DL7GP — 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: JO52

Receiver-side FT8 activity involving DL7GP, decoded by SO8OO in southeastern Poland. 2,152 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 59 UTC dates in the available aggregate history. Observed between 2026-06-06 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 2,152 FT8 messages attributed to DL7GP as the transmitting token by decoded message structure across 59 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (66%), followed by 80 m (21%) and 160 m (8%). Most decodes (98%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (92%); the estimated median was +1 dB.

Overview

2,152
Messages attributed
59
UTC dates decoded
193
Active 15-min windows
+1 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-22 21:22 UTC

Observed FT8 message patterns

Attributed sample
2,152 messages
Active dates
59 UTC dates
Estimated median S/N
+1 dB
Estimated 10th-90th percentile
-7.9 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 132, strong (≥ -8 dB) 1,980.

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 DL7GP

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
JO52 · 1,344 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
803 km (approx.)
Last such locator decoded
2026-10-22 21:22 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 UTCBandDL7GP S/NCounterpartCounterpart S/NMsgsCapture
10-22 21:20 160m +4 / - EX7DY - / - 4 Partial capture
10-22 21:17 160m +6 / - DL1RB -2 / - 7 ✓ Full exchange observed
10-22 21:16 160m +9 / -12 SA2ENN -18 / - 3 Partial capture
10-22 21:13 160m +8 / - GM3YTS - / - 3 Partial capture
10-22 21:11 160m +12 / -13 LY2J +8 / - 4 ✓ Full exchange observed
10-22 21:09 160m +5 / -6 HB3YPJ -14 / +1 6 ✓ Full exchange observed
10-22 21:07 160m +10 / - EX7DY - / - 3 Partial capture
10-22 19:19 40m - / - UA9SY -17 / - 2 ✓ Closing fragment
10-21 21:56 60m +1 / - OH7ML - / - 3 Partial capture
10-21 21:54 60m -3 / -19 DH2RL -6 / -13 6 ✓ Full exchange observed
10-21 21:52 60m -5 / - DF2RQ - / - 3 Partial capture
10-21 21:50 60m -11 / - OK2MFD - / - 4 Partial capture
10-21 21:47 60m -5 / - UR4UNR - / - 4 ✓ Closing fragment
10-21 21:41 60m -4 / - OZ9FF - / - 2 Partial capture
10-21 21:39 60m -6 / - UR5EDX - / - 2 Partial capture
10-21 21:37 60m -8 / - OZ9FF - / - 3 Partial capture
10-21 21:36 60m -2 / - OE100OEVSV - / +10 2 Partial capture
10-20 21:55 40m - / -13 UA9SY -3 / - 3 Partial capture
10-14 22:00 60m -5 / - A92AE - / - 3 Partial capture
10-14 21:57 60m -4 / - IT9AKB - / +3 3 ✓ Closing fragment
10-14 21:55 60m -4 / - EA1ARJ - / - 3 Partial capture
10-11 21:51 60m -24 / - A92AE - / - 2 Partial capture
10-11 21:38 60m -6 / - BD4ITM - / -16 2 ✓ Closing fragment
10-11 21:36 60m -8 / - SN5MV - / -3 3 ✓ Closing fragment
10-11 21:34 60m -10 / +7 G4AAV -18 / -3 5 ✓ Full exchange observed
10-11 21:32 60m -16 / -7 IK4DRY -8 / - 4 ✓ Closing observed
10-11 21:30 60m -11 / - M1FCV -9 / - 5 ✓ Closing observed
10-11 21:11 60m -22 / +3 G0UIH +3 / - 3 Partial capture
10-11 21:04 60m -15 / - A92AE - / - 3 Partial capture
10-11 21:03 60m - / - G0ABI 0 / - 2 ✓ Closing fragment
10-11 20:39 60m -11 / - A92AE - / - 6 Partial capture
10-11 20:38 60m -12 / - HB9AUS - / - 2 Partial capture
10-11 20:37 60m -9 / - GM4GVJ - / - 3 Partial capture
10-08 22:12 160m +1 / - OD5XX - / - 4 Partial capture
10-08 22:11 160m +6 / - ON8FAB - / - 2 Partial capture
10-08 22:10 160m +2 / -2 LA1ZN -4 / - 4 ✓ Closing observed
10-08 22:01 60m - / - DL4ALI -10 / - 2 Partial capture
10-08 21:59 60m -17 / -7 G8OCV -18 / -5 2 Partial capture
10-04 22:20 80m +4 / -7 RN2F +7 / +6 5 ✓ Full exchange observed
10-04 22:17 80m +4 / - WF2A - / - 2 Partial capture
10-04 22:14 80m +8 / - CX6VM - / - 4 Partial capture
10-04 22:09 80m +5 / - RO2E/M - / - 2 Partial capture
10-04 22:07 80m +1 / - HA4MDE - / - 3 Partial capture
10-04 22:06 80m +1 / - G6PWS +1 / - 3 ✓ Closing observed
10-04 22:02 80m +1 / -17 TA4SSK -10 / - 5 ✓ Closing observed
10-04 21:58 80m +2 / -7 F5RAV -1 / - 5 ✓ Full exchange observed
10-04 21:57 80m +6 / -13 OE6LQD +10 / -1 5 ✓ Full exchange observed
10-04 21:54 80m +11 / -5 OK1WCF +10 / - 5 ✓ Full exchange observed
10-04 21:49 60m +3 / - DM5GG - / - 3 Partial capture
10-04 21:46 60m +2 / -1 EG1FAP -14 / - 6 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

160m
UTC    dB Audio  Message
211600  +8 2309  SA2ENN DL7GP JO52 (x2)
211745 -18 2762  DL7GP SA2ENN -12
211745 +11 2309  DL1RB DL7GP JO52 (x3)
211915  +6 2309  S51XA DL7GP JO52
211930  -6 1002  DL7GP DL1RB +15
211945  -2 2309  DL1RB DL7GP R+21
212000  +1 1002  DL7GP DL1RB RR73
212015  +6 2309  DL1RB DL7GP 73
212045  +4 2309  EX7DY DL7GP JO52 (x4)
60m
UTC    dB Audio  Message
215400  -5 2331  DH2RL DL7GP JO52
215415  -5 2088  DL7GP DH2RL -19
215430  -3 2331  DH2RL DL7GP R-13
215445  -6 2088  DL7GP DH2RL RR73
215500  -3 2331  DH2RL DL7GP R-13 (x2)
215630  +0 2331  OH7ML DL7GP JO52 (x3)
205000 -12 1661  DL7GP LZ936BA +08
205330 -21 2338  EA3HZE DL7GP JO52
205600 -16 2338  Z68QQ DL7GP JO52
205730 -16 2338  EA3HZE DL7GP JO52
210130 -16 2338  CQ DL7GP JO52                         a1 (x2)
40m
UTC    dB Audio  Message
215630 -13 1440  DL7GP EA3AAY RR73
220200  +1 2881  DL7GP RR73; HK3X <...> -14
221000  -7 2030  DL7GP W1RQ -16 (x3)
222130  -8 2392  DL7GP RX9WM LO74
222700  -1  581  DL7GP EA1KCU -01 (x2)
214730 -11 1738  DL7GP EA6TU RR73
214830 -15 1532  DL7GP IT9ACJ/QRP +00
215530  -2 2737  DL7GP UA9SY LO63 (x5)
80m
UTC    dB Audio  Message
221045  +2 2402  <HF50HSP> DL7GP JO52
221315  +4 2401  WF2A DL7GP JO52
221445  +8 2402  CX6VM DL7GP JO52 (x4)
221715  +4 2401  WF2A DL7GP JO52 (x2)
221930  +9 2402  OM3TWM DL7GP JO52
222000  +2 2402  RN2F DL7GP JO52
222015  +9 2369  DL7GP RN2F -07
222030  +9 2402  RN2F DL7GP R+06
222045  +5 2369  DL7GP RN2F RR73
222100  +0 2401  RN2F DL7GP 73
222230  +0 2401  G4RCV DL7GP JO52
20m
UTC    dB Audio  Message
190600  +4 2462  HG0NPJ DL7GP JO52 (x3)
190915  -2 2462  M0LAD DL7GP JO52 (x2)
214315 -15 1992  DL7GP CX6TU RR73 (x2)
214130  -1  515  DL7GP TN8GD -11 (x2)
214745  -6 2412  DL3EBJ DL7GP JO52
214815  -4 2412  ON5GQ DL7GP JO52 (x2)
215200  +5  685  DL7GP DL3EBJ +16 (x2)
191345 -20 1997  DL7GP R2AL KO85
10m
UTC    dB Audio  Message
163600 -14 1074  DL7GP 9K2YM RR73

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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