DA100LENZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany

Receiver-side FT8 activity involving DA100LENZ, decoded by SO8OO in southeastern Poland. 1,101 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 16 UTC dates in the available aggregate history. Observed between 2026-06-26 and 2026-08-30.

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 1,101 FT8 messages attributed to DA100LENZ as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (58%), followed by 40 m (19%) and 10 m (19%). Most decodes (64%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

1,101
Messages attributed
16
UTC dates decoded
82
Active 15-min windows
-7 dB
Estimated median S/N

Bands

160m · 10 80m · 640 40m · 212 20m · 34 10m · 205
First attributed message: 2026-06-26
Last attributed message: 2026-08-30 18:56 UTC

Observed FT8 message patterns

Attributed sample
1,101 messages
Active dates
16 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-16 to +7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 147, moderate (-15 to -9 dB) 336, strong (≥ -8 dB) 618.

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 DA100LENZ 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.

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 UTCBandDA100LENZ S/NCounterpartCounterpart S/NMsgsCapture
08-30 18:55 80m - / - F4GTB -1 / - 5 Partial capture
08-30 18:51 80m -5 / +4 DL5MFW -4 / -1 3 Partial capture
08-30 18:50 80m -8 / -9 DL9MAC -16 / -4 3 Partial capture
08-30 18:48 80m -10 / +2 SA6DST 0 / - 4 Partial capture
08-30 18:47 80m - / - UR9QQ -6 / - 3 Partial capture
08-30 18:44 80m -8 / -16 UR4UUR -8 / -5 5 Partial capture
08-30 18:43 80m -4 / - <...> -3 / - 15 ✓ Closing fragment
08-30 18:40 80m -5 / - DH7IF - / +8 3 ✓ Closing fragment
08-30 18:39 80m - / - UT7AA -8 / - 2 Partial capture
08-30 18:39 80m +2 / - DJ8TX - / -14 2 Partial capture
08-30 18:38 80m -2 / - <...> +4 / - 3 ✓ Closing fragment
08-30 18:26 40m - / - IU3VHR -2 / - 4 Partial capture
08-30 18:25 80m -11 / - <...> +11 / - 2 ✓ Closing fragment
08-30 18:14 40m - / -1 US2UM +10 / - 4 Partial capture
08-30 18:13 40m - / - <...> -8 / - 2 ✓ Closing fragment
08-30 18:07 40m - / +8 PA2KV -4 / - 2 Partial capture
08-30 17:49 80m - / - <...> -5 / - 3 ✓ Closing fragment
08-30 17:46 80m -15 / - <...> +11 / - 2 ✓ Closing fragment
08-30 07:46 40m -17 / - DG3VB +14 / +9 5 Partial capture
08-30 07:46 40m -11 / - DL1YEG -3 / +1 3 Partial capture
08-30 07:46 40m -15 / - <...> -1 / - 7 ✓ Closing fragment
08-28 11:52 40m -24 / - <...> -18 / - 3 ✓ Closing fragment
08-28 11:01 20m +4 / +1 F5PBG -11 / -2 2 Partial capture
08-28 11:00 20m +4 / -2 GJ0KYZ +6 / +1 3 Partial capture
08-28 10:52 20m +1 / - <...> +2 / - 12 ✓ Closing fragment
08-28 10:51 20m -5 / -2 F5MXH -1 / -16 3 Partial capture
08-28 07:57 20m -2 / - DL3RAJ - / -7 3 ✓ Closing fragment
08-28 07:55 20m 0 / - G8IXM - / -19 2 Partial capture
08-28 07:48 40m - / -12 DL3GA -1 / - 3 Partial capture
08-28 07:45 40m -15 / - <...> - / - 2 ✓ Closing fragment
08-27 19:34 80m -4 / - OM2AKD - / -22 8 Partial capture
08-26 20:09 40m - / - I1YTO -7 / - 4 Partial capture
08-26 19:59 40m - / - EA3HLM -16 / - 2 Partial capture
08-26 19:58 40m +3 / - <...> 0 / - 2 ✓ Closing fragment
08-26 19:53 40m -6 / 0 OK1CT +6 / -3 2 Partial capture
08-26 19:51 40m -4 / -3 DL1IP +7 / +4 3 Partial capture
08-26 19:50 40m - / - RL3K 0 / - 4 Partial capture
08-26 19:50 40m -4 / - <...> 0 / - 9 ✓ Closing fragment
08-26 19:48 40m 0 / - DL4BBY +4 / +1 2 ✓ Closing observed
08-26 19:45 40m -2 / - PA7BOR - / -3 2 Partial capture
08-26 19:44 40m -1 / - <...> -8 / - 3 ✓ Closing fragment
08-26 19:43 40m - / -14 R7IQ -5 / - 3 Partial capture
08-26 19:34 80m - / +3 DO1HWM -13 / - 5 Partial capture
08-26 17:43 40m - / - R2DX -14 / - 2 Partial capture
08-26 17:42 40m -9 / - <...> +9 / - 2 ✓ Closing fragment
08-26 17:40 40m -10 / -4 9A3AUH +4 / -5 4 Partial capture
08-26 17:39 40m -12 / -11 US1MM +3 / -13 6 Partial capture
08-26 17:37 40m -6 / - DL3ZAJ -7 / -8 2 Partial capture
08-26 17:36 40m -8 / - <...> -1 / - 3 ✓ Closing fragment
08-26 10:03 40m - / - DM5ME -17 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
185300  -5 1967  CQ DA100LENZ
185315  -2  203  DA100LENZ SP9WAZ -07
185330 -14  203  DA100LENZ UT7AA KO70
185330  -8 1967  CQ DA100LENZ
185400  -2 1967  PA2AZ DA100LENZ +08
185430  -6 1967  <...> DA100LENZ RR73
185445 -11 2554  DA100LENZ <...> 73
185515  -1 1967  DA100LENZ F4GTB JN18 (x2)
185600  -9 1967  CQ DA100LENZ
185615  -4 1967  DA100LENZ F4GTB JN18 (x3)
185815  +0 1966  DA100LENZ DA6MS
191130 -16 1977  DA100LENZ SP2BT JO84
160m 
UTC    dB Audio  Message
193430  -7 2239  CQ DA100LENZ
193500 -11 2239  DK9JC DA100LENZ -15
193530 -16 2239  <...> DA100LENZ RR73
193600  -5 2239  CQ DA100LENZ (x7)
40m 
UTC    dB Audio  Message
180700  -5 1916  CQ DA100LENZ
180745  -5 1915  DA100LENZ PA2KV JO33 (x2)
180845  +0 1915  DA100LENZ <...> 73 (x3)
181445 +11 2424  DA100LENZ US2UM KO50 (x4)
181715 -17 1992  DA100LENZ DL6CIB JO52
182630  -2 1906  DA100LENZ IU3VHR JN55 (x4)
20m 
UTC    dB Audio  Message
105730  -4 2698  <...> DA100LENZ RR73
105800  +0 2698  CQ DA100LENZ (x2)
105900  -1 2698  <...> DA100LENZ
105930  +6 2698  K8CW DA100LENZ -02
110000  +6 2699  <...> DA100LENZ RR73
110015  +6 2699  DA100LENZ GJ0KYZ IN89
110030  +4 2698  GJ0KYZ DA100LENZ +01
110045  +5 2699  DA100LENZ GJ0KYZ R-02
110100  +1 2698  <...> DA100LENZ RR73
110115  +5 2699  DA100LENZ <...> 73
110130  +4 2699  F5PBG DA100LENZ -02
110145 -11 2699  DA100LENZ F5PBG R+01
110200  +6 2698  <...> DA100LENZ RR73 (x2)
10m 
UTC    dB Audio  Message
100945 -13 2395  <...> DA100LENZ RR73
101045  -9 2395  CQ DA100LENZ
101145  -9 2395  HA1BL DA100LENZ +02
101215  -2 2396  <...> DA100LENZ RR73
101245  -7 2395  PD1SL DA100LENZ -15
101315  -4 2395  <...> DA100LENZ RR73
101345  -1 2395  CQ DA100LENZ (x3)
101545 -11 2395  <...> DA100LENZ RR73
101645 -12 2395  CQ DA100LENZ
101715 -13 2395  OZ5AGJ DA100LENZ -16
101745 -13 2395  <...> DA100LENZ RR73
101815 -15 2395  CQ DA100LENZ
084945  -8 1627  DA100LENZ <...> 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.

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