ASO · ALPHA ROOT arrayDUNKELTALER / 24 DISH operatorVACANT UTC--:--:--

ARRAY TERMINAL

Alpen Signal Observatorium · Alpha Root Base · Dunkeltaler Forest
Unattended capture since DAY 139. No operator on record. The array did not stop.

f4625.000 kHz bw2.4 kHz carrierLOCKED window—

Capture 06 — mirrored

idDKT-4625/269 classUNKNOWN quality— level3 / 3 size4.00 MB dupeMATCHES 1974 ID
PRIMARY CARRIER UNVERIFIED · LEVEL 0
05 01 01   11 02 02   03 02 07   10 02 03   03 03 03   11 03 07
SECONDARY CARRIER +0.5 s VERIFIED · 0 FAULTS
05 01 01   11 02 02   03 02 07   10 02 03   03 03 03   12 03 18

Groups are of the form ENTRY LINE WORD and resolve against the operator log held by this mirror. The two carriers agree for five groups and then do not. The array has resolved the secondary automatically since 1974 and has never been asked to check it.

Capture 07 — live

state— windows03:14 · 09:14 · 15:14 · 21:14 UTC length14 min
PRIMARY CARRIER stops 14 s / min NO MODULATION
—
The primary is only present while the array is transmitting. What it has to say arrives one word per dropout and is not written to disk.
SECONDARY CARRIER has never stopped COMPLETE
DEE IS STILL ON THE ROSTER
Continuously available since 1974. Nothing is ever missing from it.

System




Reachable from here