Lets break that down.
If its not in the database, then where does it show as common business?
155.9550 in the database for state of VA shows this. Not to say others are not licensed for this freq. That database is made from user submissions. If no one stumbles across a freq and submits it, it will not show in the database.
Freq Out | Freq In | Tone | Callsign | Description | Category | Agency/County | State |
---|
155.955 | | | | Not used - Replaced by ACFR talkgroups | Albemarle County
Albemarle County | Albemarle | VA |
155.955 | | 141.3 PL | KWT748 | Rescue Squad | Bland County
Bland County | Bland | VA |
155.955 | 153.905 | 67.0 PL | WPLQ622 | Cana VFD Dispatch | Cana Rescue Squad Inc
Carroll County | Carroll | VA |
155.955 | 153.905 | 82.5 PL | WPAX832 | Fire/EMS Dispatch | Essex, County of
Essex County | Essex | VA |
155.955 | 153.845 | 192.8 PL | WPYJ289 | Fire 1/2/3 | Greene, County of
Greene County | Greene | VA |
155.955 | 153.845 | 173.8 PL | KZI263 | Fire/EMS Operations (Ch. 2) | Louisa, County of
Louisa County | Louisa | VA |
155.955 | | 131.8 PL | WNJR887 | Services | Blackstone, Town of
Nottoway County | Nottoway | VA |
155.955 | 159.030 | CC 1
TG 3
SL 1 | WNCA503 | Security | Johnston Memorial Hospital
(Abingdon)
Businesses | Washington | VA |
in the link you provided, 151.9550 does not appear as nxdn.
151.955 | | BM | CSQ | SLB STX Ops4 | South Texas Wellsite Ops (Ch 4) (mixed mobile and handheld) | FMN | Business |
151.955 | | KA84521 | M | | Hallib TX 7 | Ch. 7 | FMN | Business |
Since you were originally speaking of 155.9550, that does not appear at all on the link you posted.
Where does it show as IDAS or NXDN?