| 08-08 03:06 | 20m | -14 / - | ZL1RPC | - / -22 | 2 | Partial capture |
| 08-08 03:04 | 20m | -14 / - | AA9M | - / - | 2 | ✓ Closing fragment |
| 08-08 02:56 | 20m | -18 / - | KT3TT | - / - | 2 | ✓ Closing fragment |
| 08-07 16:38 | 20m | -13 / - | R4FCK | - / -12 | 3 | ✓ Closing fragment |
| 08-07 16:38 | 20m | - / - | DL3KZA | +2 / - | 2 | Partial capture |
| 08-07 16:38 | 20m | -13 / -12 | SV2AEL | -16 / -3 | 6 | ✓ Full exchange observed |
| 08-07 16:28 | 20m | -4 / -5 | G0ACQ | -19 / -25 | 6 | Partial capture |
| 08-07 16:21 | 20m | -6 / - | EA3ISZ | - / -21 | 4 | Partial capture |
| 08-07 16:12 | 20m | - / -14 | RM4N | -10 / - | 2 | ✓ Closing fragment |
| 08-07 15:40 | 20m | - / - | F4HSB | -15 / - | 3 | Partial capture |
| 08-07 14:41 | 20m | -18 / - | W1YY | - / 0 | 2 | ✓ Closing fragment |
| 08-07 14:39 | 20m | -18 / -8 | YT7DX | +4 / -6 | 8 | ✓ Full exchange observed |
| 08-05 08:21 | 20m | - / -13 | F6ISI | -12 / - | 2 | ✓ Closing fragment |
| 08-05 08:19 | 20m | - / +4 | IK4LZH | +1 / - | 2 | Partial capture |
| 08-05 08:18 | 20m | - / - | TA4INO | -16 / - | 2 | Partial capture |
| 08-05 06:42 | 20m | - / - | RR73 | -18 / - | 2 | Partial capture |
| 08-05 06:40 | 20m | - / -24 | RW6MZ | -2 / - | 2 | Partial capture |
| 08-05 03:03 | 20m | -20 / - | WZ8S | - / -6 | 2 | ✓ Closing fragment |
| 08-04 06:42 | 20m | -16 / -4 | G7IGN | -21 / -5 | 3 | ✓ Full exchange observed |
| 08-04 06:01 | 20m | - / -13 | YO4GIY | -12 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 143845 -9 1414 RZ9A IT9JPE -13 (x2) 144100 -1 1414 IT9JPE RZ9A R-15 144130 -1 1414 CQ RZ9A MO04 (x4) 144445 -9 1534 RZ9A MM8RQM IO85 152700 -11 1532 CQ RZ9A MO04 152930 -7 1532 G7LHK RZ9A -10 153115 -9 1532 RZ9A G7LHK R-02 (x3) 153400 -7 1957 CQ RZ9A MO04 (x2)
UTC dB Audio Message 032915 -23 1428 RZ9A RN6MA -12 033415 -12 2106 RZ9A R6LE LN07 (x2)
UTC dB Audio Message 082800 +0 2201 RZ9A OZ5NJ JO45 (x2) 082900 -18 1576 RZ9A R7NO +02 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.