Participant
DC4HF
Germany
Points trajectory
Total tour points over time (chronological).
Tour history
Season standings
| Season | Category | Points | Best N | Certificate |
|---|---|---|---|---|
| 2026 H1 | Overall | 299.30 | 2 | |
| 2026 H1 | Hobbyist Cup (FREQ+PULSE) | 82.60 | 1 | |
| 2026 H1 | Carrier Cup (FREQ) | 63.40 | 2 | — |
| 2026 H1 | Hobbyist Carrier Cup (FREQ) | 49.10 | 1 | — |
| 2026 H1 | PPS Cup (PPS) | 109.60 | 2 | — |
| 2026 H1 | Pulse Cup (PULSE) | 126.30 | 2 | — |
| 2026 H1 | Hobbyist Pulse Cup (PULSE) | 33.50 | 1 | — |
Method archive
Measurement methods this participant chose to publish.
Tour 6 — 2026 H1
Carrier: This time i used a GPSDO-modded SDRplay RSP1B with GNU Radio and some FFT magic
PPS: GPSDO-PPS together with IC-7300 audio on a scope - cursor measurement (using calibration delay from 18.05.)
Pulse: IC-7300 USB-audio recording in Tenacity to count samples
Tour 5 — 2026 H1
Carrier: free running IC-7300, WSJT-X via USB. Used the calibration and first run
PPS: GPSDO-PPS together with IC-7300 audio on a scope, shifting cursors. Using calibration delay from 27. april
Pulse: USB-audio to Tenacity and counting samples
Tour 4 — 2026 H1
Hello, first submission here. I just did some simple measurements using IC-7300, WSJT-X and Audacity to compare the calibration carrier/pulse with the unknown ones. Averaging was done in mental arithmetic only :-) No PPS measured.
I heard all transmissions but used only the 80m run, as it was the cleanest.
I try to come back next time with some GPSDO stuff. Cheers...