Subject: [IGSSTATION-3695]: SOFI Replacement of receiver and antenna
From: Rudi Stöger <[email-masked]>
To: [email-masked], Rudolf Stoeger <[email-masked]>
Date: Fri, 30 Apr 2010 14:23:04 +0200

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IGS Station Mail          30 Apr 05:24:26 PDT 2010      Message Number 3695
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Author: Rudi Stoeger

Ladies and Gentlemen

Our colleagues replaced
- the TPS E_GGD, Serial Number AFLQXTM48W0
      with a LEICA GRX1200GGPRO, Serial Number 356544,
- the AOAD/M_T antenna, Serial Number 287 with
      a LEIAR25.R3, Serial Number 09160008 antenna and
      LEIT radome
in the SOFI GPS+GLONASS Permanent Tracking Station
Sofia, Bulgaria, 2010-04-29T, 13:00Z.

The antenna is calibrated absolute by Geo+++, 2010-04-01.

With best regards
Rudi