R9HCZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R9HCZ, decoded by SO8OO in southeastern Poland. 352 related FT8 messages, 31 CQ messages, observed on 40m, 20m, across 20 UTC dates. Heard between 2026-05-20 and 2026-08-10.
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 R9HCZ 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 | R9HCZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 09:02 | 20m | - / -14 | IK4LZH | +2 / - | 3 | ✓ Closing fragment |
| 08-10 08:47 | 20m | - / -24 | CT3MD | -8 / - | 4 | ✓ Closing fragment |
| 08-10 08:08 | 20m | - / -18 | DL4MCA | -10 / - | 2 | Partial capture |
| 08-10 08:04 | 20m | - / - | DL1R | -3 / - | 3 | Partial capture |
| 08-10 08:03 | 20m | - / - | IK4LZH | +10 / - | 4 | Partial capture |
| 08-08 16:25 | 40m | - / - | EW6BZ | -16 / - | 2 | Partial capture |
| 08-08 16:24 | 40m | - / - | OM5ALL | -4 / - | 15 | Partial capture |
| 08-08 16:16 | 40m | - / - | LZ3HG | -19 / - | 4 | Partial capture |
| 08-08 16:13 | 40m | - / -8 | R5AV | -4 / - | 2 | ✓ Closing fragment |
| 08-08 16:11 | 40m | - / - | OM5ALL | -10 / - | 4 | Partial capture |
| 08-08 16:03 | 40m | - / - | OM5ALL | -7 / - | 9 | Partial capture |
| 08-08 16:00 | 40m | - / -4 | R6ODX | -8 / - | 2 | ✓ Closing fragment |
| 07-12 12:29 | 20m | - / -1 | UD8S | -16 / - | 2 | ✓ Closing fragment |
| 07-12 10:51 | 20m | - / - | IK4LZH | +8 / - | 3 | Partial capture |
| 07-11 12:40 | 20m | - / -15 | RA3TRR | -16 / - | 2 | ✓ Closing fragment |
| 07-11 05:57 | 20m | - / - | DF4TC | -8 / - | 2 | Partial capture |
| 07-11 05:57 | 20m | - / -17 | RJ6B | -7 / - | 7 | Partial capture |
| 07-11 05:41 | 20m | - / - | DL1R | 0 / - | 4 | Partial capture |
| 07-05 10:46 | 20m | - / -25 | SP4NKU | -8 / - | 2 | Partial capture |
| 07-05 10:39 | 20m | - / - | SP4NKU | -8 / - | 3 | Partial capture |
| 07-05 09:51 | 20m | - / - | RZ3DW | -6 / - | 4 | Partial capture |
| 07-05 08:16 | 20m | - / -7 | ER2FA | -11 / - | 6 | ✓ Closing fragment |
| 07-05 07:51 | 20m | - / - | LA9VBA | -7 / - | 6 | Partial capture |
| 07-05 07:08 | 20m | - / - | R1MA | -16 / - | 2 | Partial capture |
| 07-05 06:59 | 20m | - / -19 | G4XEE | -14 / - | 5 | Partial capture |
| 07-05 06:57 | 20m | - / - | 9A3K | +12 / - | 2 | Partial capture |
| 07-05 05:53 | 20m | - / -16 | R1BL | -7 / - | 3 | Partial capture |
| 07-05 05:47 | 20m | - / -16 | R1BL | -6 / - | 4 | Partial capture |
| 07-05 05:07 | 20m | - / -22 | R6DYK | -22 / - | 2 | Partial capture |
| 07-03 15:21 | 20m | - / - | RW4HUD | -10 / - | 2 | ✓ Closing fragment |
| 06-21 04:03 | 20m | - / -16 | R4FDD | -6 / - | 2 | ✓ Closing fragment |
| 06-21 03:56 | 20m | - / -14 | UG4Y | -12 / - | 2 | ✓ Closing fragment |
| 06-17 14:17 | 20m | -17 / -14 | RA6FSV | -6 / - | 3 | ✓ Closing observed |
| 06-13 04:51 | 20m | - / -18 | YO3GNF | +16 / - | 4 | Partial capture |
| 06-13 04:43 | 20m | - / - | PA4PA | 0 / - | 2 | Partial capture |
| 06-13 04:38 | 20m | - / - | SV1ENG | +8 / - | 2 | Partial capture |
| 06-11 02:38 | 20m | - / - | SV5BYP | -8 / - | 2 | Partial capture |
| 06-09 13:22 | 20m | - / -6 | RA9UAD | -8 / - | 2 | Partial capture |
| 06-09 13:16 | 20m | - / - | UA1OMB | -2 / - | 2 | Partial capture |
| 06-09 13:03 | 20m | - / - | R9OAE | -18 / - | 3 | Partial capture |
| 06-02 16:46 | 40m | - / -11 | RA3ZQ | -12 / - | 3 | ✓ Closing fragment |
| 06-02 16:39 | 40m | - / -11 | R3DMS | -10 / - | 3 | ✓ Closing fragment |
| 06-02 16:35 | 40m | - / -13 | ES2AJ | +9 / - | 3 | ✓ Closing fragment |
| 06-02 16:28 | 40m | - / -8 | R1BL | 0 / - | 3 | ✓ Closing fragment |
| 06-02 16:24 | 40m | - / -17 | R3TKM | -12 / - | 3 | ✓ Closing fragment |
| 06-02 16:08 | 40m | - / -17 | RA6ZS | -10 / - | 3 | ✓ Closing fragment |
| 06-02 16:03 | 40m | - / -20 | R2DYC | -20 / - | 2 | ✓ Closing fragment |
| 06-02 15:49 | 40m | - / - | RA3ALC | -14 / - | 2 | ✓ Closing fragment |
| 06-01 03:52 | 20m | - / -12 | UB8CPH | +15 / - | 3 | ✓ Closing fragment |
| 06-01 03:49 | 20m | - / - | UN7EAX | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 080345 +7 463 R9HCZ IK4LZH JN54 (x2) 080445 -1 2673 R9HCZ DL1R JN58 080445 +10 463 R9HCZ IK4LZH JN54 080545 -4 2673 R9HCZ DL1R JN58 (x2) 080815 -11 2419 R9HCZ DL4MCA -18 (x2) 084745 -8 1088 R9HCZ CT3MD IM13 (x4) 090215 +0 463 R9HCZ IK4LZH JN54 (x3)
UTC dB Audio Message 162545 -15 1900 R9HCZ EW6BZ KO45 (x2) 162615 -8 714 R9HCZ OM5ALL JN97 (x13)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.