DJ1PQ — 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: JN49

Receiver-side FT8 activity involving DJ1PQ, decoded by SO8OO in southeastern Poland. 608 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 26 UTC dates in the available aggregate history. Observed between 2026-08-09 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 608 FT8 messages attributed to DJ1PQ as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (80%), followed by 80 m (9%) and 40 m (7%). Most decodes (97%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

608
Messages attributed
26
UTC dates decoded
100
Active 15-min windows
-13 dB
Estimated median S/N

Bands

80m · 56 60m · 485 40m · 44 20m · 23
First attributed message: 2026-08-09
Last attributed message: 2026-10-22 16:43 UTC

Observed FT8 message patterns

Attributed sample
608 messages
Active dates
26 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-18 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 167, moderate (-15 to -9 dB) 314, strong (≥ -8 dB) 127.

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 DJ1PQ in decoded directed-looking exchanges:

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 DJ1PQ

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
JN49 · 304 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
920 km (approx.)
Last such locator decoded
2026-10-22 16:42 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 UTCBandDJ1PQ S/NCounterpartCounterpart S/NMsgsCapture
10-22 16:47 60m - / -11 LZ1SAD 0 / - 2 ✓ Closing fragment
10-22 16:45 60m - / -8 DK6XY -10 / - 2 ✓ Closing fragment
10-22 16:42 60m -9 / -16 SP4NKJ -1 / -9 5 ✓ Full exchange observed
10-22 16:41 60m - / -20 ON8DM -6 / - 2 ✓ Closing fragment
10-22 16:36 60m -14 / -9 ON7PR -18 / -15 3 ✓ Full exchange observed
10-22 16:31 60m - / -7 HB9HFK -16 / - 4 ✓ Closing fragment
10-22 16:29 60m -16 / - DL5DQZ - / - 2 Partial capture
10-22 16:27 60m -14 / -8 OZ2CDJ -16 / -1 4 ✓ Full exchange observed
10-20 17:46 60m -6 / -6 SP3EIE -13 / -2 5 ✓ Full exchange observed
10-20 17:44 60m -9 / -4 LZ1SAD +4 / - 4 ✓ Closing observed
10-20 17:44 60m -12 / -8 EA1SAL -14 / -1 5 ✓ Full exchange observed
10-20 17:42 60m - / -12 F2JD -4 / - 2 Partial capture
10-20 17:39 60m -5 / -15 IN3IZQ -12 / -7 5 ✓ Full exchange observed
10-20 17:27 60m -8 / -13 M0GDX -8 / -7 2 Partial capture
10-20 17:23 60m -14 / -13 HA8RC -10 / -8 3 Partial capture
10-20 17:21 60m -11 / - 5P1OT - / -3 3 ✓ Closing fragment
10-20 17:18 60m -13 / -6 OZ9FF -8 / -1 5 ✓ Full exchange observed
10-20 17:16 60m -12 / -11 YO5QDI -8 / -13 9 ✓ Full exchange observed
10-20 17:12 60m - / -10 LA9CAA -13 / - 2 ✓ Closing fragment
10-20 17:12 60m -6 / -1 SQ4WMA 0 / 0 4 ✓ Full exchange observed
10-18 15:38 60m -14 / +8 DK8RG 0 / - 3 ✓ Closing observed
10-18 15:32 60m -21 / - MM0JTV - / - 2 Partial capture
10-18 15:30 60m -20 / - M0XXJ - / - 2 ✓ Closing fragment
10-18 15:27 60m -14 / - DK8RG - / - 2 Partial capture
10-18 15:23 60m -15 / - ON4MGV -16 / -1 5 ✓ Full exchange observed
10-18 15:12 80m - / -16 9A5E -2 / - 2 ✓ Closing fragment
10-18 14:31 60m -11 / -3 DL2USR 0 / -2 4 ✓ Full exchange observed
10-18 14:28 60m -13 / - F5APQ - / -10 4 ✓ Closing fragment
10-18 14:27 60m -12 / - DL2USR - / - 3 Partial capture
10-18 14:24 60m -9 / +1 DM5MA -3 / +2 5 ✓ Full exchange observed
10-18 14:22 60m -10 / +8 SP2EWQ +2 / -6 5 ✓ Full exchange observed
10-18 14:19 60m -14 / - G1ZRN - / - 2 Partial capture
10-18 14:14 60m -15 / - F6DJW - / -6 3 ✓ Closing fragment
10-18 13:51 60m -17 / -5 DL1BFF -6 / - 3 ✓ Closing observed
10-15 10:36 40m - / -8 HA7TM +13 / - 2 ✓ Closing fragment
10-15 10:31 40m - / -2 DA1ST -19 / - 3 ✓ Closing fragment
10-15 10:29 40m - / - HA7TM +2 / - 3 Partial capture
10-10 15:32 40m -15 / 0 F4HMP -14 / +2 4 ✓ Full exchange observed
10-10 15:31 40m -14 / - M0KEE - / -1 2 Partial capture
10-10 15:26 40m -16 / -4 ON4CFC -15 / - 3 ✓ Closing observed
10-10 15:23 40m -18 / - PD0MNO - / - 2 ✓ Closing fragment
10-10 15:22 40m -19 / -17 OK1DSJ -12 / -4 5 ✓ Full exchange observed
10-10 15:15 40m -24 / - PE9JAN -10 / - 3 ✓ Closing observed
10-10 15:13 40m -20 / -10 IN3IZQ -18 / -8 2 Partial capture
10-10 14:53 40m -14 / - ON8WR - / - 2 ✓ Closing fragment
10-10 14:48 40m -17 / - PD4RJ - / +1 3 ✓ Closing fragment
10-10 14:46 40m - / 0 PE1NAO -19 / - 2 Partial capture
10-10 14:46 40m -17 / -7 II4NTTI -6 / - 2 Partial capture
10-10 14:45 40m -19 / -1 DL80NRW +4 / -1 3 Partial capture
09-23 17:49 60m -15 / - DL7UMA/P -9 / +5 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
163600 -13 1107  SP4NKJ DJ1PQ JN49
163615 -18 1656  DJ1PQ ON7PR -09
163630 -16 1107  ON7PR DJ1PQ R-15 (x2)
164100  -5 2389  DJ1PQ ON8DM -20 (x2)
164230 -10 1107  SP4NKJ DJ1PQ JN49
164245  -2 1132  DJ1PQ SP4NKJ -16
164300  -9 1108  SP4NKJ DJ1PQ R-09
164315  +0 1131  DJ1PQ SP4NKJ RR73
164330  -8 1108  SP4NKJ DJ1PQ 73
164500 -11 2201  DJ1PQ DK6XY -08 (x2)
164700  -1  745  DJ1PQ LZ1SAD -11 (x2)
80m 
UTC    dB Audio  Message
183100  +4 2026  DJ1PQ DO7DE RR73
184515  +5 1109  DJ1PQ DL50IPARC -02
184715  -6 1685  SP3T DJ1PQ JN49
184830 +11 1252  DJ1PQ SP3T -17
171330  -7 1845  DJ1PQ DG4BZ -23 (x2)
171530 -11 1888  DJ1PQ G0VDZ RR73
171700 -20 1684  DA9A DJ1PQ JN49 (x2)
171815 -10 1395  DJ1PQ DA9A -04
171845  +5 1685  DJ1PQ OE1DWC JN88
171845  -6 1395  DJ1PQ DA9A RR73
151215  -1 2134  DJ1PQ 9A5E -16 (x2)
151430 -16 2389  DO2ZZ DJ1PQ 73
40m 
UTC    dB Audio  Message
153115 -16 2038  M0KEE DJ1PQ JN49
153200 -15 1432  DJ1PQ F4HMP +00
153215 -15 2038  F4HMP DJ1PQ R+02
153230 -13 1432  DJ1PQ F4HMP RR73
153245 -15 2038  F4HMP DJ1PQ 73
153315 -12 2038  M0KEE DJ1PQ R-01
102930  +3 1998  DJ1PQ HA7TM JN97 (x2)
103030 -19 1943  DJ1PQ IQ4JO JN63
103030  -3 1998  DJ1PQ HA7TM JN97
103100 -17 1997  DJ1PQ DA1ST JO41 (x3)
103600 +14 2827  DJ1PQ HA7TM -08 (x2)
160m 
UTC    dB Audio  Message
181600 -24 1545  DJ1PQ DJ3JD RR73
182115 -19 1692  DJ1PQ DK9BF -22
184015 -11 2114  DJ1PQ DK2CC -15 (x2)
175500 -18 1662  DJ1PQ 5Q7DX -21
173500 -20 1397  DJ1PQ DK6WS -12
174130 -24 1717  DJ1PQ DJ3BC -17 (x2)
174415  -9 2198  DJ1PQ ON4IQ -20 (x2)
175315  -2 1292  DJ1PQ DK3ASE -12 (x3)
180100 -13 2159  DJ1PQ ON8DM RR73
191415  +8 2502  DJ1PQ DK3ASE -12
20m 
UTC    dB Audio  Message
144700  -5 2905  TA2EE DJ1PQ 73
133300  -6 1712  EB1DJ DJ1PQ JN49
133330  -5 1712  OZ9FF DJ1PQ JN49
133615 -18 1081  DJ1PQ HA8UM -09 (x2)
133745  -9 1712  HG0NPJ DJ1PQ JN49 (x3)
134130 -12 1710  ON4AOI DJ1PQ JN49
134145  +8  745  DJ1PQ ON4AOI -06
134200 -11 1711  ON4AOI DJ1PQ R-02
134315  +1 1711  SP6JIU DJ1PQ JN49
134330  +1 2920  DJ1PQ SP6JIU -01 (x2)
134415  -7 1711  SP6JIU DJ1PQ 73

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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