DL0PRL — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO31

Receiver-side FT8 activity involving DL0PRL, decoded by SO8OO in southeastern Poland. 403 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-30.

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 403 FT8 messages attributed to DL0PRL as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (39%), followed by 80 m (31%) and 60 m (16%). Several six-hour UTC windows tied for the largest share (76%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -4 dB.

Overview

403
Messages attributed
20
UTC dates decoded
53
Active 15-min windows
-4 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-30 21:23 UTC

Observed FT8 message patterns

Attributed sample
403 messages
Active dates
20 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-16 to +6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 42, moderate (-15 to -9 dB) 99, strong (≥ -8 dB) 262.

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 DL0PRL

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
JO31 · 152 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-10-30 21:21 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 UTCBandDL0PRL S/NCounterpartCounterpart S/NMsgsCapture
10-30 21:21 80m -8 / -8 TA7MMI -16 / +1 5 ✓ Full exchange observed
10-30 21:19 80m -3 / - OZ1IVA - / +3 3 ✓ Closing fragment
10-30 21:18 80m +11 / -5 9A60CBM +2 / - 6 Partial capture
10-30 21:15 80m +3 / - DO2IS - / -5 3 ✓ Closing fragment
10-30 20:38 80m +11 / - DA1EA -2 / +8 4 ✓ Closing observed
10-30 20:34 80m +7 / +7 DO9MKN +4 / -5 4 ✓ Full exchange observed
10-30 20:27 80m -5 / -5 DO9KB +10 / +9 6 ✓ Full exchange observed
10-28 18:43 80m - / - DL8TV +2 / - 4 ✓ Closing fragment
10-28 18:41 80m +5 / +4 DK1HSI -7 / -7 8 ✓ Full exchange observed
10-28 18:37 80m 0 / - DL6MRM +2 / - 3 ✓ Closing observed
10-23 19:03 80m +8 / -14 DO5SMH -12 / -2 5 ✓ Full exchange observed
10-23 18:59 80m - / - RW1AI -2 / - 2 Partial capture
10-23 18:57 80m +3 / - DO9NMH - / -2 3 ✓ Closing fragment
10-23 18:55 80m +5 / - DL8NW - / - 2 Partial capture
10-22 19:01 80m - / - DO9RAI -4 / - 2 Partial capture
10-22 18:56 80m +2 / - GM7GAX - / -22 6 Partial capture
10-22 18:54 80m - / - RN1CW -7 / - 4 Partial capture
10-22 18:52 80m +9 / +1 DO7MEW -2 / +7 3 ✓ Full exchange observed
10-22 18:51 80m +2 / - F5LVR - / +10 2 ✓ Closing fragment
10-22 18:50 80m - / - RN3YN -14 / - 3 Partial capture
10-22 18:47 80m +6 / -14 YO3FWL -10 / -11 11 ✓ Full exchange observed
10-22 18:46 80m +2 / - DO8JB -20 / +9 3 ✓ Closing observed
10-22 18:45 80m 0 / -8 HF5A +1 / -5 4 ✓ Full exchange observed
10-22 18:41 80m +1 / - IZ1ANZ - / 0 2 ✓ Closing fragment
10-22 18:41 80m - / +1 F1PBZ +9 / - 4 Partial capture
10-22 18:41 80m 0 / +10 OZ1BM -1 / - 7 ✓ Full exchange observed
10-11 20:31 80m +10 / - LA1HW - / -5 2 Partial capture
10-11 20:28 80m +12 / - 2I0WMN - / -23 2 Partial capture
10-11 20:26 80m +2 / - TF4M - / +2 2 Partial capture
10-11 20:22 80m +4 / - DO7LIA - / +3 6 ✓ Closing fragment
10-11 20:19 80m 0 / - SM2OTU - / -25 3 ✓ Closing fragment
10-11 15:27 40m -4 / - OS4K - / +4 2 ✓ Closing fragment
10-11 15:25 40m +2 / - PG9S - / -4 2 ✓ Closing fragment
10-11 15:21 40m -1 / 0 DK2CC +1 / - 7 ✓ Full exchange observed
10-11 15:19 40m -12 / - II5GG -8 / +2 6 ✓ Closing observed
10-11 15:17 40m -2 / -8 OK3MET -13 / - 6 Partial capture
10-11 15:15 40m -6 / - F4LSG - / -7 2 ✓ Closing fragment
10-11 15:12 40m -7 / - DL2LTH - / - 2 ✓ Closing fragment
10-11 15:12 40m -6 / - DD9PN -16 / +1 5 ✓ Closing observed
10-11 15:09 40m -8 / - DG8NBP - / -2 3 ✓ Closing fragment
10-07 08:06 40m -9 / - OZ7DR - / - 2 ✓ Closing fragment
10-07 08:04 40m -16 / - DC1VKR - / - 2 Partial capture
10-07 07:57 40m -8 / - KB8U - / - 4 ✓ Closing fragment
10-06 20:15 60m - / - DK7UY 0 / - 2 Partial capture
10-06 20:12 60m -19 / -11 F5RRS -3 / - 4 ✓ Closing observed
10-06 20:10 60m -16 / -8 CT3MD -8 / -6 5 ✓ Full exchange observed
10-06 20:06 60m -18 / -15 YL3NU -16 / -8 8 ✓ Full exchange observed
10-06 20:05 60m -20 / - OM8YZ - / -3 3 Partial capture
10-06 20:05 60m - / - F5RRS -4 / - 4 Partial capture
10-06 20:02 60m -16 / - F4GZO - / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
211645  +0 1632  DO2IS DL0PRL 73
211830 +11 1201  9A60CBM DL0PRL JO31
211845  +1 1202  DL0PRL 9A60CBM -05
211915  +1 1887  OZ1IVA DL0PRL JO31
211915  +3 1202  DL0PRL 9A60CBM -05
211945  -8 1887  OZ1IVA DL0PRL R+03
211945  +4 1202  DL0PRL 9A60CBM -05
212015  -3 1887  OZ1IVA DL0PRL 73
212015  +3 1202  DL0PRL 9A60CBM -05 (x2)
212115  +4 1993  TA7MMI DL0PRL JO31
212230 -16 1993  DL0PRL TA7MMI -08 (x2)
212315 -13 1993  TA7MMI DL0PRL R+01 (x2)
40m
UTC    dB Audio  Message
152145 -10 1584  DL0PRL II5GG RR73
152145  +4  376  DL0PRL DK2CC JO63
152215  -5 1583  DL0PRL II5GG RR73
152215  +0  376  DL0PRL DK2CC JO63
152230 -14 1583  II5GG DL0PRL 73
152245  +0  376  DL0PRL DK2CC JO63
152300  +0  376  DK2CC DL0PRL +16
152315  +2  376  DL0PRL DK2CC R+00
152330  -2  376  DK2CC DL0PRL RR73
152345  +1  376  DL0PRL DK2CC 73
152530  +1  376  PG9S DL0PRL -04 (x2)
152730  -3 1831  OS4K DL0PRL R+04 (x2)
154715 -14  959  GI0KMX DL0PRL 73
60m
UTC    dB Audio  Message
200945 -19 1451  CQ DL0PRL JO31
201000 -14 1175  DL0PRL CT3MD IM13
201015 -16 1451  CT3MD DL0PRL -06
201030  -4 1175  DL0PRL CT3MD R-08
201045 -16 1450  CT3MD DL0PRL RR73
201100  -5 1175  DL0PRL CT3MD 73
201115 -19 1451  CQ DL0PRL JO31 (x2)
201200  +0 1913  DL0PRL F5RRS JN36 (x2)
201245 -19 1451  F5RRS DL0PRL RR73
201300  -6 1913  DL0PRL F5RRS 73
201445 -15 1451  CQ DL0PRL JO31
201530  -3  393  DL0PRL DK7UY JO44 (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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