GPS Not working

Hi Rooco
On my RPI4 and the new hat 2, I’ve installed OpenPlotter.
Gyroscope, pressure, temperature works, but no input from GPS. NO external antenna attached.
I have:
pi@openplotter:~ $ ~/moitessier/app/moitessier_ctrl/moitessier_ctrl_$(uname -r) /dev/moitessier.ctrl 1
opening device /dev/moitessier.ctrl
size – 172
mode – A
hardware ID – P770010
hardware version – E05
boot version –
app version – 1.4.0
functionality – 0xffffffff
system errors – 0x00000000
serial – 2d3630304752430700150011
receiver 1
channel frequency 1 [Hz]: 161975000
channel frequency 2 [Hz]: 162025000
tcxo frequency [Hz]: 13000000
meta data mask: 0x00
afc range [Hz]: 1000
default afc range [Hz]: 1000
rng: 0x08 0x08
receiver 2
channel frequency 1 [Hz]: 161975000
channel frequency 2 [Hz]: 162025000
tcxo frequency [Hz]: 13000000
meta data mask: 0x00
afc range [Hz]: 1000
default afc range [Hz]: 1000
rng: 0x08 0x08
simulator
enabled: 0
interval: 1000
mmsi: 807977831 807977832
misc
write protection ID EEPROM: 1
write button pressed: 0

and 

pi@openplotter:~ $ cat /dev/moitessier.spi
$GPRMC,004313.869,V,,,,,0.00,0.00,060180,,,N,V*3A
$GPVTG,0.00,T,,M,0.00,N,0.00,K,N*32
$GPGGA,004313.869,,,,,0,0,,,M,,M,,*4A
$GPGSA,A,1,,,,,,,,,,,,,,,,1*03
$GPGSA,A,1,,,,,,,,,,,,,,,,2*00
$GPGSV,1,1,00,0*65
$GLGSV,1,1,00,1*78
$GPGLL,,,,,004313.869,V,N*78
$GPTXT,01,01,02,ANTSTATUS=OPEN*2B
$GPRMC,004314.869,V,,,,,0.00,0.00,060180,,,N,V*3D
$GPVTG,0.00,T,,M,0.00,N,0.00,K,N*32
$GPGGA,004314.869,,,,,0,0,,,M,,M,,*4D
$GPGSA,A,1,,,,,,,,,,,,,,,,1*03
$GPGSA,A,1,,,,,,,,,,,,,,,,2*00
$GPGSV,1,1,00,0*65
$GLGSV,1,1,00,1*78
$GPGLL,,,,,004314.869,V,N*7F
$GPTXT,01,01,02,ANTSTATUS=OPEN*2B
$GPRMC,004315.869,V,,,,,0.00,0.00,060180,,,N,V*3C
$GPVTG,0.00,T,,M,0.00,N,0.00,K,N*32
$GPGGA,004315.869,,,,,0,0,,,M,,M,,*4C
$GPGSA,A,1,,,,,,,,,,,,,,,,1*03
$GPGSA,A,1,,,,,,,,,,,,,,,,2*00
$GPGSV,1,1,00,0*65
$GLGSV,1,1,00,1*78
$GPGLL,,,,,004315.869,V,N*7E