SP9ENV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO74

Receiver-side FT8 activity involving SP9ENV, decoded by SO8OO in southeastern Poland. 670 related FT8 messages, 204 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-27 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

670

Related messages

204

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-05-27
Last seen: 2026-08-23 11:40 UTC

Frequent QSO partners observed at SO8OO

Stations SP9ENV worked most often, as logged from our receiver:

TA2ED · Asiatic Turkey ×2 E70SZ · Bosnia-Herzegovina ×2 IK4LZH · Italy ×2 DL9YNG · Fed. Rep. of Germany ×2 BG8TFN · China ×2 R5AV · European Russia ×2 DB5BO · Fed. Rep. of Germany R4FDW · European Russia DN9BT · Fed. Rep. of Germany F1PBZ · France DF6NL · Fed. Rep. of Germany IK4TVP · Italy

Activity Heatmap

Locator transmitted by SP9ENV

Approximate centre of JO74, decoded 2026-07-25 21:38 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	SP9ENV S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 13:39	10m	- / -	LZ3CB	-10 / -	2	✓ Closing fragment
08-21 15:19	10m	- / -1	IU2IKT	+4 / -	4	✓ Closing fragment
08-21 15:09	10m	- / +9	DL6AZ	-9 / -	3	✓ Closing fragment
08-21 15:08	10m	- / -	DO1FDK	+2 / -	2	Partial capture
08-21 14:59	10m	- / -	DO1FDK	-2 / -	2	Partial capture
08-21 14:59	10m	- / -	DO6KDS	-15 / -	3	✓ Closing fragment
08-21 14:52	10m	- / -5	DO2PY	-6 / -	5	✓ Closing fragment
08-21 14:40	10m	- / -4	PD1CW	-3 / -	3	✓ Closing fragment
08-21 14:34	10m	- / -	DO1ID	+11 / -	3	✓ Closing fragment
08-21 14:31	10m	- / -4	DO9UWE	-12 / -	4	✓ Closing fragment
08-21 14:25	10m	- / -	DO9BAU	-10 / -	3	✓ Closing fragment
08-21 14:24	10m	- / 0	F1MXE	-6 / -	3	Partial capture
08-21 14:17	10m	- / +10	F4JJS	+2 / -	3	✓ Closing fragment
08-21 14:11	10m	- / -3	F1ODM	+7 / -	2	✓ Closing fragment
08-21 14:03	10m	- / +1	DN9BT	-7 / -	3	✓ Closing fragment
08-21 14:02	10m	- / +1	DF7EE	-3 / -	3	✓ Closing fragment
08-21 14:01	10m	- / -9	PD2WL	-7 / -	4	✓ Closing fragment
08-21 13:21	10m	- / -	PE9JAN	-10 / -	2	Partial capture
08-21 13:18	10m	- / -8	DJ4ZC	-6 / -	7	✓ Closing fragment
08-21 13:18	10m	- / -5	DN9DZ	-9 / -	6	Partial capture
08-21 13:11	10m	- / -14	DO7DK	-6 / -	3	Partial capture
08-21 13:09	10m	- / -6	DD3DJ	-6 / -	3	✓ Closing fragment
08-20 19:42	20m	- / -	M8KKH	0 / -	4	✓ Closing fragment
08-20 09:49	20m	- / +2	PD1ADA	0 / -	2	✓ Closing fragment
08-20 09:42	20m	- / +5	IK4LZH	+18 / -	3	✓ Closing fragment
08-20 09:41	20m	- / -16	DL4MBY	+4 / -	2	✓ Closing fragment
08-20 08:56	20m	- / -11	PA1PXL	-1 / -	3	✓ Closing fragment
08-20 08:56	20m	- / -16	PE9JAN	-4 / -	3	✓ Closing fragment
08-20 08:50	20m	- / -16	PD4HT	-3 / -	5	✓ Closing fragment
08-20 08:50	20m	- / -3	HB9DWR	-24 / -	2	✓ Closing fragment
08-20 08:50	20m	- / -	R5VCW	-16 / -	2	Partial capture
08-19 18:26	20m	- / -	G4YTW	-8 / -	3	Partial capture
08-19 18:24	20m	- / +1	XU7O	-10 / -	2	✓ Closing fragment
08-03 20:26	20m	- / -3	RA6OY	-8 / -	2	✓ Closing fragment
08-02 07:59	10m	- / -10	UR4QWW	+8 / -	2	Partial capture
07-30 19:45	20m	- / -4	M7TUP	-16 / -	3	✓ Closing fragment
07-30 19:41	20m	-14 / -16	DF6NL	-3 / -3	5	✓ Full exchange observed
07-30 19:33	20m	- / 0	CT1BFP	-7 / -	3	✓ Closing fragment
07-30 19:28	20m	-14 / -	KJ2AM	- / -11	2	Partial capture
07-30 19:14	20m	- / -	F4MGP	-14 / -	3	✓ Closing fragment
07-30 19:13	20m	-2 / -	OK1XVZ	- / -3	2	Partial capture
07-30 19:11	20m	-3 / -	HZ1DL	- / -4	3	✓ Closing fragment
07-30 18:37	20m	-5 / +2	UN3P	-18 / +6	4	✓ Full exchange observed
07-30 18:35	20m	+4 / -	LB5AK	- / -25	2	Partial capture
07-30 18:33	20m	- / -	SM6KKX	0 / -	2	Partial capture
07-30 18:31	20m	-7 / -	LZ1DIO	- / -	2	Partial capture
07-30 18:29	20m	-7 / -	8Q7PR	- / -	2	✓ Closing fragment
07-30 18:22	20m	-10 / -	8Q7PR	- / -	2	Partial capture
07-30 18:12	20m	- / -	DL1R	-9 / -	3	✓ Closing fragment
07-30 18:11	20m	- / -	DF6NL	-16 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
150715  -9  489  SP9ENV IK4LZH JN54
150815  +3 2949  SP9ENV DO1FDK JO41 (x2)
150945  -3  820  SP9ENV DL6AZ JO42 (x3)
151645 -21 1496  SP9ENV PY2FUI -10
151845 -11 1737  SP9ENV DB5AE JO52
151915  -1 1274  SP9ENV IU2IKT JN45 (x4)
201200 -18 1156  SP9ENV DG6VC R+01
133945 -10  728  SP9ENV LZ3CB R+12 (x2)

20m

UTC    dB Audio  Message
090000  -7 1336  SP9ENV UT4QM R-17
094115  +2  702  SP9ENV DL4MBY R-16 (x2)
094215 +15  464  SP9ENV IK4LZH JN54 (x3)
094915  -5 2318  SP9ENV RU4SS LO36
094945  -1 2035  SP9ENV PD1ADA R+02 (x2)
095145  -3 2318  SP9ENV RU4SS R-07
194230  +0 2154  SP9ENV M8KKH JO01 (x4)
194900  +2 2929  SP9ENV <...> -15

80m

UTC    dB Audio  Message
213400  +6  402  SP9ENV SP4WJ RR73
213415 +18  589  SP4WJ SP9ENV 73
213445 +18  589  CQ SP9ENV JO74
213530 +10  712  SP9ENV RU3DNN KO96
213615 +12  589  CQ SP9ENV JO74
213630 +13  712  SP9ENV RU3DNN KO96
213645 +14  589  RU3DNN SP9ENV +08
213700 +10  712  SP9ENV RU3DNN R+01
213715 +14  589  RU3DNN SP9ENV RR73
213730 +17  712  SP9ENV RU3DNN 73
213730 -16 1005  SP9ENV SP5TZP JO93
213745 +10  589  SP5TZP SP9ENV -25
213800 -18 1005  SP9ENV SP5TZP R-04
213815 +15  589  SP5TZP SP9ENV RR73
213845 +16  589  CQ SP9ENV JO74

40m

UTC    dB Audio  Message
191515  -2  535  CQ SP9ENV JO74 (x2)
191645  +0  535  HS7WMU SP9ENV R-18 (x2)
191745  +2  535  CQ SP9ENV JO74
191815  +0  535  M7NXS SP9ENV +15 (x2)
191915  -3  535  CQ SP9ENV JO74
191945  +2  535  M7NXS SP9ENV -18 (x2)
192115  +5  535  CQ SP9ENV JO74 (x3)
192245  +7  536  DK1FF SP9ENV -16 (x2)

60m

UTC    dB Audio  Message
193630 -16 1291  OM5JG SP9ENV +13
193645  -4  797  SP9ENV G4ZFJ JO01
193645  -4 1200  SP9ENV OM5JG R-07
193700 -18 1291  OM5JG SP9ENV RR73
193715  -2  797  SP9ENV G4ZFJ JO01
193715  -4 1200  SP9ENV OM5JG 73
193730 -18 1292  G4ZFJ SP9ENV +07
193745  -2  797  SP9ENV G4ZFJ R-08
193800 -16 1291  G4ZFJ SP9ENV RR73
193815  +1  796  SP9ENV G4ZFJ 73
193830 -18 1292  CQ SP9ENV JO74 (x3)
194200 -19 1304  SP7THE SP9ENV JO74 (x2)

Decoder S/N history by band

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