OH2MZB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Locator transmitted in a decoded message: KP20

Receiver-side FT8 activity involving OH2MZB, decoded by SO8OO in southeastern Poland. 52 related FT8 messages, observed on 80m, 40m, 20m, across 3 UTC dates. Heard between 2026-07-09 and 2026-08-05.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 40m 20m

First seen: 2026-07-09
Last seen: 2026-08-05 20:31 UTC

Frequent QSO partners observed at SO8OO

Stations OH2MZB worked most often, as logged from our receiver:

DO8JB · Fed. Rep. of Germany 9A4ZM · Croatia YU7AS · Serbia F6HRP · France R2EN · European Russia LZ2VQ · Bulgaria OE9DAI · Austria YL2NX · Latvia Z62NS · Republic of Kosovo YO3GNF · Romania CS8ABF · Azores PD0JOY · Netherlands

Activity Heatmap

Locator transmitted by OH2MZB

Approximate centre of KP20, decoded 2026-08-05 22:32 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	OH2MZB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-05 22:27	40m	-14 / -2	DL3MIB	-2 / +3	6	Partial capture
08-05 22:11	80m	+16 / -	F6HRP	-11 / +4	3	✓ Closing observed
08-05 22:10	80m	- / +2	DO3BOX	-15 / -	2	Partial capture
08-05 22:08	80m	+3 / -	F6HRP	- / -	2	Partial capture
08-05 22:07	80m	+6 / -5	F5RRS	-2 / -	8	✓ Full exchange observed
08-05 22:07	80m	- / -8	R2EA	-2 / -	3	Partial capture
08-05 22:06	80m	+7 / +6	Z62NS	+11 / +8	5	✓ Full exchange observed
08-04 20:30	80m	+11 / -	TC3CT	- / -21	7	Partial capture
08-04 20:29	80m	+13 / -	EA3IJQ	- / -19	2	Partial capture
08-04 20:27	80m	+10 / -	DO8JB	- / -4	2	✓ Closing fragment
08-04 20:25	80m	+10 / -	YL2NX	- / -	4	✓ Closing fragment
08-04 20:23	80m	+9 / -1	R2EN	-11 / +5	3	✓ Full exchange observed
08-04 20:22	80m	+9 / -	DL9KM	-4 / -4	6	Partial capture
08-04 20:21	80m	+9 / -4	US3LX	-4 / +2	6	✓ Full exchange observed
08-04 20:21	80m	+11 / +8	9A4ZM	+2 / -	4	✓ Closing observed
08-04 20:18	80m	+10 / -	YU7AS	+4 / -3	6	✓ Closing observed
08-04 20:17	80m	+8 / -	YL2NX	- / -	2	Partial capture
08-04 20:02	40m	-16 / -	TJ1GD/P	- / -	2	Partial capture
08-04 20:00	40m	-14 / -	CS8ABF	- / -11	2	✓ Closing fragment
08-04 19:57	40m	-15 / +1	LX1RFJ	-24 / +3	2	Partial capture
07-09 19:46	20m	-19 / +2	9A3K	-4 / -	4	✓ Full exchange observed
07-09 19:46	20m	-18 / -	SV2AJX	-21 / -5	2	Partial capture
07-09 19:46	20m	- / 0	2E0BTX	-8 / -	7	Partial capture
07-09 19:44	20m	-17 / -	PD0JOY	- / -8	2	✓ Closing fragment
07-09 19:41	20m	-16 / -	LZ2VQ	- / -13	3	✓ Closing fragment
07-09 19:39	20m	-11 / -8	EA9UV	-6 / +8	3	✓ Full exchange observed
07-09 19:25	20m	-14 / -	SP9SOS	- / -8	2	Partial capture
07-09 19:20	20m	-18 / -	TL8GD	- / -	2	Partial capture
06-21 15:07	20m	-3 / -	SP6AXW	- / -	4	Partial capture
06-21 15:06	20m	-3 / -	YO3GNF	- / +6	2	✓ Closing fragment
06-21 15:00	20m	-6 / -	<...>	- / 0	2	Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m

UTC    dB Audio  Message
195745 -15 2196  LX1RFJ OH2MZB R+03
200030 -14 2194  CS8ABF OH2MZB R-11 (x2)
200215 -16 2195  TJ1GD/P OH2MZB KP20 (x2)
200645 -19 2196  VK4DAD OH2MZB R-18
222730  -2 1068  OH2MZB DL3MIB JN57 (x3)
222900 -19 2034  OH2MZB SP0DF +04
222900  -2 1068  OH2MZB DL3MIB JN57
222915 -14  972  DL3MIB OH2MZB +03
222930  -2 1069  OH2MZB DL3MIB R-02
223100 -16  972  OH2MZB F5PBG IN78
223245 -14  972  PY4CRC OH2MZB KP20

80m

UTC    dB Audio  Message
220815  -1 2239  OH2MZB R2EA +00
220830  +1  938  F6HRP OH2MZB KP20
220845  +2 2240  OH2MZB R2EA +00
220845  -1 1920  OH2MZB F5RRS JN36 (x2)
220930 +12  938  F5RRS OH2MZB +13
220945  -1 1920  OH2MZB F5RRS R-05
221000  +0  938  F5RRS OH2MZB RR73
221015  -2 1920  OH2MZB F5RRS 73
221045 -13  785  OH2MZB DO3BOX +02
221100 +16  938  F6HRP OH2MZB R+04
221115 -17  785  OH2MZB DO3BOX +02
221115 -11  371  OH2MZB F6HRP RR73
221130 +15  938  F6HRP OH2MZB 73
221215 -24  497  OH2MZB EB3DBR JN11

20m

UTC    dB Audio  Message
194430 -15 1250  PD0JOY OH2MZB RR73
194600 -16 1250  PD0LBY OH2MZB RR73
194600  -7 1539  OH2MZB 2E0BTX +00
194615 -21 1250  OH2MZB SV2AJX KN10
194615  -6  477  OH2MZB 9A3K JN65
194630 -19 1250  9A3K OH2MZB +30
194630  -6 1539  OH2MZB 2E0BTX +00
194645  -5  477  OH2MZB 9A3K R+02
194700 -11 1539  OH2MZB 2E0BTX +00
194715  -1  477  OH2MZB 9A3K 73
194730  -4 1539  OH2MZB 2E0BTX +00
194730 -18 1250  SV2AJX OH2MZB -05
194800 -12 1539  OH2MZB 2E0BTX +00 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.