DL4GHS — 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: JO62

Receiver-side FT8 activity involving DL4GHS, decoded by SO8OO in southeastern Poland. 38 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-05 and 2026-09-01.

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 38 FT8 messages attributed to DL4GHS 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 (68%), followed by 40 m (32%). Several six-hour UTC windows tied for the largest share (74%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

38
Messages attributed
6
UTC dates decoded
20
Active 15-min windows
-15 dB
Estimated median S/N

Bands

40m · 12 20m · 26
First attributed message: 2026-07-05
Last attributed message: 2026-09-01 18:32 UTC

Observed FT8 message patterns

Attributed sample
38 messages
Active dates
6 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-22 to -7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 6.

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 DL4GHS 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 DL4GHS

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
JO62 · 20 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
675 km (approx.)
Last such locator decoded
2026-09-01 18:30 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 UTCBandDL4GHS S/NCounterpartCounterpart S/NMsgsCapture
10-16 11:12 10m - / +2 CR7BRV +2 / - 2 ✓ Closing fragment
09-03 18:59 40m - / -9 DA2DA 0 / - 2 ✓ Closing fragment
09-01 18:30 40m -11 / - DL9KM 0 / -13 3 Partial capture
09-01 18:28 40m -14 / - DL1IP - / -11 2 ✓ Closing fragment
08-31 18:10 40m -6 / -9 OZ/KD0NDU +1 / -10 3 Partial capture
08-31 18:06 40m -14 / -15 GB64MOD -3 / -18 3 Partial capture
08-25 13:29 20m - / -12 R6LQU -3 / - 2 ✓ Closing fragment
08-25 13:10 20m - / 0 EA5JLN -12 / - 2 ✓ Closing fragment
08-25 12:52 20m - / -14 G7EVY +4 / - 2 ✓ Closing fragment
08-02 18:34 20m - / -21 RZ4AZ -14 / - 3 ✓ Closing fragment
08-02 18:25 20m - / -8 F4EDB -10 / - 2 ✓ Closing fragment
08-02 18:15 20m - / -5 R3UAX -16 / - 2 ✓ Closing fragment
08-02 17:53 20m - / -23 TM84TFR +11 / - 3 Partial capture
08-02 17:21 20m - / -16 RA9YTI -15 / - 2 ✓ Closing fragment
08-02 15:38 20m - / -13 R5MA -14 / - 2 ✓ Closing fragment
08-02 15:33 20m - / -16 RW4YD -18 / - 3 ✓ Closing fragment
07-26 13:50 20m - / -10 PD0XTL -10 / - 2 ✓ Closing fragment
07-26 12:59 20m - / 0 S09S -14 / - 2 ✓ Closing fragment
07-26 09:53 20m - / -15 PA1GLD -18 / - 2 ✓ Closing fragment
07-26 09:27 20m - / -13 DL8TT -12 / - 3 ✓ Closing fragment
07-26 09:25 20m - / -2 F4HSB -14 / - 2 ✓ Closing fragment
07-26 07:22 20m - / -12 F4EDB -1 / - 3 ✓ Closing fragment
07-26 06:36 20m - / -17 EA5FZJ -18 / - 2 Partial capture
07-26 06:28 20m - / -6 PB2A -20 / - 2 ✓ Closing fragment
07-26 06:07 20m - / +1 DL9FFM -13 / - 3 ✓ Closing fragment
07-25 19:05 40m - / -10 OK5DN/P -3 / - 2 ✓ Closing fragment
07-25 18:44 40m - / -24 R2SL -4 / - 2 ✓ Closing fragment
07-25 18:27 20m - / -11 EA/SQ1DOZ -4 / - 2 Partial capture
07-25 17:51 20m -14 / - PA0MUS -12 / -10 4 ✓ Closing observed
07-25 17:46 20m -14 / - PD7FS - / - 2 Partial capture
07-25 17:38 20m -18 / +8 DK9BF -4 / +7 5 ✓ Full exchange observed
07-25 17:37 20m -21 / - EA4IJS -18 / -3 2 ✓ Closing observed
07-25 17:26 20m - / -1 DL2MEL -16 / - 2 ✓ Closing fragment
07-25 17:22 20m -10 / -11 DL2EEO -10 / - 3 ✓ Closing observed
07-25 17:11 20m - / +1 M7YDM -8 / - 2 Partial capture
07-25 16:57 20m -7 / -12 DH3RM -10 / - 3 ✓ Closing observed
07-25 10:48 10m - / +6 PD5MVH -20 / - 2 ✓ Closing fragment
07-25 07:44 20m - / -19 9A/YO9AMO +6 / - 2 Partial capture
07-25 07:35 20m - / - DG9SEH -11 / - 3 ✓ Closing fragment
07-25 06:56 20m - / +2 DL3EYB -5 / - 2 ✓ Closing fragment
07-25 06:36 20m - / -9 EB3JT -5 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
104245 -24 2096  DL4GHS PD9MK RR73
104815 -20 2249  DL4GHS PD5MVH +06 (x2)
110230 -17 1646  DL4GHS IU3STQ +00
111415  -6  475  DL4GHS M8FQT -17
111945 -16 1218  DL4GHS DN9MAI +09
111215  +2  717  DL4GHS CR7BRV +02 (x2)
40m 
UTC    dB Audio  Message
180630 -10 1000  GB64MOD DL4GHS JO62
180645  -3 1000  DL4GHS GB64MOD -15
180700 -18 1000  GB64MOD DL4GHS R-18
181045  -6  734  OZ/KD0NDU DL4GHS JO62
181100  +1  734  DL4GHS OZ/KD0NDU -09
181115  -6  734  OZ/KD0NDU DL4GHS R-10
192445  +8  697  DL4GHS OE/DG7CF -10
182815 -14 1320  DL1IP DL4GHS R-11 (x2)
183000  +0 1249  DL4GHS DL9KM JN68 (x2)
183030 -13 1138  DL4RY DL4GHS JO62
183215 -11  505  DL9KM DL4GHS -13
185945  +1 2005  DL4GHS DA2DA -09 (x2)
20m 
UTC    dB Audio  Message
182515 -13 2385  DL4GHS F4EDB -08 (x2)
183430 -13 2282  DL4GHS RZ4AZ LN28 (x3)
184130  -1 1801  DL4GHS <...> -03
120900 -12 2547  DL4GHS IZ4TOA +01
125245  -6  869  DL4GHS PD0U -13
130845 -24 1790  DL4GHS <...> +04
125230  +5 1207  DL4GHS G7EVY -14 (x2)
131015 -12 1285  DL4GHS EA5JLN +00 (x2)
132915  -2 2276  DL4GHS R6LQU -12 (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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