PD4JOH — FT8 station from Netherlands
Amateur radio station PD4JOH operating from Netherlands (grid square JO22). 843 FT8 spots received at SO8OO WebSDR, 309 CQ calls, active on 80m, 40m, 20m, 10m, over 58 days, best SNR +20 dB. Heard between 2026-04-26 and 2026-07-25.
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Overview
843
Total spots
309
CQ calls
58
Days active
-10 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-26
Last seen: 2026-07-25 18:35 UTC
Last seen: 2026-07-25 18:35 UTC
Frequent QSO partners observed at SO8OO
Stations PD4JOH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | PD4JOH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-25 20:11 | 40m | -5 / - | SQ3TR | - / -9 | 3 | ✓ Confirmed |
| 07-25 17:37 | 20m | -16 / - | DK5HM | - / - | 2 | Partial |
| 07-25 17:33 | 20m | -8 / - | DK5HM | - / - | 2 | Partial |
| 07-25 13:51 | 40m | -8 / - | OK1PVT | - / - | 2 | Partial |
| 07-25 12:33 | 20m | -15 / - | IZ5RKH | - / +7 | 3 | ✓ Confirmed |
| 07-25 09:49 | 20m | -18 / - | F5LPL | - / -13 | 2 | Partial |
| 07-25 09:42 | 20m | -12 / - | F5LPL | - / - | 2 | Partial |
| 07-25 09:12 | 20m | -14 / - | 9A2EY | -12 / -4 | 4 | ✓ Verified |
| 07-24 10:44 | 20m | -10 / - | 9A1CCS | - / - | 2 | Partial |
| 07-23 20:47 | 40m | -8 / - | IK2JBY | - / - | 3 | ✓ Confirmed |
| 07-23 19:40 | 40m | -4 / - | OK7TB | -10 / -18 | 5 | ✓ Complete |
| 07-23 14:44 | 20m | -11 / - | IU2LZV | - / -11 | 2 | Partial |
| 07-21 17:28 | 20m | -8 / - | DL3JHK | - / -8 | 2 | ✓ Confirmed |
| 07-21 17:18 | 40m | -4 / - | SQ9PBV | - / -10 | 4 | ✓ Confirmed |
| 07-21 17:02 | 40m | -9 / - | E70SZ | - / -5 | 3 | ✓ Confirmed |
| 07-21 16:27 | 40m | 0 / - | SP6TO | - / -8 | 3 | ✓ Confirmed |
| 07-21 15:01 | 20m | -9 / - | EA3CS | - / -3 | 3 | ✓ Confirmed |
| 07-21 14:11 | 20m | -9 / - | <...> | - / -1 | 3 | Partial |
| 07-20 21:23 | 20m | 0 / - | MW0KJN | - / - | 4 | Partial |
| 07-20 21:22 | 40m | -15 / - | DL9KM | - / - | 4 | ✓ Confirmed |
| 07-20 21:00 | 80m | +2 / - | SP2LQR | - / - | 2 | Partial |
| 07-20 20:52 | 40m | -4 / - | UW5KW | - / -15 | 3 | ✓ Confirmed |
| 07-20 20:51 | 40m | 0 / - | OK1AWC | - / +4 | 3 | ✓ Confirmed |
| 07-20 20:04 | 40m | -8 / - | IK8PLJ | - / - | 3 | ✓ Confirmed |
| 07-20 19:00 | 40m | -14 / - | OE5OSP | - / - | 3 | Partial |
| 07-20 18:38 | 20m | -13 / - | TA4INO | - / -24 | 8 | ✓ Confirmed |
| 07-20 16:58 | 10m | - / - | UW5KW | -15 / - | 2 | ✓ Confirmed |
| 07-20 12:31 | 20m | -8 / - | G4HUE | - / - | 2 | ✓ Confirmed |
| 07-20 11:58 | 20m | -15 / - | DH1FA | - / -15 | 3 | Partial |
| 07-19 20:37 | 20m | -17 / - | JO4IPQ | - / -17 | 3 | ✓ Confirmed |
| 07-19 20:21 | 40m | -2 / - | RC6O | - / -16 | 2 | ✓ Confirmed |
| 07-19 20:18 | 20m | -6 / - | OE9RWH | - / - | 2 | Partial |
| 07-19 19:53 | 40m | -12 / - | DL8UVG | - / - | 4 | Partial |
| 07-19 19:21 | 20m | -16 / - | DL9KM | - / -8 | 2 | ✓ Confirmed |
| 07-19 18:49 | 40m | -10 / - | SQ9PBV | - / -10 | 2 | Partial |
| 07-19 18:32 | 20m | -14 / - | TA4INO | - / - | 3 | Partial |
| 07-19 18:29 | 20m | -16 / - | TA4INO | - / - | 2 | Partial |
| 07-19 17:52 | 10m | -18 / - | I3QDK | - / -7 | 2 | ✓ Confirmed |
| 07-19 17:50 | 20m | -6 / - | TA4INO | - / - | 7 | Partial |
| 07-19 16:00 | 20m | -11 / - | F1PPH | - / -15 | 8 | Partial |
| 07-19 15:47 | 20m | -1 / - | UT7EZZ | - / -18 | 11 | ✓ Confirmed |
| 07-19 13:25 | 10m | - / +4 | SP9JP | -15 / - | 5 | Partial |
| 07-19 13:05 | 10m | -12 / -3 | PD1SL | -18 / +3 | 4 | ✓ Complete |
| 07-19 12:57 | 20m | -8 / - | IK4UPG | - / -19 | 5 | Partial |
| 07-19 10:38 | 20m | -3 / - | ER1TX | - / - | 3 | Partial |
| 07-19 10:24 | 20m | -10 / - | OE3KJO | - / -16 | 2 | Partial |
| 07-19 06:46 | 20m | -6 / - | F4LNM | - / -12 | 2 | Partial |
| 07-18 15:22 | 10m | -5 / - | UR5HVR | - / - | 2 | ✓ Confirmed |
| 07-18 14:08 | 10m | -18 / - | F4FSY | - / -15 | 2 | ✓ Confirmed |
| 07-17 10:19 | 20m | -15 / - | UR5FBD | - / -15 | 3 | Partial |
Station Log
40m
UTC dB Freq Message 182530 -16 1267 PD4JOH DF1WR JN39 191400 -11 2645 PD4JOH RD3FY -15 203445 -13 238 CQ PD4JOH JO22 (x4) 135100 -7 836 PD4JOH OK1PVT JN69 (x2) 195915 -15 238 CQ PD4JOH JO22 200230 -20 238 PD4JOH F4MTT IN98 201100 -2 514 PD4JOH SQ3TR JO82 (x3) 203415 -19 238 CQ PD4JOH JO22 (x2)
20m
UTC dB Freq Message 091245 -12 277 9A2EY PD4JOH RR73 091300 -10 1193 PD4JOH 9A2EY 73 094200 -11 1278 PD4JOH F5LPL JN16 (x4) 123300 -16 1278 PD4JOH IZ5RKH JN53 (x3) 134945 -24 1278 CQ PD4JOH JO22 a1 150100 -19 2159 PD4JOH RW3DDZ KO86 173330 -7 1864 PD4JOH DK5HM JO41 (x4)
10m
UTC dB Freq Message 165145 -23 1296 CQ PD4JOH JO22 a1 (x7) 165815 -15 1296 UW5KW PD4JOH +14 (x2) 133430 -18 1420 PD4JOH PA1HGM -21 160545 -15 1293 IQ8BV PD4JOH -03 161945 -19 1293 CQ PD4JOH JO22 (x2) 162145 -15 1293 OE3ZIO PD4JOH RR73 170545 -23 1293 CQ PD4JOH JO22
80m
UTC dB Freq Message 210000 +3 746 PD4JOH SP2LQR JO83 (x2)