IW2OHP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN45

Receiver-side FT8 activity involving IW2OHP, decoded by SO8OO in southeastern Poland. 2,850 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 46 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-08.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 2,850 FT8 messages attributed to IW2OHP as the transmitting token by decoded message structure across 46 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (59%), followed by 80 m (33%) and 40 m (4%). Most decodes (82%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

2,850

Messages attributed

UTC dates decoded

231

Active 15-min windows

-12 dB

Estimated median S/N

Bands

160m · 72 80m · 939 60m · 1,692 40m · 102 10m · 45

First attributed message: 2026-06-06
Last attributed message: 2026-09-08 20:27 UTC

Observed FT8 message patterns

Attributed sample: 2,850 messages
Active dates: 46 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -18 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 704, moderate (-15 to -9 dB) 1,496, strong (≥ -8 dB) 650.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IW2OHP in decoded directed-looking exchanges:

G8OO · England ×3 G4SRT · England ×2 PI4DX · Netherlands ×2 DL9KM · Fed. Rep. of Germany ×2 KC1WZQ · United States ×2 RN6MA · European Russia ×2 YT3PL · Serbia ×2 SP6SR · Poland ×2 HB9FUR · Switzerland ×2 G3SUY · England ×2 8S7DL · Sweden ×2 DA6DE · Fed. Rep. of Germany ×2

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to IW2OHP

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JN45 · 2,232 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,075 km (approx.)
Last such locator decoded: 2026-09-08 20:27 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	IW2OHP S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-08 20:03	80m	- / -16	RK6OQ	-5 / -	7	✓ Closing fragment
09-08 19:48	80m	- / 0	DO1DMR	-14 / -	3	Partial capture
09-08 19:21	60m	-13 / -	SM7HWD	- / -	2	✓ Closing fragment
09-08 19:17	60m	- / -3	DM5CF	-9 / -	3	✓ Closing fragment
09-08 19:15	60m	- / -8	OH3GKA	0 / -	3	✓ Closing fragment
09-08 19:06	60m	-10 / -	EA3CY	- / -18	3	✓ Closing fragment
09-08 19:03	60m	-14 / -10	GX4RAF/P	-10 / -7	4	✓ Full exchange observed
09-08 19:00	60m	- / -4	DG1ASE	-13 / -	4	✓ Closing fragment
09-08 18:59	60m	-12 / -	F4HER	-5 / -1	2	Partial capture
09-08 18:56	60m	-12 / -4	IZ8VYU	0 / -2	3	Partial capture
09-08 18:30	40m	- / -15	F1PBZ	-2 / -	2	Partial capture
09-07 18:47	40m	-14 / -17	LA2XNA	-10 / -11	4	✓ Full exchange observed
09-07 18:40	40m	-14 / -18	RN6MA	+2 / -11	10	✓ Full exchange observed
09-07 18:18	40m	-13 / -14	DD7EE	+12 / -	5	✓ Closing observed
09-07 18:17	40m	-13 / -9	OE9NET	+5 / -11	5	✓ Full exchange observed
09-07 18:11	40m	- / +2	DJ7BU	-2 / -	4	✓ Closing fragment
09-05 20:49	60m	-14 / -1	G3RLE	+4 / -3	5	✓ Full exchange observed
09-05 20:48	60m	-14 / -	PA3ADE	- / -15	2	✓ Closing fragment
09-05 20:43	60m	-11 / -	EA3RO	- / -18	5	Partial capture
09-05 20:42	60m	-15 / -	ON6CQ	- / -16	3	✓ Closing fragment
09-05 20:40	60m	-14 / -15	LA1QRO	+3 / -	3	✓ Closing observed
09-05 20:25	80m	- / -15	SP6SR	+5 / -	13	✓ Closing fragment
09-05 20:05	160m	- / -	OK1DBE	-14 / -	2	Partial capture
09-05 20:01	160m	- / -3	PI4DX	0 / -	2	✓ Closing fragment
09-05 19:59	160m	- / -13	OK1DXR	-4 / -	2	✓ Closing fragment
09-05 19:57	160m	- / -7	OK1TP	0 / -	2	✓ Closing fragment
09-05 19:54	160m	- / -15	SP9UPH	+13 / -	3	✓ Closing fragment
09-05 19:51	160m	- / -8	HA7TM	+17 / -	3	✓ Closing fragment
09-05 18:43	60m	-9 / -	LY3KI	+8 / -4	6	Partial capture
09-05 18:41	60m	-11 / -	IW3SGT	- / -8	2	✓ Closing fragment
09-05 18:37	60m	-12 / +2	SP3FXC	+7 / -4	5	✓ Full exchange observed
09-05 18:32	60m	-12 / -18	ES2HV	-11 / -20	6	✓ Full exchange observed
09-05 18:26	60m	-12 / -	LA1K/P	- / -	4	Partial capture
09-05 18:23	60m	-12 / -3	LA2W/P	-6 / -19	7	✓ Full exchange observed
09-05 18:20	60m	- / -1	LC2L/P	-20 / -	2	✓ Closing fragment
09-05 18:13	60m	-14 / -	M1EPZ	- / -12	2	✓ Closing fragment
09-05 18:10	60m	-8 / -	LA1K/P	- / -	2	Partial capture
09-05 18:08	60m	-13 / -	LA4O	-9 / -9	5	✓ Full exchange observed
09-05 17:57	60m	-14 / -	LA1QRO	-6 / -6	3	✓ Closing observed
09-05 17:53	60m	-14 / -	LA2W/P	- / -	4	Partial capture
09-05 17:47	60m	-16 / +10	II0CDS	-6 / 0	7	✓ Full exchange observed
09-05 17:45	60m	-17 / -	LA9H	- / -6	2	✓ Closing fragment
09-03 21:06	80m	- / -	IN3LTL	-14 / -	2	Partial capture
09-03 20:31	160m	- / -	DL1WZ	-14 / -	2	Partial capture
09-03 20:24	160m	- / -	E70SZ	-5 / -	5	Partial capture
09-03 20:09	60m	-14 / -8	DL2AOM	-11 / -	3	✓ Closing observed
09-03 20:06	60m	- / -10	OV5SP	-12 / -	3	✓ Closing fragment
09-03 20:03	60m	-10 / 0	G3SUY	-3 / -5	5	✓ Full exchange observed
09-03 20:02	60m	- / -	SP5GOF	-11 / -	4	Partial capture
09-03 20:00	60m	-11 / -15	GX1RAF	-7 / -	8	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
200345  +0 1257  IW2OHP RK6OQ KN87 (x7)
202245 -10 1200  Z62NS IW2OHP JN45
202415 -11 1205  CQ IW2OHP JN45 (x7)

60m

UTC    dB Audio  Message
192430 -15 1293  CQ IW2OHP JN45 (x15)

40m

UTC    dB Audio  Message
184600 -15  866  RN6MA IW2OHP R-11
184615  +9  865  IW2OHP RN6MA RR73
184630 -12  866  RN6MA IW2OHP 73
184700 -13  866  LA2XNA IW2OHP -11
184715  -8  865  IW2OHP LA2XNA R-17
184730 -16  866  LA2XNA IW2OHP RR73
184745 -13  865  IW2OHP LA2XNA 73
184800 -12  866  CQ IW2OHP JN45 (x6)
183015  -1 2690  IW2OHP F1PBZ -15 (x2)

160m

UTC    dB Audio  Message
195515 +14  756  IW2OHP SP9UPH R-15 (x2)
195715  +4 1821  IW2OHP OK1TP -07 (x2)
195915  -3 1195  IW2OHP OK1DXR -13 (x2)
200145  +6  957  IW2OHP PI4DX -03 (x2)
200545 -12 1050  IW2OHP OK1DBE JN69 (x2)
200630 -24 1050  CQ IW2OHP JN45 (x5)

10m

UTC    dB Audio  Message
160415 -17 1332  IQ6SB IW2OHP JN45 (x2)
160615 -17 1332  CQ IW2OHP JN45
160645 -17 1332  D2UY IW2OHP JN45 (x2)
160815 -17 1331  IW4DNI IW2OHP JN45
160930 -13 1333  UR5FS IW2OHP JN45 (x2)
210000 -21 1140  CQ IW2OHP JN45                        a1 (x2)
180545 -13 1521  IW2OHP IU8ADS R-14 (x2)
184315 -20 1428  IW2OHP M8FQT IO93 (x3)

20m

UTC    dB Audio  Message
222845 -22 1296  IW2OHP IQ0FN JN62

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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