SP9MAL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO90

Receiver-side FT8 activity involving SP9MAL, decoded by SO8OO in southeastern Poland. 143 related FT8 messages, 11 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-24 and 2026-08-22.

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

143

Related messages

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

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

First seen: 2026-05-24
Last seen: 2026-08-22 17:05 UTC

Frequent QSO partners observed at SO8OO

Stations SP9MAL worked most often, as logged from our receiver:

DL5DQZ · Fed. Rep. of Germany ×2 SQ8NGI · Poland ×2 SQ8V · Poland ×2 SP9CXN · Poland ×2 DL0MI · Fed. Rep. of Germany OO0O · Belgium 9A1CCB · Croatia SV8GXC · Greece DF0GDX · Fed. Rep. of Germany SP5KRD · Poland LZ01MIKU · Bulgaria SQ7SE · Poland

Activity Heatmap

Locator transmitted by SP9MAL

Approximate centre of JO90, decoded 2026-08-22 19:05 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	SP9MAL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 19:04	80m	+10 / -	SP9CXN	+18 / -	6	✓ Full exchange observed
08-19 19:32	20m	- / -10	RN6MA	-7 / -	2	✓ Closing fragment
08-19 19:28	20m	- / -	DL1R	-7 / -	2	Partial capture
08-19 19:28	20m	- / -6	F1PBZ	+2 / -	4	✓ Closing fragment
08-19 19:28	20m	- / +7	F4ACR	-1 / -	2	Partial capture
08-09 20:44	60m	-6 / -9	SV8GXC	-7 / -9	7	✓ Full exchange observed
08-09 20:40	60m	-10 / -	IK5FKF	- / -15	7	Partial capture
08-09 20:37	60m	-10 / -1	SP9UPH	+5 / -	5	✓ Full exchange observed
08-09 20:36	60m	-11 / 0	DL5DQZ	-1 / +6	10	✓ Full exchange observed
08-09 20:36	60m	- / -16	IK5FKF	-8 / -	2	Partial capture
08-09 20:35	60m	-11 / -3	DK5WL	-6 / -1	5	✓ Full exchange observed
08-09 20:35	60m	-12 / -9	G3UHU	-4 / -4	6	✓ Full exchange observed
08-09 20:34	60m	-6 / -	OO0O	- / -20	3	✓ Closing fragment
08-09 20:28	80m	+14 / -2	YO1BRANCUSI	+2 / -1	3	Partial capture
08-09 20:27	80m	+14 / -	EN35UKR	- / -1	4	Partial capture
08-09 20:25	80m	+7 / -6	HB9EFK	+15 / +5	5	✓ Full exchange observed
08-09 20:23	80m	+4 / -1	SP7VCL	+16 / +10	6	✓ Full exchange observed
08-06 19:51	80m	+5 / -9	DO7LIA	-4 / -11	5	✓ Full exchange observed
08-06 19:50	80m	+8 / -	SP5KRD	-4 / -3	3	✓ Closing observed
08-06 19:45	80m	+4 / -19	JG3TRB	-12 / -13	8	✓ Full exchange observed
08-06 19:42	80m	+7 / -4	DD0AM	-9 / -15	8	✓ Full exchange observed
08-05 19:42	80m	+18 / -	SP9TEX	- / +7	4	✓ Closing fragment
08-05 19:39	80m	+16 / -	SQ9AWN	- / -	2	Partial capture
07-03 21:57	160m	+1 / -7	G7RAU	-13 / -11	5	✓ Full exchange observed
07-03 21:43	160m	+7 / -3	DF0GDX	+6 / -7	5	✓ Full exchange observed
07-03 21:41	160m	+1 / +5	DL0MI	-16 / -15	5	✓ Full exchange observed
07-03 21:33	40m	-22 / -	EC3A	- / -1	2	Partial capture
06-28 21:02	80m	+11 / +10	LZ01MIKU	+9 / -	2	✓ Closing observed
06-28 21:02	80m	+14 / -	SP5DFK	-7 / -10	2	Partial capture
06-28 21:00	80m	+9 / 0	HF5A	+9 / +3	8	✓ Full exchange observed
06-28 20:59	80m	+10 / -8	EA1IOK	+1 / -5	5	✓ Full exchange observed
06-28 20:58	80m	+11 / +6	E70SZ	+3 / +2	5	✓ Full exchange observed
06-25 19:30	80m	+11 / -2	SP3WAL	0 / -2	5	✓ Full exchange observed
06-25 19:22	80m	+12 / -	SQ7SE	+11 / -	8	✓ Full exchange observed
06-23 20:29	160m	+8 / +2	SQ8NGI	0 / -19	6	✓ Full exchange observed
06-23 20:22	40m	-19 / -8	SQ8V	-7 / -	3	✓ Closing observed
06-21 20:26	160m	- / -24	YT1T	-9 / -	4	Partial capture
06-21 20:14	160m	+2 / -3	SQ8NGI	-2 / -21	7	✓ Full exchange observed
06-21 19:34	80m	+9 / -	SQ9AWN	- / -2	4	Partial capture
06-21 19:32	80m	+8 / +2	SP5WZW	+9 / +2	6	✓ Full exchange observed
06-21 19:26	80m	+4 / -	SP5WZW	- / -	2	Partial capture
06-21 19:24	80m	+6 / +4	SP6VWX	+1 / +8	5	✓ Full exchange observed
06-21 14:15	40m	-15 / -10	SP5HWB	-14 / +5	4	✓ Full exchange observed
06-19 20:52	40m	- / -10	SV1GYG	-10 / -	2	Partial capture
06-19 20:50	40m	-17 / -8	UB4HVA	-24 / -8	2	Partial capture
06-19 20:49	40m	-12 / -7	DJ0MAB	-7 / -	3	✓ Closing observed
06-19 20:47	40m	-13 / -9	9A1CCB	+4 / -	5	✓ Full exchange observed
06-19 20:39	80m	+2 / -14	SQ8V	-3 / +2	8	✓ Full exchange observed
06-17 19:15	80m	+4 / -12	YO4LUP	-9 / -10	5	✓ Full exchange observed
06-17 19:11	80m	+4 / -	SP9CXN	+7 / -	8	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
202615 +14 2578  SP9MAL HB9EFK RR73
202630  +5 1317  HB9EFK SP9MAL 73
202745  +8 1317  EN35UKR SP9MAL JO90
202800  +3 2380  SP9MAL YO1BRANCUSI -02
202815 +10 1317  EN35UKR SP9MAL JO90
202900  +1 2380  SP9MAL YO1BRANCUSI +00
202915 +18 1317  EN35UKR SP9MAL R-01 (x2)
203015 +14 1317  <YO1BRANCUSI> SP9MAL R-01
190430  +6 1753  SP9CXN SP9MAL JO90 (x2)
190515 +18  883  SP9MAL SP9CXN +23
190530 +11 1753  SP9CXN SP9MAL R+20
190545 +19  883  SP9MAL SP9CXN RR73
190600 +14 1753  SP9CXN SP9MAL 73

20m

UTC    dB Audio  Message
192815  -3 2917  SP9MAL F1PBZ -06
192815  +0 1174  SP9MAL F4ACR IN96
192845  -4 2917  SP9MAL F1PBZ -06
192845  -4 2658  SP9MAL DL1R JN58
192845  -2 1174  SP9MAL F4ACR R+07
192915 -10 2658  SP9MAL DL1R JN58
192915  +6 2917  SP9MAL F1PBZ -06 (x2)
193145 -14 2657  SP9MAL DL1R JN58
193215  -7 1176  SP9MAL RN6MA -10 (x2)

60m

UTC    dB Audio  Message
204000  +2 1481  SP9MAL DL5DQZ 73
204015  -8 1344  IK5FKF SP9MAL R-15 (x7)
204445  -6 1345  SV8GXC SP9MAL JO90
204500  -8 2284  SP9MAL SV8GXC -09
204515  -3 1344  SV8GXC SP9MAL JO90
204530  -5 2285  SP9MAL SV8GXC -09
204545  -7 1344  SV8GXC SP9MAL R-09
204600  -8 2285  SP9MAL SV8GXC RR73
204615  -7 1344  SV8GXC SP9MAL 73

160m

UTC    dB Audio  Message
214145  +3 1239  DL0MI SP9MAL -15
214200 -18 1425  SP9MAL DL0MI R+05
214215  -1 1239  DL0MI SP9MAL RR73
214230 -15 1425  SP9MAL DL0MI 73
214245  +3 1239  CQ SP9MAL JO90
214345  +9 1239  DF0GDX SP9MAL JO90
214400  +6 2119  SP9MAL DF0GDX -03
214415  +4 1239  DF0GDX SP9MAL R-07
214430  +7 2119  SP9MAL DF0GDX RR73
214445  +7 1239  DF0GDX SP9MAL 73
215700  -1 1239  G7RAU SP9MAL JO90
215715 -12 1732  SP9MAL G7RAU -07
215730  +6 1239  G7RAU SP9MAL R-11
215745 -14 1732  SP9MAL G7RAU RR73
215800  -2 1239  G7RAU SP9MAL 73

40m

UTC    dB Audio  Message
205215 -13 1433  CQ SP9MAL JO90
205230 -12 1779  SP9MAL SV1GYG KM18 (x2)
173315  +4  646  SP9MAL SP7ALM +05
105945 -24 1433  CQ SP9MAL JO90                        a1
141545 -13 1351  SP9MAL SP5HWB -10
141600 -15 1350  SP5HWB SP9MAL R+05
141615 -14 1351  SP9MAL SP5HWB RR73
141630 -15 1350  SP5HWB SP9MAL 73
202215 -19 1350  SQ8V SP9MAL JO90
202400  -7  427  SP9MAL SQ8V -08 (x2)
213315 -23 1275  EC3A SP9MAL JO90 (x2)
213715 -20 1275  TN8GD SP9MAL JO90

Decoder S/N history by band

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