OK1JPO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Czech Republic Locator transmitted in a decoded message: JO70

Receiver-side FT8 activity involving OK1JPO, decoded by SO8OO in southeastern Poland. 988 related FT8 messages, 461 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 47 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

988

Related messages

461

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 60m 40m 10m

First seen: 2026-05-25
Last seen: 2026-08-23 17:46 UTC

Frequent QSO partners observed at SO8OO

Stations OK1JPO worked most often, as logged from our receiver:

PD9JPV · Netherlands ×3 F1IQH · France ×3 SP5DUJ · Poland ×2 M9PJC · England ×2 R5AV · European Russia ×2 DK4RH · Fed. Rep. of Germany ×2 IZ5FSO · Italy ×2 F1PBZ · France ×2 UR5WCS · Ukraine ×2 EW1AGD · Belarus G0AZH · England R3DQE · European Russia

Activity Heatmap

Locator transmitted by OK1JPO

Approximate centre of JO70, decoded 2026-08-23 19:46 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	OK1JPO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 19:43	40m	-4 / -10	ON5RJ	-7 / -8	6	✓ Full exchange observed
08-23 19:42	40m	+2 / -15	F1PBZ	-7 / -5	4	✓ Full exchange observed
08-23 19:41	40m	-1 / -	DK0ACI	- / -9	2	✓ Closing fragment
08-23 19:17	60m	-16 / -3	DG0OAT	-10 / -	5	✓ Full exchange observed
08-23 18:54	60m	- / -12	DM1HR	-3 / -	4	✓ Closing fragment
08-23 18:52	60m	-17 / -7	HA5AZD	-9 / +7	7	✓ Full exchange observed
08-23 18:52	60m	-15 / -3	PA7ZZ	-10 / +7	5	✓ Full exchange observed
08-23 18:51	60m	- / +9	DL3BF	-4 / -	5	Partial capture
08-23 18:50	60m	-20 / -	SP2DDX	- / -9	2	✓ Closing fragment
08-23 18:45	60m	-18 / -	4X1GA	- / -	5	Partial capture
08-23 18:40	20m	- / -6	SV5BYP	+1 / -	3	✓ Closing fragment
08-23 16:40	20m	- / -	IZ5FSO	-16 / -	2	✓ Closing fragment
08-23 16:40	20m	- / -	RU3QR	-10 / -	3	✓ Closing fragment
08-23 16:38	20m	- / -14	M3ONL	-3 / -	3	✓ Closing fragment
08-23 16:37	20m	- / -7	EA6AQG	-7 / -	3	✓ Closing fragment
08-20 18:59	40m	0 / -	SQ9ABZ	-8 / -12	7	Partial capture
08-18 20:38	60m	- / -26	YO4FRF	-12 / -	10	Partial capture
08-18 20:38	60m	-14 / -	SP7ROM	-4 / +10	4	Partial capture
08-18 20:36	60m	- / -	YO6LM	0 / -	2	Partial capture
08-18 20:34	60m	-14 / -10	ON6ZK	-8 / +1	5	✓ Full exchange observed
08-18 20:32	60m	-14 / -7	IZ2WYA	-14 / +1	4	✓ Full exchange observed
08-18 20:31	60m	-18 / -	DH7OM	- / -12	2	✓ Closing fragment
08-18 20:30	60m	- / -	YO6LM	+3 / -	5	Partial capture
08-18 20:28	60m	-13 / -8	OH5MNH	-12 / +3	3	✓ Full exchange observed
08-18 20:26	60m	-14 / -	ON4LDZ	- / -10	2	✓ Closing fragment
08-18 20:23	60m	- / -	YO6LM	+6 / -	2	Partial capture
08-18 20:22	60m	-16 / -13	OE9RWH	-15 / -3	5	✓ Full exchange observed
08-18 20:21	60m	-18 / -15	F4ESO	-9 / -	3	✓ Closing observed
08-18 20:19	60m	-18 / -2	DL3AS	-3 / -	4	✓ Full exchange observed
08-18 20:17	60m	-13 / -13	DK4RH	-12 / +1	5	✓ Full exchange observed
08-18 20:16	60m	- / -	YO6LM	+6 / -	2	Partial capture
08-18 20:15	60m	-16 / -6	SP6EFY	+1 / -	4	✓ Full exchange observed
08-18 20:10	60m	-13 / -9	SN1A	-1 / -	7	✓ Full exchange observed
08-18 20:09	60m	- / -	DL7ARV	+7 / -	5	Partial capture
08-18 20:08	60m	-24 / -7	IV3DSG	+1 / -	4	✓ Full exchange observed
08-18 20:08	60m	- / -	YO6LM	+8 / -	4	Partial capture
08-18 20:06	60m	- / -15	IU4PTA	-14 / -	2	✓ Closing fragment
08-18 04:29	60m	-14 / -9	OE3FVU	-2 / -	4	✓ Full exchange observed
08-17 17:13	40m	-6 / -	PH9OY	- / -12	2	✓ Closing fragment
08-17 12:15	20m	- / +5	IK2XDF	-5 / -	2	✓ Closing fragment
08-17 06:11	20m	- / -	UB3YCK	-12 / -	2	✓ Closing fragment
08-17 06:09	20m	- / -13	UA9CK	-9 / -	2	Partial capture
08-16 19:24	80m	+4 / -16	R4HLG	-11 / -14	15	✓ Full exchange observed
08-16 19:21	80m	0 / -	OE2AGZ	- / -13	2	✓ Closing fragment
08-16 19:18	80m	+4 / -4	R1TAX	-7 / -7	6	✓ Full exchange observed
08-16 19:16	80m	-12 / +2	DK1FF	-21 / -1	5	✓ Full exchange observed
08-16 19:13	80m	+1 / -11	HA1DSL	-22 / -21	5	✓ Full exchange observed
08-16 19:12	80m	+2 / -2	RA2FU	-10 / -10	6	✓ Full exchange observed
08-16 19:11	80m	0 / -15	SV9MBH	-22 / -16	4	✓ Full exchange observed
08-16 19:09	80m	0 / -	DO1XMC	- / -20	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194230  -6 2343  OK1JPO F1PBZ -15
194245  +2 1462  F1PBZ OK1JPO R-05
194300  -8 2343  OK1JPO F1PBZ RR73
194300  -6 1241  OK1JPO ON5RJ JO20
194315  +1 1462  F1PBZ OK1JPO 73
194330  -8 1241  OK1JPO ON5RJ JO20
194345  -6 1462  ON5RJ OK1JPO -08
194400  -7 1241  OK1JPO ON5RJ R-10
194415  -3 1462  ON5RJ OK1JPO RR73
194430  -6 1241  OK1JPO ON5RJ 73
194445  -3 1462  CQ OK1JPO JO70 (x5)

60m

UTC    dB Audio  Message
185430  -4 1089  OK1JPO DM1HR JO62 (x4)
185615 -21 1396  CQ OK1JPO JO70 (x3)
191700  -9 2177  OK1JPO DG0OAT JO62
191715 -17 1111  DG0OAT OK1JPO +11
191730  -9 2177  OK1JPO DG0OAT R-03
191745 -16 1112  DG0OAT OK1JPO RR73
191800 -12 2177  OK1JPO DG0OAT 73
191815 -14 1112  CQ OK1JPO JO70 (x3)

20m

UTC    dB Audio  Message
121530  -2 1342  OK1JPO IK2XDF 73
163700 -12 1287  OK1JPO EA6AQG JM19 (x3)
163800  -1 1084  OK1JPO M3ONL IO93 (x3)
164000 -11 2127  OK1JPO RU3QR +11
164000 -16 1084  OK1JPO IZ5FSO JN53
164030 -10 2128  OK1JPO RU3QR +11
164100 -17 1084  OK1JPO IZ5FSO 73
164130 -10 2127  OK1JPO RU3QR RR73
184045  -1 1917  OK1JPO SV5BYP -06 (x3)

80m

UTC    dB Audio  Message
192400  -8 1121  OK1JPO R4HLG LO53
192415  -3 1121  R4HLG OK1JPO -14
192430  -5 1121  OK1JPO R4HLG LO53
192445  +3 1121  R4HLG OK1JPO -13
192500  -8 1121  OK1JPO R4HLG LO53
192515  +8 1121  R4HLG OK1JPO -14 (x5)
192800 -15 1838  OK1JPO R4HLG R-16
192815  -1 1121  R4HLG OK1JPO -14
192830 -12 1837  OK1JPO R4HLG R-16 (x2)
192915  +4 1121  R4HLG OK1JPO 73

10m

UTC    dB Audio  Message
094600  -9 1104  OK1JPO OZ5AGJ R-14 (x2)
094930 -14 1116  OK1JPO UX7QV 73
121645  +4 2772  OK1JPO IQ4JO JN63

Decoder S/N history by band

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