SQ5CZJ — FT8 station from Poland
Amateur radio station SQ5CZJ operating from Poland. 171 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, 10m, over 18 days, best SNR +15 dB. Heard between 2026-07-07 and 2026-07-25.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
171
Total spots
1
CQ calls
18
Days active
-9 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-07-07
Last seen: 2026-07-25 17:49 UTC
Last seen: 2026-07-25 17:49 UTC
Frequent QSO partners observed at SO8OO
Stations SQ5CZJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SQ5CZJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-25 19:49 | 40m | -10 / - | GW5NIC | -12 / -7 | 4 | ✓ Complete |
| 07-24 20:03 | 20m | -6 / - | CS8ABF | - / -19 | 2 | ✓ Confirmed |
| 07-24 19:21 | 40m | - / - | HB9CEY | -20 / - | 2 | Partial |
| 07-24 19:06 | 80m | +13 / - | SP5HWB | +7 / +2 | 6 | ✓ Complete |
| 07-24 16:07 | 40m | -15 / - | SQ5OMY | - / - | 2 | ✓ Confirmed |
| 07-23 19:04 | 40m | -4 / - | SQ5OMY | - / -2 | 3 | ✓ Confirmed |
| 07-22 10:46 | 20m | -11 / - | 9A9TT | -20 / -15 | 2 | Partial |
| 07-22 06:30 | 20m | +1 / - | IN3BFW | - / -19 | 4 | ✓ Confirmed |
| 07-21 12:41 | 20m | -16 / - | EW2ZC | - / -19 | 3 | ✓ Confirmed |
| 07-21 11:41 | 20m | -6 / - | 9A9TT | - / -16 | 2 | ✓ Confirmed |
| 07-20 20:10 | 80m | - / - | IQ0AK | -2 / - | 6 | Partial |
| 07-20 20:01 | 80m | -1 / +9 | SQ5EKY | -6 / - | 3 | ✓ Verified |
| 07-20 19:52 | 80m | +6 / - | SO5A | - / -11 | 2 | ✓ Confirmed |
| 07-18 20:08 | 10m | -2 / - | SV2CLJ | - / -16 | 2 | ✓ Confirmed |
| 07-18 14:38 | 20m | -20 / - | EB1LA | - / - | 2 | Partial |
| 07-18 14:37 | 20m | -3 / - | R2AL | - / -3 | 4 | ✓ Confirmed |
| 07-18 14:33 | 20m | -13 / - | PD3LKN | - / - | 4 | Partial |
| 07-18 14:28 | 20m | -9 / - | SV2HTW | - / -25 | 2 | ✓ Confirmed |
| 07-17 20:07 | 20m | -9 / - | MM0CEZ | - / +3 | 2 | ✓ Confirmed |
| 07-17 19:51 | 40m | - / -12 | UB3ANV | -8 / - | 2 | Partial |
| 07-17 19:32 | 40m | 0 / - | OK1DLA | - / -10 | 4 | ✓ Confirmed |
| 07-17 19:11 | 40m | +5 / - | UX7QV | - / - | 7 | Partial |
| 07-17 19:02 | 40m | -22 / - | DK7ZT | - / +1 | 2 | Partial |
| 07-17 18:56 | 40m | -6 / - | SP3IPA | - / -4 | 2 | ✓ Confirmed |
| 07-17 09:48 | 20m | -10 / - | HA1ZW | - / -21 | 2 | Partial |
| 07-17 09:44 | 20m | -1 / - | IK4LZH | - / -25 | 2 | ✓ Confirmed |
| 07-17 07:13 | 40m | - / +3 | OE6TNO | -18 / - | 3 | ✓ Confirmed |
| 07-16 21:41 | 20m | -16 / - | CT1EHK | - / -9 | 2 | ✓ Confirmed |
| 07-16 21:17 | 40m | -12 / - | DK7ZT | - / - | 3 | Partial |
| 07-16 20:43 | 20m | -3 / - | M9KTM | - / -24 | 5 | ✓ Confirmed |
| 07-16 20:35 | 20m | -9 / - | F5PBG | - / - | 3 | ✓ Confirmed |
| 07-16 08:31 | 20m | -11 / - | HA1ZW | - / -15 | 4 | ✓ Confirmed |
| 07-16 06:49 | 20m | -11 / - | EA5RR | - / -8 | 3 | ✓ Confirmed |
| 07-15 20:14 | 80m | +2 / - | SQ5EKY | -8 / -7 | 2 | Partial |
| 07-15 19:09 | 80m | - / - | RC6OD | 0 / - | 2 | Partial |
| 07-15 06:38 | 40m | -22 / - | DK7ZT | - / +5 | 3 | Partial |
| 07-15 06:37 | 40m | -10 / - | DL5DQZ | - / -11 | 8 | ✓ Confirmed |
| 07-14 19:46 | 20m | -12 / - | G1ABR | - / -22 | 2 | ✓ Confirmed |
| 07-14 16:25 | 20m | -2 / - | DK9UD | - / -17 | 2 | ✓ Confirmed |
| 07-14 09:41 | 20m | -19 / - | DL1YCK | - / - | 4 | Partial |
| 07-13 19:05 | 40m | -6 / - | HG8LXL | - / - | 5 | Partial |
| 07-13 13:22 | 20m | - / - | CR7BRV | -5 / - | 4 | Partial |
| 07-13 13:17 | 20m | -16 / -2 | PD5FL | -8 / -17 | 6 | ✓ Complete |
| 07-11 18:20 | 20m | -12 / - | MW9LQA | - / -8 | 2 | ✓ Confirmed |
| 07-11 18:16 | 20m | -12 / - | 4X1UF | - / -14 | 5 | ✓ Confirmed |
| 07-11 17:34 | 40m | -21 / - | DK7ZT | - / -12 | 2 | Partial |
| 07-10 08:38 | 20m | -18 / - | UR4QWW | - / - | 4 | Partial |
| 07-10 08:38 | 20m | -11 / - | EC3A | - / -10 | 3 | ✓ Confirmed |
| 07-10 08:36 | 20m | -2 / - | EA1IOK | - / - | 3 | Partial |
| 07-10 08:02 | 20m | -22 / - | EA1CWR | - / - | 2 | Partial |
Station Log
40m
UTC dB Freq Message 195145 -10 539 UB3ANV SQ5CZJ R-12 (x2) 201630 -13 885 SQ5CZJ YT2FA -16 185530 -23 1423 SQ5CZJ 9A170TESLA -17 190430 +1 2841 SQ5CZJ SQ5OMY -02 (x5) 192145 -20 1239 HB9CEY SQ5CZJ JO92 (x2) 194900 -13 798 GW5NIC SQ5CZJ JO92 194915 -10 799 SQ5CZJ GW5NIC -07 194930 -10 797 GW5NIC SQ5CZJ R+11 (x2)
20m
UTC dB Freq Message 102045 -7 764 SQ5CZJ IK4LZH RR73 114130 -7 1122 SQ5CZJ 9A9TT -16 (x2) 124100 -16 1135 SQ5CZJ EW2ZC -19 (x3) 063030 +4 269 SQ5CZJ IN3BFW -19 (x4) 103215 -24 1653 SQ5CZJ M0MLS -16 104600 -11 1241 SQ5CZJ 9A9TT -15 104615 -20 1241 9A9TT SQ5CZJ R+00 200300 -5 1122 SQ5CZJ CS8ABF -19 (x2)
80m
UTC dB Freq Message 200115 -1 1504 SQ5CZJ SQ5EKY RR73 200130 -3 1504 SQ5EKY SQ5CZJ 73 200330 +2 1504 OM3TFP SQ5CZJ -16 201045 +3 702 IQ0AK SQ5CZJ JO92 (x6) 190600 +7 976 SP5HWB SQ5CZJ JO92 (x3) 190715 +11 976 SQ5CZJ SP5HWB +02 190730 +9 977 SP5HWB SQ5CZJ R+28 190745 +15 976 SQ5CZJ SP5HWB RR73
10m
UTC dB Freq Message 200830 -5 617 SQ5CZJ SV2CLJ -16 (x2)