PH1RIS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Locator transmitted in a decoded message: JO21

Receiver-side FT8 activity involving PH1RIS, decoded by SO8OO in southeastern Poland. 1,468 related FT8 messages, 328 CQ messages, observed on 80m, 40m, 20m, across 32 UTC dates. Heard between 2026-05-19 and 2026-08-04.

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.

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

Overview

1,468

Related messages

328

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

80m 40m 20m

First seen: 2026-05-19
Last seen: 2026-08-04 19:27 UTC

Frequent QSO partners observed at SO8OO

Stations PH1RIS worked most often, as logged from our receiver:

IK4LZH · Italy ×3 DO6SI · Fed. Rep. of Germany ×2 DO9POL · Fed. Rep. of Germany ×2 SN4K · Poland ×2 F4GTB · France ×2 DA1ST · Fed. Rep. of Germany ×2 HA7TM · Hungary ×2 UX7QV · Ukraine ×2 F6BHK · France ×2 DL8HXP · Fed. Rep. of Germany ×2 F1PBZ · France ×2 9A4ZM · Croatia ×2

Activity Heatmap

Locator transmitted by PH1RIS

Approximate centre of JO21, decoded 2026-08-04 21:27 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	PH1RIS S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-17 21:37	40m	-19 / -	HG8LXL	-4 / -9	5	Partial capture
07-17 21:32	40m	-18 / -	DK8HC	- / -13	2	Partial capture
07-17 21:32	40m	- / -10	YO6LM	+7 / -	2	Partial capture
07-17 21:31	40m	- / -5	G4DBW	-12 / -	3	✓ Closing fragment
07-17 21:14	80m	- / -7	PA0EBG	-12 / -	2	Partial capture
07-17 21:10	80m	- / -5	DM8ET	-19 / -	2	Partial capture
07-17 21:10	80m	-11 / +8	DK9MLA	+12 / -3	32	✓ Full exchange observed
07-17 21:09	80m	- / -	YT5DL	+9 / -	2	Partial capture
07-17 21:07	80m	-6 / -	DL5OAH	+7 / -6	4	✓ Full exchange observed
07-17 21:06	80m	-9 / -	DC2CB	-11 / -4	7	✓ Full exchange observed
07-17 21:06	80m	- / -	DO9MH	-11 / -	6	Partial capture
07-17 21:06	80m	- / -	HF5A	+5 / -	2	Partial capture
07-17 21:02	80m	-10 / -2	DL6UM	+3 / -22	7	✓ Full exchange observed
07-17 21:01	80m	-8 / -	8S7DL	+4 / -17	7	Partial capture
07-17 21:01	80m	- / -	OH5/N6GEE	-15 / -	3	Partial capture
07-17 20:58	80m	-5 / -20	DA6YY	-4 / -17	5	Partial capture
07-17 20:58	80m	- / -	OH5/N6GEE	-8 / -	2	Partial capture
07-17 20:54	80m	-8 / -3	DO1MDO	-2 / -8	5	✓ Full exchange observed
07-17 20:53	80m	- / -8	EA2DYB	-6 / -	2	✓ Closing fragment
07-17 20:53	80m	- / -	HF5A	+6 / -	2	Partial capture
07-17 20:49	80m	- / -	DA6YY	-10 / -	2	Partial capture
07-17 20:49	80m	-6 / -	OK6AB	+11 / -	3	✓ Closing observed
07-17 20:48	80m	-6 / 0	DK8CX	+7 / -9	5	✓ Full exchange observed
07-17 20:48	80m	- / -	HF5A	+5 / -	4	Partial capture
07-17 20:46	80m	- / -	II3DRC	-16 / -	4	Partial capture
07-17 20:45	80m	-11 / -24	UA4FKT	+7 / -13	8	✓ Full exchange observed
07-17 20:44	80m	- / +2	DC8SG	-4 / -	2	✓ Closing fragment
07-17 20:40	80m	-8 / -11	DA6DE	-6 / -	7	✓ Closing observed
07-14 12:00	20m	- / -5	IK4LZH	+8 / -	2	✓ Closing fragment
07-14 11:36	20m	- / -7	LZ3CB	0 / -	2	✓ Closing fragment
07-14 11:27	20m	- / -	LZ3CB	-4 / -	4	Partial capture
07-14 11:21	20m	- / -19	IW2DNI	-12 / -	2	Partial capture
07-13 19:50	20m	- / -	EA3GXK	-12 / -	2	✓ Closing fragment
07-13 19:48	20m	- / -4	M8KUG	-11 / -	3	✓ Closing fragment
07-13 19:40	20m	- / -	PA2IPA	-10 / -	5	Partial capture
07-13 19:37	20m	- / -	EA3GXK	-11 / -	4	Partial capture
07-13 19:22	20m	- / -	EA8AT	-8 / -	4	Partial capture
07-10 15:05	20m	- / -	EA4HOT	-7 / -	2	✓ Closing fragment
07-10 14:42	20m	- / -	4Z4DX	-22 / -	2	Partial capture
07-07 15:04	20m	- / -24	RU3QR	-13 / -	2	✓ Closing fragment
07-07 15:00	20m	- / -10	DM5WGL	-10 / -	3	✓ Closing fragment
07-07 14:43	20m	- / -9	OZ9FF	-12 / -	2	✓ Closing fragment
07-05 19:57	20m	- / -14	EB3JT	+4 / -	4	✓ Closing fragment
07-05 19:48	20m	- / -22	EA3GAN	-9 / -	3	Partial capture
07-05 19:42	20m	- / -1	IK4LZH	-6 / -	2	✓ Closing fragment
07-03 10:27	20m	- / -9	R3KF	-10 / -	2	✓ Closing fragment
06-27 12:58	20m	- / -	9A5AZK	-4 / -	3	Partial capture
06-27 12:58	20m	- / -	EA5ET	-18 / -	2	Partial capture
06-22 21:52	80m	-15 / +8	GM4LOL	-1 / -10	5	✓ Full exchange observed
06-22 21:47	80m	-7 / -18	IK4LZH	+4 / -14	9	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
213445 -20 1138  CQ PH1RIS JO21
213500  -7 2553  PH1RIS IQ4JO JN63
213515 -21 1138  CQ PH1RIS JO21                        a1
213545 -18 1138  PA2KV PH1RIS -14
213645 -20 1138  CQ PH1RIS JO21 (x2)
213730  -2  989  PH1RIS HG8LXL KN06
213745 -19 1138  HG8LXL PH1RIS -09
213800  -4  989  PH1RIS HG8LXL KN06 (x3)
212030 -15  989  PH1RIS YO4NF RR73
212115 -17  989  CQ PH1RIS JO21 (x3)

20m

UTC    dB Audio  Message
112215 -13 2521  PH1RIS IW2DNI R-19
112445 -17 2452  PH1RIS IV3JJT 73
112715  -5  827  PH1RIS LZ3CB KN32 (x6)
114045 -22 1575  PH1RIS F4FSY -06
120045  +8  462  PH1RIS IK4LZH R-05 (x2)
120345 -22 1281  PH1RIS IW1PPB RR73
135445  -9 2721  PH1RIS DL1R JN58
174700 -13 1561  PH1RIS R3KCW KO90
132230 -17 1276  PH1RIS M7KSV -12

80m

UTC    dB Audio  Message
211930 -12 1210  DK9MLA PH1RIS RRR (x15)

Decoder S/N history by band

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