EB4SM — FT8 station from Spain
Amateur radio station EB4SM operating from Spain. 569 FT8 spots received at SO8OO WebSDR, 181 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 34 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-06-25.
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Overview
569
Total spots
181
CQ calls
34
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-22
Last seen: 2026-06-25 20:26 UTC
Last seen: 2026-06-25 20:26 UTC
Frequent QSO partners observed at SO8OO
Stations EB4SM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | EB4SM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-26 22:28 | 80m | - / - | CX6VM | -15 / - | 3 | Partial |
| 06-25 22:32 | 40m | - / -9 | LU2EYK | -16 / - | 2 | ✓ Confirmed |
| 06-25 22:25 | 40m | -16 / -8 | TA2VUZ | -18 / - | 4 | ✓ Verified |
| 06-25 10:03 | 20m | - / -14 | UA4FKT | -13 / - | 3 | Partial |
| 06-25 10:00 | 20m | - / -18 | RI0SP | -11 / - | 3 | ✓ Confirmed |
| 06-25 09:57 | 20m | - / -8 | UN7PNF | -5 / - | 3 | ✓ Confirmed |
| 06-25 09:54 | 20m | - / - | EA2EED | -7 / - | 2 | ✓ Confirmed |
| 06-25 09:51 | 20m | -22 / -5 | YL2JZ | -4 / +4 | 5 | ✓ Complete |
| 06-25 09:50 | 20m | - / - | RI0SP | -5 / - | 2 | Partial |
| 06-25 09:34 | 20m | - / - | RI0SP | -7 / - | 22 | Partial |
| 06-25 09:33 | 20m | - / -18 | OS4K | -5 / - | 3 | ✓ Confirmed |
| 06-25 09:31 | 20m | -22 / -9 | EA2AUK | -16 / -3 | 4 | ✓ Complete |
| 06-25 09:28 | 20m | - / -15 | 3G0YM | -20 / - | 3 | Partial |
| 06-23 20:53 | 80m | -4 / - | F5IRQ | - / -12 | 2 | ✓ Confirmed |
| 06-23 20:48 | 20m | - / -16 | CX7RH | -17 / - | 3 | Partial |
| 06-22 23:26 | 20m | - / - | 3G0YM | -12 / - | 19 | Partial |
| 06-22 23:24 | 20m | - / - | 7X5CY | -9 / - | 2 | Partial |
| 06-22 23:20 | 20m | - / - | 3G0YM | -4 / - | 4 | Partial |
| 06-22 23:11 | 20m | - / - | 3G0YM | -13 / - | 7 | Partial |
| 06-22 22:54 | 20m | - / -14 | 3G0YM | -10 / - | 22 | Partial |
| 06-20 00:28 | 40m | - / -7 | VO1TX | -8 / - | 3 | ✓ Confirmed |
| 06-20 00:20 | 40m | - / -15 | R4AAR | -8 / - | 2 | ✓ Confirmed |
| 06-14 21:39 | 80m | -11 / - | GH5DX | -21 / -15 | 5 | ✓ Verified |
| 06-14 21:34 | 80m | +8 / - | OK1ASG | -21 / -8 | 4 | ✓ Verified |
| 06-12 07:26 | 20m | -4 / -10 | LX2SM | -3 / -9 | 6 | ✓ Complete |
| 06-12 07:15 | 20m | - / -12 | SE3X | +12 / - | 2 | ✓ Confirmed |
| 06-12 07:12 | 20m | 0 / -9 | SV1MOZ | +11 / - | 7 | Partial |
| 06-12 07:04 | 20m | - / - | 9A5JU | -4 / - | 2 | ✓ Confirmed |
| 06-12 07:03 | 20m | - / - | ZL4KX | -7 / - | 3 | Partial |
| 06-12 06:39 | 20m | - / - | R0ADA | -12 / - | 2 | Partial |
| 06-12 06:18 | 20m | - / -12 | ZL3GAV | -13 / - | 2 | ✓ Confirmed |
| 06-10 07:43 | 40m | -13 / - | IK4RVY | - / -10 | 2 | ✓ Confirmed |
| 06-10 07:28 | 20m | - / -4 | EA1FBU | -5 / - | 2 | Partial |
| 06-10 07:24 | 20m | - / -25 | ZL3XA | -5 / - | 6 | ✓ Confirmed |
| 06-10 07:14 | 20m | - / - | VK6BAD | 0 / - | 2 | Partial |
| 06-09 23:00 | 80m | -8 / -17 | R3PLN | -18 / -24 | 5 | ✓ Complete |
| 06-09 09:33 | 10m | -4 / - | R3UG | - / -10 | 2 | ✓ Confirmed |
| 06-09 08:51 | 20m | -2 / -9 | IQ9BF | +6 / - | 3 | ✓ Complete |
| 06-09 08:49 | 20m | +10 / -5 | II9RICT | 0 / -4 | 2 | Partial |
| 06-09 08:47 | 20m | +17 / -11 | LY100RADIO | -2 / -6 | 2 | Partial |
| 06-09 08:43 | 20m | -9 / -9 | OE8PPL | -6 / -6 | 4 | ✓ Complete |
| 06-09 08:33 | 20m | - / - | GU0SUP | +2 / - | 3 | ✓ Confirmed |
| 06-06 21:45 | 80m | +16 / -15 | OM3TWM | -24 / - | 6 | ✓ Verified |
| 06-04 21:42 | 20m | -1 / - | EA5BYS | - / - | 3 | Partial |
| 06-04 21:36 | 20m | - / - | OJ0Z | -6 / - | 11 | Partial |
| 06-04 09:18 | 20m | - / - | P40AA | -6 / - | 2 | Partial |
| 06-03 22:23 | 80m | -15 / - | TT1GD | - / -16 | 2 | ✓ Confirmed |
| 06-03 09:09 | 20m | - / -3 | IQ9NI | +2 / - | 2 | Partial |
| 06-03 09:05 | 20m | -4 / - | SP2EWQ | +8 / +6 | 3 | ✓ Verified |
| 06-03 08:59 | 20m | -16 / -16 | F6FDY | -4 / - | 3 | Partial |
Station Log
80m
UTC dB Freq Message 213400 +9 2294 EB4SM OK1ASG JN79 (x2) 213445 -21 1508 OK1ASG EB4SM RR73 213500 +8 2294 EB4SM OK1ASG 73 213915 -19 1507 GH5DX EB4SM IN80 (x2) 214000 -11 2451 EB4SM GH5DX -15 (x2) 214045 -23 1506 GH5DX EB4SM 73 205315 -6 985 EB4SM F5IRQ -12 (x2) 222315 -11 1505 HB0/OI5AY EB4SM IN80 222800 -11 1506 CX6VM EB4SM IN80 (x3)
40m
UTC dB Freq Message 230630 +1 1469 OE4MTI EB4SM 73 074315 -11 2186 EB4SM IK4RVY -10 (x2) 002030 -7 1821 R4AAR EB4SM R-15 (x2) 002830 -7 2062 VO1TX EB4SM IN80 (x3) 222530 -19 2003 TA2VUZ EB4SM IN80 (x2) 222615 -16 1162 EB4SM TA2VUZ RR73 222630 -18 1999 TA2VUZ EB4SM 73 223015 -21 1995 TN8GD EB4SM R-12 223215 -17 1993 LU2EYK EB4SM R-09 (x2)
20m
UTC dB Freq Message 095200 -24 1702 EB4SM YL2JZ +04 095215 -2 2393 YL2JZ EB4SM R-05 095230 -21 1702 EB4SM YL2JZ RR73 095245 -6 2393 YL2JZ EB4SM 73 095445 -6 2396 EA2EED EB4SM IN80 (x2) 095745 -3 2392 UN7PNF EB4SM IN80 (x3) 100045 -5 2394 RI0SP EB4SM IN80 (x3) 100315 -12 2395 UA4FKT EB4SM -14 (x3)
10m
UTC dB Freq Message 093945 -16 1792 EB4SM VU2ADV -07 (x2) 085630 -14 2079 EB4SM 9H4JX -15 093300 +0 2414 EB4SM R3UG -10 (x2)
60m
UTC dB Freq Message 194315 +4 463 3X3A EB4SM IN80 224800 -24 1657 IS0LLL EB4SM IN80 (x2) 220530 -13 1828 EB4SM 5B4AMX -09 (x2) 222430 -20 1528 EB4SM IW9FRA -04