PA3AGN — 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 PA3AGN, decoded by SO8OO in southeastern Poland. 2,881 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 107 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.

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 2,881 FT8 messages attributed to PA3AGN as the transmitting token by decoded message structure across 107 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (70%), followed by 20 m (17%) and 10 m (13%). Most decodes (74%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

2,881
Messages attributed
107
UTC dates decoded
639
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-22 18:12 UTC

Observed FT8 message patterns

Attributed sample
2,881 messages
Active dates
107 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-18 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 698, moderate (-15 to -9 dB) 1,220, strong (≥ -8 dB) 963.

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.

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 PA3AGN

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 · 1,836 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,201 km (approx.)
Last such locator decoded
2026-10-22 17:22 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 UTCBandPA3AGN S/NCounterpartCounterpart S/NMsgsCapture
10-22 18:12 40m -4 / - OH6RE - / - 2 ✓ Closing fragment
10-22 17:24 40m -11 / +6 GJ0KYZ -3 / -12 5 ✓ Full exchange observed
10-22 17:22 40m -10 / - S51RW - / -8 3 ✓ Closing fragment
10-22 17:15 40m -7 / - R4GM - / - 3 Partial capture
10-22 17:07 40m -8 / - SP7VTQ - / - 8 Partial capture
10-22 17:01 40m -3 / - RW4HB - / - 2 Partial capture
10-22 15:20 40m -12 / - 2I0WAI - / -13 3 ✓ Closing fragment
10-22 15:18 40m -16 / - M7FSE - / - 2 Partial capture
10-22 15:17 40m -15 / -1 G4IFX +2 / - 5 ✓ Full exchange observed
10-22 15:15 40m -15 / - OZ1LNR - / -3 4 ✓ Closing fragment
10-22 15:08 40m - / +7 DG0MAN -4 / - 2 Partial capture
10-22 14:57 40m -12 / -8 R2HM +6 / - 4 ✓ Full exchange observed
10-22 14:53 40m -13 / -15 R1QF/P -12 / - 7 ✓ Closing observed
10-22 14:44 40m -16 / - UA3DTS - / - 2 Partial capture
10-22 14:33 40m -10 / - SP0YAGI - / - 3 Partial capture
10-22 14:29 40m -12 / -7 DL3FSC +4 / - 5 ✓ Closing observed
10-22 14:27 40m -8 / - F4GUK -17 / -2 3 ✓ Closing observed
10-22 06:47 40m -14 / - TO4A - / - 2 Partial capture
10-22 06:39 40m - / -2 F4AHJ -3 / - 2 ✓ Closing fragment
10-21 19:12 40m -4 / - SP5OO - / - 2 Partial capture
10-21 19:07 40m -4 / - SP5XZM - / -5 3 ✓ Closing fragment
10-21 18:41 40m -7 / - M9YDD - / - 2 Partial capture
10-21 18:34 40m -6 / - OK2FD - / +5 2 Partial capture
10-21 18:31 40m -6 / - SQ100LKK - / -9 2 Partial capture
10-21 17:47 40m -10 / 0 F4LLF -12 / - 4 ✓ Closing observed
10-21 17:45 40m -8 / - EA5CQM - / -11 3 ✓ Closing fragment
10-21 17:41 40m -7 / - EU1CZ - / -7 5 ✓ Closing fragment
10-21 17:25 40m -16 / - R4PFY - / -7 2 ✓ Closing fragment
10-21 17:21 40m -4 / - DH7VG +6 / -1 4 ✓ Closing observed
10-21 17:11 40m -11 / - EU1DC - / +3 9 ✓ Closing fragment
10-19 20:25 40m -12 / - JR3NZC - / - 7 Partial capture
10-19 20:20 40m -9 / - JE1FQV - / - 6 Partial capture
10-19 20:17 40m -11 / - IZ2VBF +4 / +6 6 ✓ Full exchange observed
10-19 20:14 40m -10 / - JS2LGN - / - 4 Partial capture
10-19 20:11 40m -11 / - JA8EPO - / -14 7 ✓ Closing fragment
10-19 20:06 40m -12 / - JE1FQV - / - 3 Partial capture
10-19 19:46 40m -16 / -3 IU3QYU -8 / - 3 ✓ Closing observed
10-19 19:44 40m - / -3 IU4SQE -8 / - 2 ✓ Closing fragment
10-19 19:27 40m -17 / - DD3ZZ - / -12 2 Partial capture
10-19 06:10 40m -13 / - K6XX - / -12 10 ✓ Closing fragment
10-18 18:48 40m -11 / - MI7IHF -18 / -11 8 Partial capture
10-18 14:20 40m -16 / - ON4CHT - / - 5 Partial capture
10-18 14:15 40m -13 / - DD2BH -4 / - 6 ✓ Full exchange observed
10-18 10:23 40m - / -3 OE5ABL -18 / - 3 Partial capture
10-16 19:45 40m -8 / -10 IQ3TR -8 / - 4 ✓ Full exchange observed
10-16 19:34 40m -4 / - EB1EXS - / - 2 Partial capture
10-16 19:30 40m -10 / - OE3MZC - / - 2 ✓ Closing fragment
10-16 19:25 40m -10 / - I2LAX - / - 3 Partial capture
10-16 19:23 40m -12 / - F1GUQ - / +4 3 ✓ Closing fragment
10-16 19:21 40m -12 / +1 MI7JUX -12 / -16 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
171030  -7 1142  SP7VTQ PA3AGN JO22 (x2)
171545  -8 1142  R4GM PA3AGN JO22 (x3)
172230  -8 1142  S51RW PA3AGN JO22 (x3)
172445  -4 1142  PA3AGN GJ0KYZ +06 (x3)
172700 -11 1142  GJ0KYZ PA3AGN R-12
172715  -3  913  PA3AGN GJ0KYZ RR73
181200  -5 1142  OH6RE PA3AGN R+16 (x2)
10m
UTC    dB Audio  Message
130315 -18 1192  <...> PA3AGN JO22
120430 -18 1191  OK1MR PA3AGN R+01
120700 -19 1191  SP9JBT PA3AGN JO22 (x4)
082815 -13  578  PA3AGN IK4JPP JN54 (x2)
083145  +3 2435  PA3AGN HB9TOC +09 (x2)
083600 -10 2283  PA3AGN HB9ACA -04 (x2)
115130 -21 1546  PA3AGN OD5OJ -19 (x2)
152045 -15  856  PA3AGN ZS6NL -16
80m
UTC    dB Audio  Message
192145 -24 1106  HB3YQP PA3AGN JO22
192200  -5  464  PA3AGN HB3YQP -11
192215 -21 1106  HB3YQP PA3AGN R-03
192230  -1  464  PA3AGN HB3YQP RR73
192315 -24 1106  DK4REX PA3AGN JO22 (x2)
192400  -4 2196  PA3AGN DK4REX -06
192415 -17 1106  DK4REX PA3AGN R+10
192430  +2 2197  PA3AGN DK4REX RR73
192445 -15 1106  DK4REX PA3AGN 73
190845 -24 1107  DK2MAX PA3AGN JO22
191030  -4 2707  PA3AGN DK2MAX -15 (x2)
205115 -19 2133  PA3AGN DK9CK -16 (x2)
20m
UTC    dB Audio  Message
105415  +9 1179  OM7AG PA3AGN JO22
170330  -8  479  PA3AGN RR73; IU6WSB <...> +00
170515  -9 1177  EU6UE PA3AGN JO22
171000  -1 2151  PA3AGN EA5HPF -12 (x2)
171245 -15 1178  2E0NBL PA3AGN JO22
171415 -10 1178  M7TPT PA3AGN JO22 (x2)
171530  +0 2040  PA3AGN M7TPT -22
202445 -18 1178  YO9ADN PA3AGN JO22
202615 -17 1178  SM7JKW PA3AGN JO22 (x2)
162615  -6 1178  <...> PA3AGN R-03
185915  -3  699  PA3AGN DL7HS -08 (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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