JJ1MDZ — FT8 station from Japan
Amateur radio station JJ1MDZ operating from Japan. 21 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 80m, 20m, over 4 days, best SNR +8 dB. Heard between 2026-05-15 and 2026-07-24.
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Overview
21
Total spots
3
CQ calls
4
Days active
-8 dB
Avg SNR
Bands
80m
20m
First seen: 2026-05-15
Last seen: 2026-07-24 16:17 UTC
Last seen: 2026-07-24 16:17 UTC
Frequent QSO partners observed at SO8OO
Stations JJ1MDZ worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JJ1MDZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-24 18:16 | 20m | -10 / - | RX7T | - / -13 | 2 | Partial |
| 07-24 18:12 | 20m | -6 / - | RW4HB | - / - | 3 | Partial |
| 07-24 18:03 | 20m | -5 / - | S57AM | - / -14 | 2 | ✓ Confirmed |
| 07-24 18:03 | 20m | -6 / - | S57ESG | - / - | 3 | Partial |
| 06-12 19:18 | 80m | +5 / - | LZ2HN | - / -10 | 3 | Partial |
| 05-15 19:21 | 20m | -13 / - | IQ4JO | - / -22 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 192115 -12 2447 JJ1MDZ IQ4JO JN63 (x3) 170330 -11 869 JJ1MDZ TA3TK KM38 170330 -1 2715 JJ1MDZ UN7BCF MO43 180345 +1 1302 JJ1MDZ S57ESG JN76 180345 -2 1712 JJ1MDZ S57AM -14 180415 -6 1302 JJ1MDZ S57ESG JN76 180415 -8 1712 JJ1MDZ S57AM RR73 180445 -13 1302 JJ1MDZ S57ESG JN76 181215 -7 768 JJ1MDZ RW4HB LO53 (x3) 181645 -7 2513 JJ1MDZ RX7T -13 (x2)
80m
UTC dB Freq Message 191845 +2 2095 JJ1MDZ LZ2HN -10 (x3)