DG7NEX — 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: JF59

Receiver-side FT8 activity involving DG7NEX, decoded by SO8OO in southeastern Poland. 180 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-08-17 and 2026-10-21.

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 180 FT8 messages attributed to DG7NEX as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (62%), followed by 160 m (19%) and 20 m (14%). Several six-hour UTC windows tied for the largest share (81%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

180
Messages attributed
9
UTC dates decoded
33
Active 15-min windows
-8 dB
Estimated median S/N

Bands

First attributed message: 2026-08-17
Last attributed message: 2026-10-21 20:45 UTC

Observed FT8 message patterns

Attributed sample
180 messages
Active dates
9 UTC dates
Estimated median S/N
-8 dB
Estimated 10th-90th percentile
-19 to +4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 32, moderate (-15 to -9 dB) 50, strong (≥ -8 dB) 98.

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 DG7NEX

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
JF59 · 91 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
9,008 km (approx.)
Last such locator decoded
2026-10-21 20:45 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 UTCBandDG7NEX S/NCounterpartCounterpart S/NMsgsCapture
10-21 21:42 40m - / -6 EA5KB -6 / - 3 ✓ Closing fragment
10-21 20:41 160m -22 / - R7IA - / - 4 Partial capture
10-21 20:25 160m -14 / - EA8BS - / - 4 Partial capture
10-21 19:53 80m -11 / -17 SM7TZK -2 / +6 8 ✓ Full exchange observed
10-21 19:49 80m +2 / - OD5ZZ - / - 4 Partial capture
10-21 19:46 80m -2 / - OD5ZZ - / - 2 Partial capture
10-21 19:41 80m +3 / -18 DK8HC -8 / -1 4 ✓ Full exchange observed
10-21 19:37 80m +5 / -22 EA3EDU -9 / - 5 ✓ Closing observed
10-21 19:35 80m -1 / -8 9A4ZM +8 / +3 5 ✓ Full exchange observed
10-21 19:32 80m +4 / -7 ON1EHF -8 / +4 8 ✓ Full exchange observed
10-18 05:49 40m -10 / - EA7P - / +8 3 Partial capture
10-18 05:46 40m -14 / - OA4ENG - / - 2 Partial capture
10-14 21:01 160m -16 / - RX6DA - / - 2 Partial capture
10-14 20:55 160m -16 / - RX6DA - / - 3 Partial capture
10-09 20:40 160m -20 / - RA4CFX - / - 2 Partial capture
10-09 20:26 160m -20 / -15 TM47CDXC -14 / +3 4 Partial capture
10-09 20:14 160m -21 / -11 OE6JCG 0 / -1 5 ✓ Full exchange observed
10-09 20:03 80m -12 / -10 SP9MOC +3 / -4 7 ✓ Full exchange observed
10-09 20:01 80m -7 / -15 TF4M -12 / -1 6 ✓ Full exchange observed
10-09 19:49 80m -10 / - 9A4ZM - / +5 3 Partial capture
10-09 19:49 80m - / -9 SP9MOC +8 / - 3 Partial capture
10-09 19:46 80m - / - 9A4ZM +16 / - 2 Partial capture
10-09 19:45 80m -5 / - EA1KE +5 / - 2 ✓ Closing observed
10-09 19:45 80m - / - SP9MOC +13 / - 3 Partial capture
10-09 19:43 80m -5 / - GM8FXD - / -19 3 ✓ Closing fragment
10-09 19:39 80m -3 / - R9CA - / - 4 Partial capture
10-09 19:10 40m - / - M0ZJB -15 / - 2 Partial capture
10-09 19:09 40m - / - EB5FMC -15 / - 2 Partial capture
10-07 21:16 40m - / -12 US2YW -9 / - 5 ✓ Closing fragment
10-05 21:04 80m -5 / - G7RHF - / -15 4 ✓ Closing fragment
10-05 20:58 80m -2 / - VU2CPL - / - 6 Partial capture
10-05 20:52 80m -8 / - DL7ACN 0 / -7 5 ✓ Closing observed
10-05 20:46 80m -8 / -24 Z61DX -4 / -2 8 ✓ Full exchange observed
10-05 20:43 80m - / - OM0RX +2 / - 4 ✓ Closing fragment
10-05 20:32 80m -4 / - DO8JB - / -9 3 ✓ Closing fragment
10-05 20:32 80m 0 / -23 EU1EU -7 / -4 8 Partial capture
10-05 20:27 80m - / -11 PA3FPQ -6 / - 4 ✓ Closing fragment
10-05 20:26 80m -6 / -16 DO9BAU +8 / - 14 ✓ Closing observed
10-05 20:25 80m -1 / -8 DL7ACA +7 / 0 8 ✓ Full exchange observed
10-05 20:23 80m - / - DK8HC 0 / - 2 Partial capture
10-05 20:23 80m - / - PA3FPQ -4 / - 2 Partial capture
10-05 20:23 80m +1 / -15 EC5M -10 / -4 7 ✓ Full exchange observed
10-05 20:22 80m -2 / - EA6LU - / 0 3 ✓ Closing fragment
10-05 20:16 80m -1 / - EA5JLB -16 / -14 8 ✓ Closing observed
10-05 20:12 80m +4 / - RX3DTN -11 / -16 7 ✓ Closing observed
10-05 20:11 80m -4 / -12 OM1AGE -4 / -19 6 ✓ Full exchange observed
10-05 19:58 80m - / -21 EA5JLB -16 / - 2 Partial capture
10-05 19:58 80m - / - OM0RX +2 / - 4 Partial capture
10-05 19:27 80m -11 / -17 UA4FKT 0 / +3 6 ✓ Full exchange observed
10-05 19:23 80m - / - UA4FKT +3 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
052445 -10 1613  OA4ENG DG7NEX JF59 (x4)
054945 -11 1610  EA7P DG7NEX +08 (x3)
061015 -13 1245  LZ2TDF DG7NEX JF59
210145 -10 1439  DG7NEX EA3AAY JN11
210215  -5 1541  DG7NEX CT7AXN IM59
210245 -14 1402  DG7NEX EA7AZH RR73
210645 -11 1439  DG7NEX EA3AAY R-01
214230  -1 1731  DG7NEX EA5KB -06 (x3)
160m
UTC    dB Audio  Message
212345 -13 1157  OM2WW DG7NEX JF59
205500 -10 1309  RX6DA DG7NEX JF59 (x3)
205800 -17 1306  M0PPF DG7NEX JF59
210100 -12 1309  RX6DA DG7NEX JF59 (x2)
202530 -13 1360  EA8BS DG7NEX JF59 (x4)
204145 -22 1443  R7IA DG7NEX JF59 (x4)
80m
UTC    dB Audio  Message
194215  +8  593  DK8HC DG7NEX RR73
194630  +2  593  OD5ZZ DG7NEX JF59 (x6)
195345 -12 1352  SM7TZK DG7NEX JF59
195400  -2 1352  DG7NEX SM7TZK -17 (x3)
195515  -7 1353  SM7TZK DG7NEX R+06
195530  -5 1352  DG7NEX SM7TZK RR73
195545 -14 1353  SM7TZK DG7NEX 73
195600  -2 1352  DG7NEX SM7TZK 73
20m
UTC    dB Audio  Message
072045  -8 1514  EA5JKT DG7NEX +10 (x2)
072315  +0 1354  OD5ZZ DG7NEX JF59 (x5)
072845  -3 1370  EA5ISM DG7NEX JF59 (x3)
073045  -6 1370  EB3JT DG7NEX +14 (x2)
064130 -10 1418  E74PA DG7NEX RR73
193300  -3 1646  DG7NEX 4L1AX -19
113945 -23 1674  DG7NEX UG0B RRR

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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