I am a new PFE user, and I find this program quite a step-up over FSX ATC.
I have a few questions about arriving/departing from uncontrolled fields: yesterday I had a flight from LIPX to LIBC (Verona to Crotone, Italy) and LIBC has no APP nor TWR. I had a STAR set up for LIBC, and after correctly issued descent instructions ARTCC tells me to contact a frequency of 0.0 MHz (!!). I tried, once on final (I was on a VOR IAP approach), to tune and speak on LIBC unicom (FSX freq. 119.1) hitting "0" without any results. I landed anyway.
Departing from the same airport, I first contacted FSS 122.20 asking to open FP and then, still on the gorund, I asked ARTCC freq. hitting "4": the answer was again 0.0 MHz !!! Still no way to speak on LIBC unicom on 119.1.
This is an extract from file PF2000 - LIBC to LIPX
+--------+-------+------+------+------+------+------+------+------+------+
|WP IDENT|CLRNCE |GROUND|TOWER |UNICOM|MULTCM|FLTSVC|APPRCH|DEPART|CENTER|
+--------+-------+------+------+------+------+------+------+------+------+
|00 LIBC |Q0.00 |0.00 |0.00 |0.00 |122.90|0.00 |0.00 |0.00 |123.40|
|01 SOMAS|Q0.00 |0.00 |119.70|0.00 |0.00 |0.00 |118.80|118.60|133.25|
|02 SOMAS|Q0.00 |0.00 |119.70|0.00 |0.00 |0.00 |118.80|118.60|133.25|
|03 SOR |Q121.95|121.90|118.50|0.00 |0.00 |0.00 |120.95|118.60|128.80|
|04 TEA |Q0.00 |0.00 |0.00 |0.00 |122.90|0.00 |0.00 |0.00 |134.20|
|05 BOL |Q0.00 |0.00 |122.10|0.00 |0.00 |0.00 |0.00 |0.00 |131.25|
|06 BOA |Q0.00 |0.00 |0.00 |0.00 |122.90|0.00 |0.00 |0.00 |124.20|
|07 BOA |Q121.70|129.90|120.80|0.00 |0.00 |0.00 |120.10|118.60|134.75|
|08 PE373|Q0.00 |0.00 |0.00 |0.00 |122.90|0.00 |0.00 |0.00 |134.75|
|09 GAZ |Q121.70|121.75|118.65|0.00 |0.00 |0.00 |122.10|118.60|133.70|
|10 LIPX |Q121.70|121.75|118.65|0.00 |0.00 |0.00 |122.10|118.60|133.70|
|11 LIPX |Q121.70|121.75|118.65|0.00 |0.00 |0.00 |122.10|118.60|133.70|
+--------+------+------+------+------+------+------+------+------+------+
in which I see that center freq. is reported correctly 123.40 and not 0.0: what about center freq of 0.0?
As for my air announcements: maybe I mistakenly entered 119.1 instead of 122.90 before making my announcement. But is not PFE supposed to take freqs from FSX database?
Thank you for your help!

Paolo