WC4H — FT8 station from United States
Amateur radio station WC4H operating from United States (grid square LL93). 289 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 14 days, best SNR +19 dB. Heard between 2026-04-23 and 2026-05-13.
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Overview
289
Total spots
12
CQ calls
14
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-23
Last seen: 2026-05-13 22:47 UTC
Last seen: 2026-05-13 22:47 UTC
Frequent QSO partners observed at SO8OO
Stations WC4H worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | WC4H | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 00:47 | 20m | -15 / - | A41DL | - / - | 2 | Partial |
| 05-14 00:09 | 20m | +6 / - | CR7BRV | - / - | 2 | Partial |
| 05-13 23:23 | 20m | - / - | WA3MH | -16 / - | 8 | Partial |
| 05-13 23:20 | 20m | - / +3 | N6YYZ | -22 / - | 4 | Partial |
| 05-13 01:49 | 80m | +12 / - | SM6EHY | - / - | 3 | Partial |
| 05-13 01:49 | 80m | -4 / - | EW8CW | - / - | 4 | Partial |
| 05-13 01:48 | 80m | -2 / - | LY3BRA | - / - | 2 | Partial |
| 05-13 01:48 | 80m | -18 / - | R6FHQ | - / - | 2 | Partial |
| 05-13 01:47 | 80m | -8 / - | DO1OAS | - / -15 | 10 | Partial |
| 05-13 01:46 | 80m | -2 / - | UX7UU | - / - | 4 | Partial |
| 05-13 01:44 | 80m | +11 / -11 | OE8DDX | -20 / -11 | 6 | ✓ Complete |
| 05-10 02:21 | 160m | -6 / - | KB3VQC | - / -17 | 4 | ✓ Confirmed |
| 05-09 17:32 | 10m | -20 / - | CX3AS | - / -14 | 2 | ✓ Confirmed |
| 05-03 10:19 | 20m | +4 / - | IU4BJC | - / - | 3 | Partial |
| 05-03 09:20 | 20m | +1 / - | F1PSX | - / -8 | 2 | ✓ Confirmed |
| 05-01 05:53 | 60m | -19 / - | HB9ACA | - / -21 | 3 | ✓ Confirmed |
| 05-01 05:50 | 60m | -6 / - | F8BON | - / -19 | 2 | ✓ Confirmed |
| 05-01 05:37 | 60m | -2 / - | PA1AW | - / -20 | 2 | ✓ Confirmed |
| 04-30 21:42 | 20m | +6 / - | 7Z1BM | - / -14 | 12 | Partial |
| 04-30 21:33 | 20m | +8 / - | 7Z1BM | - / -17 | 9 | Partial |
| 04-30 21:26 | 20m | +7 / - | 7Z1BM | - / -15 | 8 | Partial |
| 04-30 20:56 | 20m | -9 / - | IK5FCH | - / -10 | 3 | ✓ Confirmed |
| 04-30 20:46 | 20m | +12 / - | EA5GDY | - / -17 | 2 | ✓ Confirmed |
| 04-30 07:23 | 20m | -7 / - | DK1UJ | - / - | 3 | Partial |
| 04-29 13:04 | 10m | -6 / - | PY4ZDC | - / -10 | 2 | Partial |
| 04-29 06:47 | 40m | -20 / - | DA1ST | - / - | 3 | Partial |
| 04-29 06:39 | 40m | -16 / - | DA1ST | - / - | 2 | Partial |
| 04-29 06:36 | 40m | -3 / - | SP1JQJ | - / - | 3 | Partial |
| 04-28 06:13 | 40m | -14 / - | IK4LZH | - / - | 3 | Partial |
| 04-28 05:43 | 60m | -16 / - | ON8DM | - / -14 | 2 | Partial |
| 04-28 05:38 | 60m | +3 / - | SP2BDR | - / - | 3 | Partial |
| 04-28 05:37 | 60m | -14 / - | DL4ME | - / - | 4 | Partial |
| 04-27 05:44 | 60m | -14 / - | EB5AFK | - / - | 2 | ✓ Confirmed |
| 04-27 05:42 | 60m | -10 / - | F6JON | - / -1 | 2 | ✓ Confirmed |
| 04-27 02:52 | 40m | 0 / - | UA6BGM | - / - | 2 | Partial |
| 04-27 02:50 | 40m | -8 / - | IZ0AIO | - / - | 7 | Partial |
| 04-27 02:43 | 40m | -5 / - | EK1KE | - / - | 10 | ✓ Confirmed |
| 04-27 02:42 | 40m | -10 / - | R3SN | - / - | 2 | Partial |
| 04-27 02:42 | 40m | -2 / - | UB6HJZ | - / - | 2 | Partial |
| 04-27 02:41 | 40m | -1 / - | R5AV | - / -19 | 2 | Partial |
| 04-27 02:37 | 40m | 0 / - | RK6A | - / -13 | 4 | ✓ Confirmed |
| 04-27 02:31 | 40m | -11 / - | EA7JSA | - / -20 | 2 | Partial |
| 04-27 02:27 | 40m | -9 / - | EK1KE | - / - | 9 | Partial |
| 04-27 02:25 | 40m | -9 / - | IZ0AIO | - / - | 9 | Partial |
| 04-27 02:25 | 40m | -3 / - | R3SN | - / - | 3 | Partial |
| 04-27 02:13 | 40m | +6 / - | RO7N | - / - | 3 | Partial |
| 04-27 02:06 | 40m | -16 / - | PD0DDA | - / - | 8 | Partial |
| 04-27 01:43 | 40m | -12 / - | IZ8PPI | - / -11 | 3 | Partial |
| 04-27 01:36 | 40m | +12 / - | IQ4JO | - / -7 | 3 | ✓ Confirmed |
| 04-27 01:33 | 40m | -13 / - | PD0DDA | - / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 232445 -20 1727 WA3MH WC4H EL89 (x5) 232745 -21 1727 CQ WC4H EL89 (x3) 233045 -23 1789 VE9NM WC4H EL89 000900 +7 947 WC4H CR7BRV IM58 (x4) 004715 -16 1057 WC4H A41DL LL93 (x2)
80m
UTC dB Freq Message 014845 -11 1647 WC4H DO1OAS -15 014915 -6 945 WC4H EW8CW KO52 014915 -10 1647 WC4H DO1OAS -15 (x2) 014945 -8 945 WC4H EW8CW KO52 014945 +7 549 WC4H SM6EHY JO67 015045 +1 945 WC4H EW8CW KO52 015045 +19 549 WC4H SM6EHY JO67 015045 -2 1647 WC4H DO1OAS -15 015115 +9 549 WC4H SM6EHY JO67 015115 -7 1647 WC4H DO1OAS -15 015115 -3 945 WC4H EW8CW KO52 015145 -9 1647 WC4H DO1OAS -15 (x3)
160m
UTC dB Freq Message 022100 -6 951 WC4H KB3VQC FM19 (x4)
10m
UTC dB Freq Message 124700 -19 1760 WC4H ZS3JDL -13 (x4) 130445 -4 994 WC4H PY4ZDC -10 (x3) 173230 -19 1552 WC4H CX3AS R-14 (x2)
60m
UTC dB Freq Message 053730 -14 2009 WC4H DL4ME JO50 (x2) 053830 +9 2636 WC4H SP2BDR JO83 053830 -16 1869 WC4H DL4ME JO50 053900 -1 1868 WC4H SP2BDR JO83 (x2) 054300 -17 1633 WC4H ON8DM JO10 (x2) 053730 -3 766 WC4H PA1AW -20 (x2) 055030 -6 833 WC4H F8BON -19 (x2) 055330 -19 1826 WC4H HB9ACA JN36 (x3)
40m
UTC dB Freq Message 025330 -6 2135 WC4H IZ0AIO JN61 061315 -14 1637 WC4H IK4LZH JN54 (x3) 063630 -10 1693 WC4H SP1JQJ JO73 063730 -17 1693 WC4H DM2AB JN49 063730 -2 2434 WC4H SP1JQJ JO73 (x2) 063900 -12 241 WC4H UF2F JO94 063930 -17 1692 WC4H DA1ST JO41 (x6)