144 MHz:

  • I have a new antenna system: 4 x 2M28XP * 21.14 dB, distance E/H 4.83 m
    Automatic tracking ARSWIN (switches, power section and all on tower home made)
  • LNA: 2 X__ MGF1801_0.2 dB NF cavity – home made, 25 dB gain.
  • TX:  H or V.

DIGITAL MODE:

  • 3 x PC, 4 x MONITOR
    Now I use the software: MAP65-WSJT-X and Linrad64-05.01
    SDR_ IQ+ RevB (HB9DRI)
  • 2X WSJT10 (H/V separately) on another computer, TRV JAVORNIK 144/14 and FT1000MP Standing dual RX
  • Previous ant. System: 4 x 17m2 5WL full AZ / EL often automatically tracking (all home made on tower)

HARDWARE:

  • PA: GS35B 1KW
  • DIGI: SDR IQ+ RevB_ and at the same time _ JAVORNIK 144/14 + FT1000MP dual RX __WSJT10-H, WSJT10-V polarization.
  • FT1000MP/TCXO adjusted 2 RX at the same time, TRV JAVORNIK 144-14/QH40A in the crystal (after 10 minutes, frequency stability better than 0.5 Hz – 1 Minute TX and RX 1 minute),
  • DUAL RX, GS35B 1 KW – (home made) , DSP59 +, NF Filter (home made)

EME software:

  • CW: FFTDSP42y, SPECTRAN Ver.2.0, Spectrum Lab, SKYMOON5, CWKEY5, MOONSKED

Some works on system in january 2023

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