IZ6JPK — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN63

Receiver-side FT8 activity involving IZ6JPK, decoded by SO8OO in southeastern Poland. 68 FT8 messages attributed to this token as transmitter, on 80m, 60m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-10-13.

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 68 FT8 messages attributed to IZ6JPK as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (44%), followed by 20 m (31%) and 80 m (25%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (60%); the estimated median was -6 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 17 60m · 30 20m · 21

First attributed message: 2026-07-14
Last attributed message: 2026-10-13 17:39 UTC

Observed FT8 message patterns

Attributed sample: 68 messages
Active dates: 6 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -12 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 27, strong (≥ -8 dB) 41.

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 IZ6JPK in decoded directed-looking exchanges:

9A6OY · Croatia DD4DZ · Fed. Rep. of Germany DL9KM · Fed. Rep. of Germany G4OWT · England HF5A · Poland IV3DSG · Italy OH1LA · Finland DL2MEL · Fed. Rep. of Germany DO1SJF · Fed. Rep. of Germany OE5DML · Austria ON4MGV · Belgium

Most frequent locator attributed to IZ6JPK

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: JN63 · 45 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 979 km (approx.)
Last such locator decoded: 2026-10-13 17:39 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	IZ6JPK S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-13 17:38	80m	-4 / +1	ON4MGV	-9 / -3	5	✓ Full exchange observed
10-13 17:36	80m	-6 / -12	DO1SJF	-2 / -4	4	✓ Full exchange observed
10-13 17:33	80m	-2 / -10	OE5DML	0 / -	4	✓ Closing observed
10-13 17:31	80m	+2 / -11	DL2MEL	-4 / -3	4	✓ Full exchange observed
10-12 17:17	60m	-12 / -	DD4DZ	- / -19	2	✓ Closing fragment
10-12 17:14	60m	-11 / -13	OH1LA	-17 / -7	5	✓ Full exchange observed
10-12 17:12	60m	-10 / -15	G4OWT	-8 / -11	4	✓ Full exchange observed
10-12 17:11	60m	-10 / +5	IV3DSG	+8 / -1	4	✓ Full exchange observed
10-12 17:07	60m	-10 / -9	DL9KM	-18 / -4	5	✓ Full exchange observed
10-12 17:04	60m	-10 / -1	9A6OY	-11 / +1	5	✓ Full exchange observed
10-12 17:04	60m	-9 / -22	HF5A	+6 / -1	5	✓ Full exchange observed
10-11 17:11	60m	-14 / -	9H6C	- / -	2	Partial capture
08-29 17:22	20m	- / -	F5PBG	-16 / -	2	Partial capture
08-29 17:22	20m	- / -	M8KKH	-14 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
173500  +2 2641  CQ IZ6JPK JN63 (x2)
173600  -8 2556  DO1SJF IZ6JPK -04
173615  +2 1927  IZ6JPK DO1SJF R-12
173630  -4 2556  DO1SJF IZ6JPK RR73
173645  -7 1927  IZ6JPK DO1SJF 73
173700  -2 2556  CQ IZ6JPK JN63 (x3)
173815  -6 2556  IZ6JPK ON4MGV JO20
173830  -2 2556  ON4MGV IZ6JPK -03
173845  -7 2556  IZ6JPK ON4MGV R+01
173900  -5 2556  ON4MGV IZ6JPK RR73
173915 -14 2556  IZ6JPK ON4MGV 73
173930  -4 2556  CQ IZ6JPK JN63

60m

UTC    dB Audio  Message
171215  -8 2434  G4OWT IZ6JPK R-11
171230  -9  672  IZ6JPK G4OWT RR73
171245 -12 2434  G4OWT IZ6JPK 73
171345  -9 2434  CQ IZ6JPK JN63 (x2)
171430 -20 1933  IZ6JPK OH1LA KP01
171445 -11 2434  OH1LA IZ6JPK -07
171500 -13 1933  IZ6JPK OH1LA R-13
171515 -11 2434  OH1LA IZ6JPK RR73
171530 -17 1934  IZ6JPK OH1LA 73
171545 -11 2434  CQ IZ6JPK JN63 (x3)
171715 -13 2434  DD4DZ IZ6JPK -19 (x2)

20m

UTC    dB Audio  Message
172200 -13  462  IZ6JPK M8KKH JO01 (x2)
172230 -18 2680  IZ6JPK F5PBG IN78 (x2)
172330 -19  461  IZ6JPK M8KKH JO01

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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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