PE1CGG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Most frequent locator attributed to this token: JO21

Receiver-side FT8 activity involving PE1CGG, decoded by SO8OO in southeastern Poland. 113 FT8 messages attributed to this token as transmitter, on 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-07-13 and 2026-08-31.

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 113 FT8 messages attributed to PE1CGG as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (73%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

113

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

20m · 113

First attributed message: 2026-07-13
Last attributed message: 2026-08-31 15:23 UTC

Observed FT8 message patterns

Attributed sample: 113 messages
Active dates: 14 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -23 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 44, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 43.

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 PE1CGG in decoded directed-looking exchanges:

F5RRS · France ×2 LZ3CB · Bulgaria ×2 7X2KF · Algeria 9A5AZK · Croatia EA1AKS · Spain F4IIX · France F6HUK · France GJ0KYZ · Jersey HA1BF · Hungary IS0AWZ · Sardinia LA6OCA · Norway LZ1ZF · Bulgaria

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 PE1CGG

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: JO21 · 53 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-08-31 15:21 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	PE1CGG S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-11 06:38	60m	- / -10	DH9DR	-19 / -	2	✓ Closing fragment
09-10 14:06	40m	- / -9	F5RRS	-4 / -	3	✓ Closing fragment
09-10 14:04	40m	- / -13	IQ2AAH	-15 / -	2	✓ Closing fragment
08-31 15:23	20m	- / -	EB3JT	+5 / -	6	Partial capture
08-31 15:21	20m	-10 / -	OM7AMA	- / -25	5	✓ Closing fragment
08-31 15:19	20m	-20 / -	UN3P	- / -	2	✓ Closing fragment
08-22 05:43	20m	-2 / -16	OD5ZZ	-11 / -20	6	✓ Full exchange observed
08-22 05:41	20m	-2 / -	LY2CK	- / -	2	Partial capture
08-22 05:37	20m	-8 / -	A65JR	- / -	3	Partial capture
08-22 05:31	20m	-2 / -	OD5ZZ	- / -	3	Partial capture
08-22 05:30	20m	+4 / -	UR5WCS	- / -3	2	Partial capture
08-22 05:28	20m	+7 / -	SP6AXW	- / +2	2	Partial capture
08-22 05:25	20m	0 / -	LZ2VQ	- / -10	3	Partial capture
08-22 05:24	20m	0 / -	JY5IB	- / -	2	Partial capture
08-22 05:22	20m	-2 / -5	F4IIX	-10 / -1	6	✓ Full exchange observed
08-22 05:21	20m	-8 / +7	IS0AWZ	+6 / +10	5	✓ Full exchange observed
08-22 05:15	20m	-2 / -	ER1WK/QRP	- / -13	2	Partial capture
08-21 12:45	20m	-11 / -	MM3DDQ	- / -	2	Partial capture
08-21 12:43	20m	-14 / -	<...>	- / -1	3	Partial capture
08-21 12:27	20m	- / -12	GJ0KYZ	+4 / -	3	✓ Closing fragment
08-21 05:20	20m	- / -	R6FX	-6 / -	3	Partial capture
08-20 14:18	20m	-8 / -	7X2KF	- / -12	3	✓ Closing fragment
08-02 15:06	20m	-20 / -11	A61BG	-9 / -11	3	Partial capture
07-31 05:24	20m	-10 / -	N5CH	- / -	2	Partial capture
07-31 05:21	20m	-16 / -	A71UN	- / -	2	Partial capture
07-31 05:17	20m	-11 / -	OH1LA	-24 / +2	7	Partial capture
07-31 05:10	20m	-8 / -18	4X1UF	-14 / -	17	Partial capture
07-31 05:02	20m	-6 / -	4L7T	- / -24	2	Partial capture
07-30 05:32	20m	- / -14	V31DL	-11 / -	3	✓ Closing fragment
07-30 05:15	20m	- / -	UR4QWW	-6 / -	4	Partial capture
07-28 08:03	20m	-23 / -	HB9EKJ	- / -12	3	Partial capture
07-28 07:56	20m	-14 / -	<...>	- / -19	4	Partial capture
07-28 07:51	20m	- / -	EB3JT	-4 / -	6	Partial capture
07-27 13:19	20m	- / -8	OE8PIT	-6 / -	2	✓ Closing fragment
07-27 13:18	20m	- / -	F5RRS	-14 / -	4	✓ Closing fragment
07-27 05:36	20m	- / -	OD5KU	-4 / -	11	Partial capture
07-27 05:34	20m	-20 / -	HA1BF	- / -	2	✓ Closing fragment
07-25 06:07	40m	- / -2	DD7EE	-10 / -	2	✓ Closing fragment
07-25 05:41	20m	- / -12	F6HUK	-2 / -	2	✓ Closing fragment
07-25 05:27	20m	- / -	EB3JT	-3 / -	6	Partial capture
07-25 05:19	20m	- / -9	YO4NF	-6 / -	2	Partial capture
07-25 05:11	20m	- / -7	LZ1ZF	-8 / -	2	✓ Closing fragment
07-25 05:05	20m	- / -5	UA4FEN	+2 / -	3	Partial capture
07-23 12:26	20m	-23 / -9	EA1AKS	-12 / +3	4	✓ Full exchange observed
07-23 12:24	20m	-22 / -	SV2FNT	- / -2	3	✓ Closing fragment
07-22 14:47	40m	- / -7	HF0S	-14 / -	2	✓ Closing fragment
07-22 14:31	20m	-18 / -	9A5AZK	- / -5	2	✓ Closing fragment
07-16 09:27	20m	-24 / -	F4BJN	- / -11	6	Partial capture
07-16 09:25	20m	-20 / +3	LZ3CB	-2 / -	3	✓ Closing observed
07-16 09:21	20m	-22 / -	CT1BFP	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
061700 -22 1932  PE1CGG HB9ACA -02
063830 -18 1645  PE1CGG DH9DR -10 (x2)
064000  -3 1886  PE1CGG DL5DQZ JO61
064145 -20 1528  PE1CGG F1TXI -06

40m

UTC    dB Audio  Message
144715 -17 1614  PE1CGG HF0S -07 (x2)
060715 -12  609  PE1CGG DD7EE -02 (x2)
161600 -13 2313  PE1CGG OZ9FF RR73
140400 -17 1154  PE1CGG IQ2AAH -13 (x2)
140630  -4  562  PE1CGG F5RRS JN36 (x3)

20m

UTC    dB Audio  Message
054715  +8  692  SP3OZW PE1CGG JO21
054745  -3 1813  EC6DX PE1CGG JO21
151930 -24 1780  UN3P PE1CGG JO21 (x2)
152100  -4 2473  OM7AMA PE1CGG JO21 (x5)
152345 +11 2472  PE1CGG EB3JT JN01 (x6)

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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