OJ0MN — FT8 station from Market Reef

Market Reef Grid: JP90

Amateur radio station OJ0MN operating from Market Reef (grid square JP90). 589 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 60m, 20m, over 2 days, best SNR +18 dB. Heard between 2026-05-29 and 2026-05-30.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

589
Total spots
12
CQ calls
2
Days active
-9 dB
Avg SNR

Bands

60m 20m
First seen: 2026-05-29
Last seen: 2026-05-30 04:28 UTC

Frequent QSO partners observed at SO8OO

Stations OJ0MN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandOJ0MNPartnerPartner SNRMsgs
05-30 06:22 60m -20 / - IK5CVV - / - 2 Partial
05-30 06:20 60m -22 / - DH4RJ - / -6 2 ✓ Confirmed
05-30 06:12 60m -5 / - OE5RLM - / - 2 Partial
05-30 06:10 60m -16 / - DM9SD -18 / +2 4 ✓ Verified
05-30 06:04 60m -18 / - SQ8GBG - / -10 2 Partial
05-30 05:57 60m -1 / - OK1MXD - / -8 3 ✓ Confirmed
05-30 05:52 60m -11 / - HF5A - / -18 3 ✓ Confirmed
05-30 05:46 60m -9 / - DF1JM - / -3 3 ✓ Confirmed
05-30 05:44 60m -8 / - IK0PHY - / - 2 ✓ Confirmed
05-30 05:42 60m -10 / - LA6YEA - / +4 3 ✓ Confirmed
05-30 05:41 60m -9 / - 9A2RI - / - 3 Partial
05-30 05:41 60m -7 / - OK8DCC - / -9 3 ✓ Confirmed
05-30 05:37 60m -14 / - SQ4MIK - / -17 3 ✓ Confirmed
05-30 05:31 60m -17 / - DL1UDO - / -1 4 Partial
05-30 05:30 60m -16 / - F5USK - / - 2 Partial
05-30 05:28 60m -14 / - OZ7JZ - / - 3 ✓ Confirmed
05-30 05:27 60m -20 / - DG4HAD - / -12 2 ✓ Confirmed
05-30 05:22 60m -17 / - IK3XJP - / -14 3 ✓ Confirmed
05-30 05:22 60m - / - DG0OBU -16 / - 2 ✓ Confirmed
05-30 05:18 60m -6 / - SP2MEF - / -1 3 ✓ Confirmed
05-30 05:16 60m -6 / +6 DL8RBL -13 / -8 3 ✓ Complete
05-30 05:15 60m +3 / - YO2UKG -13 / -14 4 ✓ Verified
05-30 05:14 60m -4 / - OH7SV - / - 2 ✓ Confirmed
05-30 05:13 60m +5 / - SQ8N - / +2 3 ✓ Confirmed
05-30 05:12 60m -18 / - LB1RJ - / - 3 ✓ Confirmed
05-30 05:12 60m -7 / - SP8DK - / -4 3 ✓ Confirmed
05-30 05:11 60m -13 / - SP3PLD - / -18 2 Partial
05-30 05:10 60m -14 / - OZ1FHU - / +7 3 ✓ Confirmed
05-30 05:04 60m +3 / - OE3DXA - / - 2 ✓ Confirmed
05-30 05:02 60m +5 / - HB9Q - / -10 2 ✓ Confirmed
05-30 04:59 60m -12 / - DL2RPN - / -15 4 ✓ Confirmed
05-30 04:58 60m -3 / +10 OK1FRG -13 / -1 4 ✓ Complete
05-30 04:57 60m -20 / - F1TXI - / -7 2 Partial
05-30 04:57 60m -3 / - SP3PMA - / -6 3 ✓ Confirmed
05-30 04:55 60m 0 / - SP3JDZ -13 / - 3 ✓ Complete
05-30 04:54 60m - / +10 OH6HPS -14 / - 2 ✓ Confirmed
05-30 04:49 60m -10 / - DC4CP -18 / -10 3 ✓ Verified
05-30 04:48 60m -12 / - DL4SZB -15 / - 3 ✓ Complete
05-30 04:47 60m -6 / +1 OM2DX -10 / -19 4 ✓ Complete
05-30 04:42 60m -4 / - DL4MCF - / -10 2 ✓ Confirmed
05-30 04:41 60m -18 / - SP8BJU - / -2 2 ✓ Confirmed
05-30 04:39 60m -8 / - ON8ON - / - 2 ✓ Confirmed
05-30 04:36 60m +3 / - OM3WFH - / -3 3 ✓ Confirmed
05-30 04:36 60m -16 / - PA3KUS -16 / -13 4 ✓ Verified
05-30 04:33 60m +2 / - S52D - / -22 3 ✓ Confirmed
05-30 04:30 60m -13 / - DJ4FAN - / -5 3 ✓ Confirmed
05-30 04:29 60m +10 / - DJ3AA -17 / +3 3 Partial
05-30 04:29 60m -9 / - F4VWK -18 / -7 3 Partial
05-30 04:28 60m -18 / - F5HNQ -15 / +1 3 ✓ Verified
05-30 04:26 60m -14 / - DK8FG - / +10 2 ✓ Confirmed

Station Log

60m 
UTC    dB  Freq  Message
060115 -10  956  OJ0MN ON4ATW 73
060415 -19 1648  OJ0MN SQ8GBG KN09 (x2)
061045 -16 1777  OJ0MN DM9SD JO60 (x2)
061130 -18 1034  DM9SD OJ0MN RR73
061145 -17 1777  OJ0MN DM9SD 73
061215  -4 1471  OJ0MN OE5RLM JN78 (x2)
061615 -22 2153  OJ0MN DL1YFS -06
062045 -22 1640  OJ0MN DH4RJ R-06 (x2)
062245 -21 1532  OJ0MN IK5CVV JN53 (x2)
062800 -17 1034  CQ OJ0MN JP90
20m 
UTC    dB  Freq  Message
033115  -1 1101  OJ0MN RZ6DX R-09 (x2)
033245 -16 2170  OJ0MN OD5KU KM73 (x13)

SNR History by Band