OJ0Z — FT8 station from Market Reef

Market Reef Grid: JN63

Amateur radio station OJ0Z operating from Market Reef (grid square JN63). 25,180 FT8 spots received at SO8OO WebSDR, 1,321 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 7 days, best SNR +30 dB. Heard between 2026-05-30 and 2026-06-05.

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

Overview

25,180

Total spots

1,321

CQ calls

Days active

-4 dB

Avg SNR

Bands

80m 20m 40m 60m 10m 160m

First seen: 2026-05-30
Last seen: 2026-06-05 09:39 UTC

Frequent QSO partners observed at SO8OO

Stations OJ0Z worked most often, as logged from our receiver:

CT7AUT · Portugal ×4 SP9SIL · Poland ×4 HA0AA · Hungary ×3 RA6SA · European Russia ×3 R7LV · European Russia ×3 SP5GQ · Poland ×3 LA0FA · Norway ×3 EA8AR · Canary Islands ×3 K3WC · United States ×3 DL1MFK · Fed. Rep. of Germany ×3 GM4KHE · Scotland ×3 F8BJI · France ×3

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	OJ0Z	Partner	Partner SNR	Msgs
06-05 11:38	20m	-7 / -	IW4BYK	- / -	3	Partial
06-05 11:28	20m	- / -	SP9KSK	-10 / -	2	✓ Confirmed
06-05 11:27	20m	+7 / -	R2FC	- / -	5	Partial
06-05 11:26	20m	-8 / -	IW4BYK	- / -	2	Partial
06-05 11:26	20m	- / -15	IU8RFW	-18 / -	3	Partial
06-05 11:24	20m	-2 / -	YO4GGA	- / -	2	Partial
06-05 11:22	20m	-5 / -	IW5ALZ	- / -11	4	Partial
06-05 11:18	20m	-2 / -	DL1DEU	-9 / -	3	Partial
06-05 11:17	20m	-12 / -	PD1GOL	-8 / -14	5	✓ Complete
06-05 11:16	20m	- / -	PD4VL	-14 / -	2	✓ Confirmed
06-05 11:15	20m	-11 / -	SV1ONW	- / -	3	Partial
06-05 11:13	20m	- / -16	OK1MDK	-10 / -	2	Partial
06-05 11:12	20m	-8 / -	K4RUM	- / -	2	Partial
06-05 11:12	20m	-13 / -	PA5BM	-13 / -	3	✓ Verified
06-05 11:09	20m	-17 / -	PD4VL	-18 / -	4	Partial
06-05 11:06	20m	-16 / -	SV1ONW	- / -	5	Partial
06-05 11:06	20m	-14 / -	G4DBW	-9 / +1	3	✓ Verified
06-05 11:05	20m	-11 / -	DL1VJL	-14 / +1	8	✓ Verified
06-05 11:02	20m	-22 / -	I8EJC	- / -	2	Partial
06-05 10:56	20m	-10 / +9	PD5B	-14 / -9	3	✓ Complete
06-05 10:53	20m	-12 / -	SQ8JLF	- / -	4	Partial
06-05 10:52	20m	-10 / -	WE3J	- / -16	2	Partial
06-05 10:51	20m	+7 / -	IK0HTP	-10 / -	6	Partial
06-05 10:49	20m	0 / +9	DK1AJ	-9 / -5	2	Partial
06-05 10:47	20m	+4 / +7	SV1IW	-11 / -17	20	Partial
06-05 10:46	20m	-10 / -	SQ8JLF	- / -	6	Partial
06-05 10:43	20m	- / -17	KC1UVP	-9 / -	3	Partial
06-05 10:41	20m	-15 / -	SQ8JLF	- / -5	3	Partial
06-05 10:38	20m	-5 / -	DK1AJ	- / -	12	Partial
06-05 10:37	20m	-6 / -	UT4VL	- / -14	5	Partial
06-05 10:36	20m	-8 / -	SQ8JLF	- / -	2	Partial
06-05 10:35	20m	-16 / -	IU4SQE	-11 / -1	4	✓ Complete
06-05 10:27	20m	+14 / +1	DM3AZ	-8 / -1	11	✓ Complete
06-05 10:27	20m	-20 / -	ON1JP	- / -8	2	Partial
06-05 10:23	20m	-12 / -	SQ8JLF	- / -	6	Partial
06-05 10:23	20m	- / +5	DL0BX	-16 / -	2	Partial
06-05 10:22	20m	-15 / -	M8DBS	-13 / -7	13	✓ Complete
06-05 10:19	20m	-4 / -	PG3N	-13 / -	13	Partial
06-05 10:19	20m	0 / -23	RU5X	-10 / -16	6	Partial
06-05 10:18	20m	+10 / +9	DK1AJ	-7 / -	5	Partial
06-05 10:17	20m	+1 / +1	RN3N	-3 / -11	5	✓ Complete
06-05 10:16	20m	- / -13	SP7ICE	-6 / -	2	✓ Confirmed
06-05 10:12	20m	- / -18	KR8N	-14 / -	3	Partial
06-05 10:11	20m	- / -11	3A2MW	-11 / -	3	Partial
06-05 10:08	20m	+4 / -15	UR5EPZ	-21 / -13	3	Partial
06-05 10:07	20m	-18 / -	CT1BFP	-17 / -	2	Partial
06-05 10:06	20m	- / +1	DB1AA	-9 / -	2	Partial
06-05 10:05	20m	-10 / +2	PD0JOY	-19 / -7	3	Partial
06-05 10:00	20m	-22 / -	PA1MVL	-6 / -	2	Partial
06-05 09:58	20m	-8 / -	HB9BVN	- / -13	9	Partial

Station Log

20m

UTC    dB  Freq  Message
112700 -19 1980  IU8RFW OJ0Z R-15 (x2)
112745  +1 2388  OJ0Z R2FC KO14
112800 -14 1979  SP9KSK OJ0Z RR73
112815  -5 2671  OJ0Z IW4BYK JN63
112830  -6 1980  SP9KSK OJ0Z RR73
112930 -17 1980  YO4GGA OJ0Z +00
112945  +6 2701  OJ0Z R2FC KO14 (x4)
113615 -15 2668  OJ0Z IW4BYK JN63 (x4)

40m

UTC    dB  Freq  Message
022345  +5  682  OJ0Z OH3EVO R+02
022400 -12 1540  OH3EVO OJ0Z RR73
022415  +4  682  OJ0Z OH3EVO 73
022645  +2 1038  OJ0Z DL1RB/P JO41 (x2)
022730 -12 1742  DL1RB/P OJ0Z -13
022745  +8 1038  OJ0Z DL1RB/P JO41
022800  -9 1742  DL1RB/P OJ0Z -01
022815  +7 1038  OJ0Z DL1RB/P R+02
022830  -8 1742  DL1RB/P OJ0Z RR73
022845 +10 1038  OJ0Z DL1RB/P 73
022900 -15 1742  CQ OJ0Z JP90 (x2)
023045  -6 2779  OJ0Z UY5LW KO50 (x2)

160m

UTC    dB  Freq  Message
014430  -7 1333  OK2DA OJ0Z +11
014445 +13 1444  OJ0Z OK2DA R+10 (x2)
014530 -12 1333  CQ OJ0Z JP90 (x3)
014645  -2 1333  OJ0Z OZ0A JO55
014700  -9 1333  OZ0A OJ0Z -09
014715  -6 1333  OJ0Z OZ0A R+15
014730 -14 1333  OZ0A OJ0Z RR73
014745 -12 1333  OJ0Z OZ0A 73
014800  -5 1333  CQ OJ0Z JP90 (x4)

10m

UTC    dB  Freq  Message
121415  +6  711  OJ0Z PD5FM JO22
121415  -8 1917  OJ0Z 2E0OEW JO01
121415 -10 2731  OJ0Z M7NTL IO93
121430  -4 2159  OJ0Z PD2MN JO22
121445 +10  788  OJ0Z PA0RRU JO32
121445  +0 2531  OJ0Z PE1NPS JO22
121445  -2 1284  OJ0Z PE9JAN JO22
121445  +1 1859  OJ0Z ON3MOH JO10
121445  +2  710  OJ0Z PD5FM JO22
121445 -14 2731  OJ0Z M7NTL IO93 (x4)
122815  -4 2531  OJ0Z PE1NPS JO22
193645 -13 1705  OJ0Z DG0OFT JO50

60m

UTC    dB  Freq  Message
070815 -11 1983  OJ0Z DL5ST JO60 (x3)
070945 -20 1185  OJ0Z DB9LG R-16
071045  -7 1435  OJ0Z SP3HCA JO82 (x2)
071630 -24 1434  CQ OJ0Z JP90 (x3)
072545  -2 1182  OJ0Z PSE/CW (x2)
072745 -17 2219  OJ0Z DC6MY JN58 (x3)
073215 -20 1192  OJ0Z DL1NEO JN59

80m

UTC    dB  Freq  Message
054900  -9  731  CQ OJ0Z JP90
054915  +2  979  OJ0Z PI4DX JO21 (x2)
055100 -14  732  CQ OJ0Z JP90
204900  -5 1065  OJ0Z F4LZU R-15
011215 -11  862  OJ0Z HK3X FJ24 (x7)
183945 -13 1406  OJ0Z SP5UID KO02
204245  -4 2457  OJ0Z IK0XKP JN61
214700  +4 2133  OJ0Z SM6LRY JO66