PH0AS — 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: Netherlands Most frequent locator attributed to this token: JO22

Receiver-side FT8 activity involving PH0AS, decoded by SO8OO in southeastern Poland. 331 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-21 and 2026-10-23.

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 331 FT8 messages attributed to PH0AS as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (64%), followed by 80 m (27%) and 40 m (8%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

331

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

80m · 88 60m · 212 40m · 25 20m · 6

First attributed message: 2026-08-21
Last attributed message: 2026-10-23 18:30 UTC

Observed FT8 message patterns

Attributed sample: 331 messages
Active dates: 4 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -17 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 76, moderate (-15 to -9 dB) 145, strong (≥ -8 dB) 110.

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 PH0AS in decoded directed-looking exchanges:

9A4ZM · Croatia ×2 DC5CH · Fed. Rep. of Germany ×2 PE1NPS · Netherlands ×2 SP6EFY · Poland ×2 XQ1KK · Chile DJ0MAB · Fed. Rep. of Germany F1IQH · France G1PZS · England IU8RFW · Italy LY5J · Lithuania OE9GWV · Austria SP2SGZ · Poland

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 PH0AS

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: JO22 · 139 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,201 km (approx.)
Last such locator decoded: 2026-10-23 18:30 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	PH0AS S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 18:30	60m	- / -	SP2MKT	-10 / -	3	Partial capture
10-23 18:26	60m	-11 / -	DL3RN	-11 / +1	5	✓ Full exchange observed
10-23 18:26	60m	-11 / -12	G0AZH	-6 / -2	6	✓ Full exchange observed
10-23 18:25	60m	-9 / -	DH4GD	- / -12	2	✓ Closing fragment
10-23 18:24	60m	-10 / 0	IK4CBO	-7 / -1	5	✓ Full exchange observed
10-23 18:22	60m	-9 / -10	EB3JT	-13 / -8	4	✓ Full exchange observed
10-23 18:21	60m	-12 / -11	OE6TNO	0 / -16	5	✓ Full exchange observed
10-23 18:18	60m	-16 / -	DL3RN	- / -7	2	Partial capture
10-23 18:17	60m	-14 / +7	DC5CH	-3 / +2	5	✓ Full exchange observed
10-23 18:17	60m	-13 / -5	SP6EFY	+4 / +1	11	✓ Full exchange observed
10-23 16:44	60m	-18 / -17	HA3TBL	-12 / -14	5	✓ Full exchange observed
10-23 16:44	60m	-18 / -	OK2RM	-19 / -17	4	✓ Closing observed
10-23 16:41	60m	- / -	G6GA	0 / -	2	Partial capture
10-23 16:40	60m	-14 / 0	G4RJS	-8 / 0	5	✓ Full exchange observed
10-23 16:39	60m	-16 / -	F1SAA	- / -16	2	✓ Closing fragment
10-23 16:36	60m	-9 / -1	DK3GI	+9 / +6	6	✓ Full exchange observed
10-23 16:36	60m	-8 / -6	EA3CUU	-16 / -12	5	✓ Full exchange observed
10-23 16:34	60m	-12 / -	DL3FAV	- / -10	2	Partial capture
10-23 16:33	60m	-13 / +5	SP2EWQ	-4 / -4	5	✓ Full exchange observed
10-23 16:28	60m	-16 / 0	SM7MDI	-20 / -8	5	✓ Full exchange observed
10-23 16:28	60m	-14 / -	G4WGE	- / -11	2	✓ Closing fragment
10-23 16:26	60m	-16 / -20	YL3FW	-14 / -17	4	✓ Full exchange observed
10-23 16:24	60m	-16 / +2	SP6IYR	-1 / -3	5	✓ Full exchange observed
10-23 16:23	60m	-15 / -	G4RJS	- / -11	2	Partial capture
10-23 16:22	60m	-14 / -	ON7GB	- / +9	2	✓ Closing fragment
10-23 16:20	60m	-16 / -16	IK8OAM	-17 / -20	6	✓ Full exchange observed
10-23 16:17	60m	-18 / +1	F6CEE	-18 / -16	4	✓ Full exchange observed
10-23 16:16	60m	-15 / -	M0SKT	- / -9	2	✓ Closing fragment
10-23 12:00	40m	- / -	PC2J	-20 / -	2	Partial capture
10-16 18:53	40m	-11 / -10	YO4NT	-8 / +4	3	✓ Full exchange observed
10-16 18:52	40m	-8 / -24	IU8RFW	-2 / 0	5	✓ Full exchange observed
10-16 18:46	40m	-10 / -	SP2SGZ	- / -23	2	✓ Closing fragment
10-16 18:46	40m	-13 / -8	U1BD	-7 / -23	9	✓ Full exchange observed
10-16 18:32	40m	-9 / -	F4HSB	- / +6	2	Partial capture
10-16 18:31	40m	-4 / -	9A4ZM	- / -2	2	Partial capture
10-16 18:29	40m	-5 / -8	G1PZS	-9 / 0	5	✓ Full exchange observed
10-16 18:28	40m	-6 / -	OE9GWV	- / -1	2	✓ Closing fragment
10-16 18:27	40m	- / -	UR9QQ	-2 / -	5	Partial capture
10-16 18:26	40m	- / -	9A4ZM	-10 / -	2	Partial capture
10-16 18:26	40m	- / -	PE1NPS	-6 / -	3	Partial capture
10-16 18:25	40m	-2 / -	DL3IAK	- / -5	2	Partial capture
10-16 18:25	40m	-4 / -2	F1IQH	-13 / -	3	✓ Closing observed
10-16 18:23	40m	-8 / -6	DJ0MAB	+1 / -	6	✓ Closing observed
10-16 18:18	80m	- / -	DB2QM	-15 / -	4	Partial capture
10-16 18:18	80m	- / -16	YL3AUL	-12 / -	2	Partial capture
10-16 18:15	80m	+2 / -9	SP3IPA	+6 / -	3	✓ Closing observed
10-16 18:12	80m	+2 / -	DO2HC	-1 / -1	3	✓ Closing observed
10-16 18:11	80m	+2 / -	IK1AIL	- / +1	2	✓ Closing fragment
10-16 18:09	80m	+4 / -	DO2NTC	- / -18	2	✓ Closing fragment
10-16 18:06	80m	+8 / -11	DL8YBL	-1 / -	6	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
182700 -11 1338  PH0AS DL3RN R+13
182715 -12 1338  DL3RN PH0AS RR73
182730  -8 1338  PH0AS DL3RN 73
182745  -9 1338  G0AZH PH0AS -02
182800  -7  581  PH0AS G0AZH R-12
182815 -13 1338  G0AZH PH0AS RR73
182830  -8  581  PH0AS G0AZH 73
182830 -12 1337  PH0AS EA7L IM86
182845 -15 1338  CQ PH0AS JO22
182900  -2 1338  PH0AS PA3BMB JO22
183000 -12 1338  CQ PH0AS JO22 (x2)
183045  -9 1337  PH0AS SP2MKT JO83 (x3)

40m

UTC    dB Audio  Message
184845 -11 1832  PH0AS U1BD RR73
184930 -16 1079  HA3HA PH0AS R-23
185200 -12 1079  LY5J PH0AS 73
185215  -1 2862  PH0AS IU8RFW JN70 (x2)
185300  -8 1080  IU8RFW PH0AS +00
185315  -1 2862  PH0AS IU8RFW R-24
185345 -11 2168  PH0AS YO4NT -10
185345  -1 2862  PH0AS IU8RFW 73
185400 -11 1080  YO4NT PH0AS R+04
185415  -5 2168  PH0AS YO4NT RR73
115515 -12 1347  PH0AS DJ0MAB JN49
120045 -22 2067  PH0AS PC2J JO22 (x2)
120645 -19 1347  PH0AS S56DS -02

80m

UTC    dB Audio  Message
181430  +2 1037  CQ PH0AS JO22 (x2)
181515  +8  667  PH0AS SP3IPA -09 (x2)
181630  +2 1037  SP3IPA PH0AS 73
181700  +3 1037  CQ PH0AS JO22 (x3)
181815 -11 1207  PH0AS YL3AUL -16 (x2)
181845  -7 1037  PH0AS DG2EBG JO31
181845 -13 1504  PH0AS DB2QM JO31 (x4)

20m

UTC    dB Audio  Message
071500  -8 2528  VJ6X PH0AS JO22
071645 -13 2801  XQ1KK PH0AS JO22 (x4)
072130  -8 2801  PH0AS XQ1KK RR73
072145  -1  541  XQ1KK PH0AS 73
072200  -8  296  PH0AS OH3OJ -07 (x2)

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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