SA7JFN — FT8 station from Sweden
Amateur radio station SA7JFN operating from Sweden (grid square LO23). 65 FT8 spots received at SO8OO WebSDR, active on 80m, 60m, 40m, 20m, 10m, over 11 days, best SNR +20 dB. Heard between 2026-04-26 and 2026-06-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
65
Total spots
0
CQ calls
11
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-26
Last seen: 2026-06-27 07:04 UTC
Last seen: 2026-06-27 07:04 UTC
Frequent QSO partners observed at SO8OO
Stations SA7JFN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SA7JFN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-27 08:59 | 10m | -15 / - | 2E0OEW | - / -9 | 3 | ✓ Confirmed |
| 06-27 08:56 | 10m | -1 / - | SM4TIW | - / - | 4 | Partial |
| 06-27 08:53 | 10m | - / +1 | <...> | -18 / - | 2 | Partial |
| 06-26 18:54 | 10m | - / -10 | EA1CQ | +1 / - | 2 | ✓ Confirmed |
| 06-26 18:53 | 10m | -9 / +5 | YO4NF | -1 / -13 | 3 | Partial |
| 06-26 18:52 | 10m | - / -2 | GJ0KYZ | -1 / - | 3 | ✓ Confirmed |
| 06-26 18:51 | 10m | - / -2 | LZ2VQ | -1 / - | 2 | ✓ Confirmed |
| 06-26 18:50 | 10m | - / - | SP9OJ | +2 / - | 2 | ✓ Confirmed |
| 06-26 18:46 | 10m | - / -3 | OH6FSO | -5 / - | 6 | Partial |
| 06-07 08:36 | 20m | - / -8 | SP6AXW | 0 / - | 2 | ✓ Confirmed |
| 06-07 08:33 | 20m | +2 / - | R2DX | -1 / - | 4 | ✓ Verified |
| 06-07 08:32 | 20m | - / - | SP6FME | -2 / - | 2 | ✓ Confirmed |
| 06-07 08:32 | 20m | -4 / +2 | RZ4FWA | -1 / - | 5 | Partial |
| 06-07 08:31 | 20m | - / +8 | TF5B | -1 / - | 3 | ✓ Confirmed |
| 06-06 13:06 | 10m | -6 / - | UR4LBG | - / -17 | 3 | ✓ Confirmed |
| 05-30 19:09 | 40m | - / - | OO0O | +2 / - | 3 | Partial |
| 05-30 19:08 | 40m | -14 / -2 | UN0GY | +2 / -1 | 5 | ✓ Complete |
| 05-30 19:06 | 40m | -4 / - | LY1DY | +6 / +2 | 5 | ✓ Complete |
| 05-30 19:04 | 40m | +4 / - | GB9SOS | +4 / -2 | 5 | ✓ Complete |
| 05-30 19:02 | 40m | - / -19 | VK6BAD | +1 / - | 3 | ✓ Confirmed |
| 05-24 10:28 | 40m | - / +3 | M8GSY | -17 / - | 3 | Partial |
| 05-24 10:27 | 40m | - / - | PD2HVT | -16 / - | 2 | ✓ Confirmed |
| 05-24 10:24 | 40m | -1 / - | OM1AGE/P | - / -3 | 4 | ✓ Confirmed |
| 05-24 10:24 | 40m | - / - | OH2DJY | -18 / - | 2 | ✓ Confirmed |
| 05-24 10:22 | 40m | - / - | <...> | -18 / - | 3 | Partial |
| 05-18 16:14 | 40m | - / - | M0SCK | -4 / - | 4 | Partial |
| 05-18 16:11 | 40m | - / +7 | SM6MVL | -6 / - | 5 | ✓ Confirmed |
| 05-18 16:09 | 40m | -12 / - | SK7BK | -7 / - | 6 | ✓ Complete |
| 05-18 15:59 | 40m | 0 / - | SP4NKU | - / - | 2 | Partial |
| 05-18 15:53 | 40m | -12 / - | PA7ZZ | - / -8 | 2 | Partial |
| 05-17 08:19 | 20m | -10 / - | HB9EFK | - / +1 | 3 | Partial |
| 05-02 20:35 | 80m | - / - | <...> | -12 / - | 4 | Partial |
| 05-02 20:29 | 80m | - / - | Z62NS | -7 / - | 4 | Partial |
| 05-02 20:26 | 80m | +6 / +1 | SP9D | -10 / - | 5 | Partial |
| 05-02 20:23 | 80m | - / - | 4Z5AV | -16 / - | 2 | Partial |
| 05-02 20:22 | 80m | +17 / - | SP5BB | -17 / -3 | 3 | ✓ Verified |
| 05-02 20:16 | 60m | -6 / - | DL4DBM | - / -7 | 2 | ✓ Confirmed |
| 05-02 20:12 | 60m | +3 / -9 | YO9IE | -14 / -15 | 4 | ✓ Complete |
| 05-02 20:10 | 60m | -18 / +2 | LA1HW | -13 / - | 4 | ✓ Verified |
| 05-02 20:09 | 60m | +4 / - | DD0AM | -14 / -12 | 3 | ✓ Verified |
| 05-02 20:03 | 60m | +9 / - | ON7GB | -14 / - | 4 | Partial |
| 05-02 20:02 | 60m | - / - | LA2GCA | -12 / - | 3 | ✓ Confirmed |
| 05-02 19:19 | 20m | +8 / - | EA8UP | - / -8 | 6 | ✓ Confirmed |
| 04-26 08:23 | 10m | -4 / - | R80RAA | - / -19 | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 185345 -9 2320 SA7JFN YO4NF -13 185400 +0 2320 EA1CQ SA7JFN -10 (x2) 185530 -1 2320 YO4NF SA7JFN R+05 (x2) 085345 -16 2321 <...> SA7JFN JO66 (x2) 085600 -2 542 SA7JFN SM4TIW JO79 (x4) 085915 -12 1890 SA7JFN 2E0OEW JO01 (x3) 090400 -17 2321 SA7JFN UA4FKT LO23
20m
UTC dB Freq Message 083215 -4 2397 TF5B SA7JFN 73 083230 -4 2059 SA7JFN RZ4FWA LO23 083245 -3 2398 SP6FME SA7JFN +27 083300 -3 2059 SA7JFN RZ4FWA LO23 083315 -1 2397 SP6FME SA7JFN RR73 083330 +3 2624 SA7JFN R2DX KO86 083345 -3 2397 RZ4FWA SA7JFN +02 083400 +2 2624 SA7JFN R2DX KO86 083415 +0 2397 RZ4FWA SA7JFN +02 (x2) 083545 -1 2397 R2DX SA7JFN RR73 083600 +0 2671 SA7JFN R2DX 73 083645 +0 2397 SP6AXW SA7JFN -08 (x2) 173945 -21 2315 VE2OPR SA7JFN R-12
40m
UTC dB Freq Message 190615 -5 2283 SA7JFN LY1DY KO14 190630 +6 2284 LY1DY SA7JFN +20 190645 -3 2283 SA7JFN LY1DY R+02 190700 +5 2284 LY1DY SA7JFN RR73 190715 -3 2283 SA7JFN LY1DY 73 190800 +7 2284 UN0GY SA7JFN JO66 190815 -15 2372 SA7JFN UN0GY -01 190830 -3 2284 UN0GY SA7JFN R-02 190845 -3 242 SA7JFN EU4ABJ KO13 190845 -13 2373 SA7JFN UN0GY RR73 190900 +1 2284 UN0GY SA7JFN 73 190930 +0 2284 OO0O SA7JFN JO66 (x3) 191100 +7 2284 SA5UTR SA7JFN JO66
80m
UTC dB Freq Message 202445 -17 2191 4Z5AV SA7JFN JO66 202545 -9 2191 <...> SA7JFN R+19 202630 +6 522 SA7JFN SP9D JO90 202715 -3 2191 SP9D SA7JFN +01 (x4) 202945 -5 2191 Z62NS SA7JFN JO66 (x4) 203545 -14 2191 <...> SA7JFN JO66 (x4)
60m
UTC dB Freq Message 200430 +9 2630 SA7JFN ON7GB R+00 200900 +2 2491 SA7JFN DD0AM -12 (x2) 200945 -14 2279 DD0AM SA7JFN 73 201045 -13 2279 LA1HW SA7JFN JO66 (x2) 201130 -18 862 SA7JFN LA1HW RR73 201145 -13 2279 LA1HW SA7JFN 73 201200 +4 1671 SA7JFN YO9IE -15 201215 -11 2279 YO9IE SA7JFN R-09 201230 +2 1671 SA7JFN YO9IE RR73 201245 -16 2279 YO9IE SA7JFN 73 201445 -12 2279 SP9UH SA7JFN JO66 201630 -4 1467 SA7JFN DL4DBM -07 (x2)