EA1PZQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IN52

Receiver-side FT8 activity involving EA1PZQ, decoded by SO8OO in southeastern Poland. 31 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-15 and 2026-08-30.

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 31 FT8 messages attributed to EA1PZQ as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (77%), followed by 10 m (23%). Most decodes (97%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (87%); the estimated median was -21 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-21 dB

Estimated median S/N

Bands

20m · 24 10m · 7

First attributed message: 2026-07-15
Last attributed message: 2026-08-30 10:52 UTC

Observed FT8 message patterns

Attributed sample: 31 messages
Active dates: 6 UTC dates
Estimated median S/N: -21 dB
Estimated 10th-90th percentile: -24 to -15 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 0.

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 EA1PZQ in decoded directed-looking exchanges:

DH5NC · Fed. Rep. of Germany PD9FLX · Netherlands DL1R · Fed. Rep. of Germany EH1SAR · Spain F4AWT · France HB9EXE · Switzerland M0SAC · England M5JRF · England M7HET · England PD0MNO · Netherlands DB4KBR · Fed. Rep. of Germany DL9NN · Fed. Rep. of Germany

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 EA1PZQ

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: IN52 · 26 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,488 km (approx.)
Last such locator decoded: 2026-08-30 10:52 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	EA1PZQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-30 10:50	20m	- / -10	IU2SOK	-19 / -	2	Partial capture
08-30 10:45	20m	- / -5	PD0MNO	-4 / -	4	✓ Closing fragment
08-30 10:40	20m	- / -5	F8FFV	-9 / -	2	Partial capture
08-30 10:38	20m	- / -12	F4AWT	-2 / -	3	✓ Closing fragment
08-16 20:09	20m	- / -11	DL1R	-1 / -	4	✓ Closing fragment
08-08 17:25	20m	- / -	PD3LKN	-4 / -	2	Partial capture
08-08 17:13	10m	- / -7	PD9FLX	+4 / -	3	✓ Closing fragment
08-02 22:18	40m	- / -5	DB4KBR	-14 / -	2	✓ Closing fragment
08-02 22:16	40m	- / -20	SP7TF	-14 / -	2	✓ Closing fragment
07-29 18:58	40m	- / -	DH3KR	-11 / -	6	Partial capture
07-26 23:02	40m	- / -1	EB1LA	-18 / -	5	✓ Closing fragment
07-25 17:44	20m	- / -	IK4LZH	0 / -	3	Partial capture
07-25 16:50	10m	- / -19	DH5NC	-7 / -	3	✓ Closing fragment
07-25 16:50	10m	- / -16	F1PBZ	-3 / -	3	Partial capture
07-23 22:32	40m	- / -15	G7RAU	-4 / -	2	✓ Closing fragment
07-23 22:26	40m	- / -8	M0OVG	-20 / -	2	✓ Closing fragment
07-23 22:25	40m	- / -	IK4LZH	+2 / -	3	Partial capture
07-23 22:21	40m	- / -	PA2KV	-6 / -	2	✓ Closing fragment
07-23 21:29	40m	- / -16	IZ3QCH	-8 / -	2	Partial capture
07-23 21:21	40m	- / -6	DL9NN	-11 / -	3	✓ Closing fragment
07-23 20:58	40m	- / -	IK4LZH	-2 / -	4	Partial capture
07-23 18:48	20m	-22 / -	IS0YQK	- / -6	2	Partial capture
07-18 20:24	20m	- / -3	M7NFV	-6 / -	5	Partial capture
07-18 20:12	20m	-22 / +9	M5JRF	-14 / -4	3	✓ Full exchange observed
07-18 20:08	20m	- / +4	M0SAC	-21 / -	3	✓ Closing fragment
07-18 20:01	20m	- / -	G0CMQ	-8 / -	2	Partial capture
07-18 19:18	40m	- / -	IQ4JO	-8 / -	2	Partial capture
07-16 09:08	20m	- / -	DL1R	0 / -	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
201030  +1 2655  EA1PZQ DL1R R-11 (x2)
103830  -3 1580  EA1PZQ F4AWT JN24 (x3)
104030  -8 1691  EA1PZQ F8FFV JN17 (x2)
104530  -6 1726  EA1PZQ PD0MNO JO22 (x3)
104800  +0 1580  EA1PZQ PD3LKN JO22
104830  +2 1726  EA1PZQ PD0MNO JO22
105000 -17  609  EA1PZQ IU2SOK -10 (x2)
105245 -12 1578  EA7HJ EA1PZQ IN52

40m

UTC    dB Audio  Message
230415 -19 1510  EA1PZQ EB1LA R-01
185800 -14 1526  EA1PZQ DH3KR JO30 (x6)
221430 -13 1954  EA1PZQ G0ANS +01
221600 -14 1540  EA1PZQ SP7TF -20 (x2)
221800 -15 1540  EA1PZQ DB4KBR R-05 (x2)
221930  -4 2163  EA1PZQ R6LE LN07
201900  +1 1540  EA1PZQ S56UVB JN76
201930  -7 1541  EA1PZQ PA1PXL 73

10m

UTC    dB Audio  Message
165115  -5 2691  EA1PZQ F1PBZ -16
165115 -10  513  EA1PZQ DH5NC R-19
165145  -2 2691  EA1PZQ F1PBZ -16
165145  -9  513  EA1PZQ DH5NC 73
201915 -17 1594  CQ EA1PZQ IN52 (x7)
171345  +5 2647  EA1PZQ PD9FLX JO22 (x3)
182345  +2 2635  EA1PZQ F1PBZ -10

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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