ABMF D289 Y20: 29/ 33.6/ 38 channels used by SEPT POLARX5 ADIS D289 Y20: 11/ 14.9/ 19 channels used by JPS LEGACY AIRA D289 Y20: 9/ 13.6/ 18 channels used by TRIMBLE NETR9 ALAC D289 Y20: 14/ 18.9/ 25 channels used by LEICA GR25 ALBH D289 Y20: 13/ 16.7/ 20 channels used by SEPT POLARX5 ALGO D289 Y20: 12/ 15.8/ 19 channels used by SEPT POLARX5 ALIC D289 Y20: 17/ 21.7/ 25 channels used by LEICA GR25 ALME D289 Y20: 11/ 14.9/ 19 channels used by TRIMBLE NETR9 AMU2 D289 Y20: 18/ 21.9/ 24 channels used by TRIMBLE NETR8 AREG D289 Y20: 26/ 31.6/ 37 channels used by SEPT POLARX5 AREQ D289 Y20: 18/ 22.2/ 28 channels used by JAVAD TRE_G3TH DELTA ARTU D289 Y20: 14/ 17.9/ 24 channels used by JAVAD TRE_G3TH DELTA ASCG D289 Y20: 23/ 28.3/ 33 channels used by TRIMBLE NETR9 ASPA D289 Y20: 15/ 18.6/ 22 channels used by TRIMBLE NETR5 AUCK D289 Y20: 21/ 26.3/ 32 channels used by TRIMBLE ALLOY AXPV D289 Y20: 25/ 30.3/ 37 channels used by TRIMBLE NETR9 AZGB D289 Y20: 13/ 17.4/ 22 channels used by TRIMBLE NETR5 BADG D289 Y20: 13/ 18.2/ 23 channels used by JAVAD TRE_G3TH DELTA BADH D289 Y20: 24/ 29.7/ 37 channels used by LEICA GR50 BAKE D289 Y20: 15/ 18.9/ 23 channels used by TPS NET-G3A BAKO D289 Y20: 19/ 23.0/ 31 channels used by LEICA GR50 BARH D289 Y20: 16/ 18.9/ 22 channels used by LEICA GR30 BISK D289 Y20: 14/ 17.9/ 20 channels used by TPS NETG3 BJFS D289 Y20: 14/ 17.2/ 21 channels used by TRIMBLE NETR9 BNDY D289 Y20: 17/ 23.2/ 29 channels used by TRIMBLE NETR9 BOAV D289 Y20: 26/ 30.5/ 34 channels used by TRIMBLE NETR9 BOGI D289 Y20: 14/ 20.2/ 27 channels used by JAVAD TRE_G3T DELTA BOGO D289 Y20: 15/ 18.3/ 20 channels used by JPS EGGDT BOGT D289 Y20: 19/ 23.7/ 30 channels used by JAVAD TRE_3 DELTA BOR1 D289 Y20: 21/ 27.3/ 33 channels used by TRIMBLE NETR9 BORJ D289 Y20: 19/ 24.1/ 30 channels used by JAVAD TRE_3 DELTA BRFT D289 Y20: 8/ 10.8/ 12 channels used by LEICA GRX1200PRO BRST D289 Y20: 26/ 29.9/ 37 channels used by TRIMBLE ALLOY BRUX D289 Y20: 16/ 19.7/ 26 channels used by SEPT POLARX5TR BSHM D289 Y20: 18/ 24.0/ 30 channels used by JAVAD TRE_3 DELTA CAGS D289 Y20: 8/ 10.2/ 14 channels used by TRIMBLE NETR8 CAS1 D289 Y20: 23/ 25.8/ 28 channels used by SEPT POLARXS CCJ2 D289 Y20: 13/ 15.8/ 22 channels used by TRIMBLE NETR9 CHAN D289 Y20: 6/ 8.7/ 11 channels used by ASHTECH UZ-12 CHPG D289 Y20: 21/ 28.4/ 34 channels used by TRIMBLE ALLOY CHTI D289 Y20: 21/ 27.4/ 33 channels used by TRIMBLE ALLOY CHUM D289 Y20: 8/ 10.3/ 12 channels used by TRIMBLE NETRS CHUR D289 Y20: 14/ 18.0/ 23 channels used by TPS NET-G3A CKIS D289 Y20: 19/ 24.3/ 30 channels used by TRIMBLE NETR9 CLGO D289 Y20: 6/ 10.4/ 12 channels used by TRIMBLE NETRS COMO D289 Y20: 16/ 22.5/ 28 channels used by TPS NET-G5 CORD D289 Y20: 17/ 24.3/ 32 channels used by JAVAD TRE_G3TH DELTA CPVG D289 Y20: 25/ 30.2/ 35 channels used by TRIMBLE NETR9 CPXF D289 Y20: 13/ 17.5/ 22 channels used by LEICA GR30 CRO1 D289 Y20: 17/ 22.7/ 29 channels used by JAVAD TRE_3 DELTA DAEJ D289 Y20: 16/ 20.7/ 26 channels used by TRIMBLE NETR9 DELF D289 Y20: 15/ 19.4/ 20 channels used by TPS ODYSSEY_E DGAR D289 Y20: 23/ 26.4/ 31 channels used by SEPT POLARX5 DHLG D289 Y20: 13/ 17.2/ 22 channels used by TPS NET-G3A DLF1 D289 Y20: 16/ 21.2/ 26 channels used by TRIMBLE NETR9 DOUR D289 Y20: 17/ 20.3/ 25 channels used by SEPT POLARX4 DRAG D289 Y20: 12/ 16.0/ 22 channels used by JAVAD TRE_3 DELTA DRAO D289 Y20: 14/ 16.7/ 21 channels used by SEPT POLARX5 DUBO D289 Y20: 12/ 16.5/ 21 channels used by SEPT POLARX5 DUND D289 Y20: 23/ 29.0/ 33 channels used by TRIMBLE ALLOY DYNG D289 Y20: 21/ 28.1/ 35 channels used by TRIMBLE NETR9 EUSK D289 Y20: 27/ 32.2/ 39 channels used by LEICA GR50 FAIR D289 Y20: 17/ 22.6/ 28 channels used by JAVAD TRE_G3TH DELTA FALK D289 Y20: 16/ 22.3/ 29 channels used by SEPT POLARX5 FFMJ D289 Y20: 19/ 23.8/ 29 channels used by JAVAD TRE_3 DELTA FLIN D289 Y20: 14/ 18.0/ 21 channels used by SEPT POLARX5 FRDN D289 Y20: 12/ 16.4/ 20 channels used by TPS NET-G3A FTNA D289 Y20: 19/ 26.1/ 32 channels used by TRIMBLE NETR9 GLSV D289 Y20: 17/ 20.6/ 25 channels used by TRIMBLE NETR9 GODE D289 Y20: 19/ 24.2/ 31 channels used by SEPT POLARX5TR GODZ D289 Y20: 13/ 16.3/ 20 channels used by JPS EGGDT GOL2 D289 Y20: 6/ 9.5/ 12 channels used by ASHTECH UZ-12 GOLD D289 Y20: 18/ 22.8/ 28 channels used by JAVAD TRE_G3TH DELTA GOP6 D289 Y20: 22/ 25.8/ 33 channels used by SEPT POLARX5 GOP7 D289 Y20: 18/ 25.4/ 32 channels used by TRIMBLE NETR9 GOPE D289 Y20: 16/ 21.4/ 26 channels used by TRIMBLE ALLOY GRAS D289 Y20: 22/ 27.7/ 35 channels used by TRIMBLE NETR9 GRAZ D289 Y20: 16/ 20.0/ 25 channels used by SEPT POLARX5 GUAM D289 Y20: 17/ 22.4/ 27 channels used by JAVAD TRE_3 DELTA GUAT D289 Y20: 14/ 18.0/ 22 channels used by LEICA GRX1200GGPRO GUUG D289 Y20: 16/ 19.8/ 27 channels used by LEICA GR50 HARB D289 Y20: 31/ 35.7/ 42 channels used by SEPT POLARX5TR HELG D289 Y20: 19/ 24.2/ 30 channels used by JAVAD TRE_3 DELTA HERS D289 Y20: 29/ 33.0/ 41 channels used by SEPT POLARX5TR HERT D289 Y20: 14/ 18.6/ 23 channels used by LEICA GRX1200GGPRO HLFX D289 Y20: 11/ 15.3/ 18 channels used by TPS NET-G3A HOFN D289 Y20: 29/ 32.5/ 37 channels used by LEICA GR50 HOLB D289 Y20: 22/ 28.9/ 34 channels used by SEPT POLARX5 HRAO D289 Y20: 10/ 14.0/ 18 channels used by JAVAD TRE_G3TH DELTA HUEG D289 Y20: 17/ 23.1/ 29 channels used by JAVAD TRE_3 DELTA HYDE D289 Y20: 11/ 15.6/ 20 channels used by LEICA GRX1200GGPRO IBIZ D289 Y20: 14/ 18.3/ 22 channels used by LEICA GR25 IDDR D289 Y20: 14/ 18.2/ 22 channels used by LEICA GR25 IENG D289 Y20: 15/ 19.6/ 25 channels used by SEPT POLARX4TR IISC D289 Y20: 19/ 21.3/ 29 channels used by SEPT POLARX5 ILDX D289 Y20: 26/ 30.9/ 37 channels used by TRIMBLE NETR9 IMPZ D289 Y20: 16/ 19.6/ 23 channels used by TRIMBLE NETR5 INEG D289 Y20: 16/ 21.4/ 26 channels used by LEICA GR10 INVK D289 Y20: 8/ 11.9/ 15 channels used by TRIMBLE NETR9 IQAL D289 Y20: 15/ 19.0/ 24 channels used by TPS NET-G3A IQQE D289 Y20: 7/ 9.2/ 12 channels used by TRIMBLE NETR9 IRKJ D289 Y20: 15/ 18.1/ 20 channels used by JPS LEGACY IRKM D289 Y20: 16/ 19.9/ 24 channels used by JAVAD TRE_G3TH DELTA ISTA D289 Y20: 12/ 26.4/ 30 channels used by LEICA GR25 JFNG D289 Y20: 22/ 26.7/ 32 channels used by TRIMBLE ALLOY JOZ2 D289 Y20: 16/ 20.2/ 25 channels used by TRIMBLE NETR9 JOZE D289 Y20: 14/ 17.1/ 23 channels used by SEPT POLARX5 JPLM D289 Y20: 18/ 23.3/ 30 channels used by SEPT POLARX5 KERG D289 Y20: 22/ 27.3/ 33 channels used by TRIMBLE NETR9 KGNI D289 Y20: 4/ 7.5/ 11 channels used by TRIMBLE NETRS KLOP D289 Y20: 12/ 18.3/ 24 channels used by TRIMBLE NETR9 KOKB D289 Y20: 21/ 24.6/ 31 channels used by SEPT POLARX5TR KOKV D289 Y20: 15/ 18.9/ 26 channels used by JAVAD TRE_G3TH DELTA KOS1 D289 Y20: 16/ 20.7/ 26 channels used by SEPT POLARX5E KOUC D289 Y20: 14/ 18.3/ 24 channels used by TRIMBLE NETR9 KOUG D289 Y20: 32/ 36.2/ 40 channels used by SEPT POLARX5TR KRGG D289 Y20: 30/ 35.4/ 41 channels used by TRIMBLE ALLOY LAMA D289 Y20: 12/ 16.6/ 23 channels used by LEICA GRX1200+GNSS LEIJ D289 Y20: 19/ 24.2/ 30 channels used by JAVAD TRE_3 DELTA LMMF D289 Y20: 28/ 33.1/ 39 channels used by TRIMBLE ALLOY LPAL D289 Y20: 14/ 17.9/ 22 channels used by LEICA GRX1200GGPRO MAD2 D289 Y20: 6/ 8.8/ 12 channels used by ASHTECH Z-XII3T MADR D289 Y20: 16/ 20.8/ 26 channels used by JAVAD TRE_G3TH DELTA MAG0 D289 Y20: 6/ 8.9/ 12 channels used by ASHTECH Z-XII3 MALA D289 Y20: 13/ 18.3/ 23 channels used by LEICA GR25 MANA D289 Y20: 7/ 9.9/ 13 channels used by TRIMBLE NETR9 MARS D289 Y20: 17/ 24.5/ 30 channels used by LEICA GR25 MAUI D289 Y20: 7/ 9.8/ 12 channels used by TRIMBLE NETRS MAYG D289 Y20: 27/ 32.4/ 38 channels used by TRIMBLE ALLOY MBAR D289 Y20: 22/ 28.2/ 33 channels used by JAVAD TRE_3 DELTA MDVJ D289 Y20: 12/ 16.2/ 20 channels used by TPS NETG3 MELI D289 Y20: 13/ 18.1/ 23 channels used by LEICA GR10 METG D289 Y20: 30/ 33.8/ 41 channels used by SEPT POLARX5 MKEA D289 Y20: 21/ 24.7/ 30 channels used by SEPT POLARX5 MOBJ D289 Y20: 11/ 15.4/ 19 channels used by JPS LEGACY MOBK D289 Y20: 12/ 15.4/ 19 channels used by JPS EGGDT MOBN D289 Y20: 5/ 7.7/ 11 channels used by ASHTECH UZ-12 MOBS D289 Y20: 18/ 23.5/ 30 channels used by SEPT POLARX4TR MODA D289 Y20: 9/ 12.6/ 17 channels used by TPS NET-G5 MONP D289 Y20: 11/ 14.9/ 18 channels used by TPS NET-G3A MQZG D289 Y20: 18/ 22.7/ 28 channels used by TRIMBLE ALLOY MTKA D289 Y20: 13/ 15.2/ 19 channels used by TRIMBLE NETR9 NANO D289 Y20: 22/ 27.0/ 33 channels used by SEPT POLARX5 NEIA D289 Y20: 11/ 16.3/ 21 channels used by TRIMBLE NETR8 NICO D289 Y20: 21/ 28.8/ 37 channels used by LEICA GR50 NIST D289 Y20: 5/ 9.6/ 11 channels used by NOV OEM4-G2 NKLG D289 Y20: 33/ 37.3/ 43 channels used by SEPT POLARX5 NLIB D289 Y20: 17/ 19.1/ 28 channels used by SEPT POLARX5TR NOVM D289 Y20: 13/ 16.4/ 20 channels used by JPS LEGACY NRC1 D289 Y20: 13/ 16.9/ 21 channels used by JAVAD TRE_G3TH DELTA NRIL D289 Y20: 8/ 10.5/ 12 channels used by ASHTECH UZ-12 NRMD D289 Y20: 15/ 19.0/ 25 channels used by TRIMBLE NETR9 NRMG D289 Y20: 26/ 33.5/ 41 channels used by SEPT POLARX5 NTUS D289 Y20: 14/ 16.0/ 19 channels used by LEICA GR50 NVSK D289 Y20: 13/ 16.9/ 21 channels used by TRIMBLE R7 GNSS NYA1 D289 Y20: 17/ 20.7/ 24 channels used by TRIMBLE NETR8 NYAL D289 Y20: 17/ 21.0/ 24 channels used by TRIMBLE NETR9 OHI3 D289 Y20: 28/ 32.6/ 38 channels used by LEICA GR50 OPMT D289 Y20: 6/ 8.3/ 12 channels used by ASHTECH Z-XII3T ORID D289 Y20: 22/ 28.1/ 34 channels used by LEICA GR30 PALM D289 Y20: 21/ 24.5/ 30 channels used by JAVAD TRE_G3TH DELTA PARC D289 Y20: 23/ 29.0/ 35 channels used by TRIMBLE ALLOY PARK D289 Y20: 18/ 23.3/ 30 channels used by TRIMBLE NETR9 PENC D289 Y20: 11/ 15.6/ 21 channels used by LEICA GRX1200GGPRO PETS D289 Y20: 13/ 16.1/ 21 channels used by JAVAD TRE_G3TH DELTA PFA2 D289 Y20: 14/ 19.1/ 25 channels used by LEICA GRX1200+GNSS PGC5 D289 Y20: 21/ 26.2/ 33 channels used by SEPT POLARX5 PIE1 D289 Y20: 22/ 27.3/ 37 channels used by SEPT POLARX5 PIMO D289 Y20: 11/ 13.7/ 18 channels used by JAVAD TRE_G3TH DELTA PIN1 D289 Y20: 8/ 16.2/ 19 channels used by TPS NET-G3A PIN2 D289 Y20: 13/ 16.5/ 20 channels used by TPS NET-G3A POL2 D289 Y20: 21/ 25.2/ 31 channels used by JAVAD TRE_3 DELTA POLV D289 Y20: 15/ 19.6/ 24 channels used by LEICA GR10 POUS D289 Y20: 14/ 17.6/ 20 channels used by TPS GB-1000 POVE D289 Y20: 25/ 30.4/ 35 channels used by TRIMBLE NETR9 PRDS D289 Y20: 13/ 17.2/ 21 channels used by JAVAD TRE_3N DELTA PTAG D289 Y20: 14/ 18.0/ 22 channels used by LEICA GR50 PTBB D289 Y20: 29/ 33.2/ 40 channels used by SEPT POLARX5TR QAQ1 D289 Y20: 25/ 28.5/ 35 channels used by SEPT POLARX5 QUIN D289 Y20: 18/ 22.9/ 30 channels used by JAVAD TRE_3 DELTA RAMO D289 Y20: 13/ 18.0/ 24 channels used by JAVAD TRE_G3TH DELTA RDSD D289 Y20: 21/ 26.3/ 31 channels used by TRIMBLE NETR9 REUN D289 Y20: 27/ 33.7/ 42 channels used by SEPT POLARX5 REYK D289 Y20: 30/ 33.4/ 38 channels used by LEICA GR50 RGDG D289 Y20: 26/ 32.6/ 38 channels used by TRIMBLE ALLOY RIGA D289 Y20: 21/ 26.4/ 31 channels used by LEICA GR25 RIOP D289 Y20: 9/ 11.3/ 12 channels used by TRIMBLE NETRS SANT D289 Y20: 19/ 25.3/ 32 channels used by SEPT POLARX5 SAVO D289 Y20: 24/ 29.7/ 35 channels used by TRIMBLE NETR9 SCH2 D289 Y20: 12/ 17.0/ 21 channels used by JAVAD TRE_3N DELTA SCOR D289 Y20: 25/ 29.0/ 35 channels used by SEPT POLARX5 SCRZ D289 Y20: 18/ 23.7/ 31 channels used by LEICA GR10 SCTB D289 Y20: 26/ 30.7/ 36 channels used by TRIMBLE ALLOY SEYG D289 Y20: 32/ 37.2/ 43 channels used by SEPT POLARX5 SJDV D289 Y20: 22/ 27.5/ 34 channels used by TRIMBLE NETR9 SKE0 D289 Y20: 18/ 20.6/ 26 channels used by SEPT POLARX5 SMNE D289 Y20: 23/ 29.3/ 35 channels used by TRIMBLE NETR9 SMST D289 Y20: 4/ 7.4/ 10 channels used by TRIMBLE NETR9 SOFI D289 Y20: 13/ 18.2/ 23 channels used by LEICA GRX1200GGPRO SSIA D289 Y20: 18/ 22.6/ 28 channels used by TRIMBLE NETR9 STHL D289 Y20: 22/ 27.7/ 34 channels used by JAVAD TRE_3 DELTA STJ3 D289 Y20: 27/ 30.8/ 37 channels used by SEPT POLARX5TR STJO D289 Y20: 13/ 16.4/ 20 channels used by JAVAD TRE_3N DELTA STK2 D289 Y20: 11/ 16.3/ 21 channels used by TRIMBLE NETR9 SUTH D289 Y20: 22/ 26.0/ 32 channels used by SEPT POLARX5 SUWN D289 Y20: 16/ 20.9/ 26 channels used by TRIMBLE NETR9 SVTL D289 Y20: 22/ 26.5/ 31 channels used by JAVAD TRE_3 DELTA SYDN D289 Y20: 15/ 20.0/ 26 channels used by SEPT POLARX4TR SYOG D289 Y20: 16/ 20.0/ 24 channels used by TRIMBLE ALLOY TABL D289 Y20: 16/ 18.6/ 24 channels used by TRIMBLE NETR9 TABV D289 Y20: 19/ 24.0/ 31 channels used by JAVAD TRE_G3TH DELTA TCMS D289 Y20: 6/ 8.9/ 11 channels used by LEICA SR530 TERS D289 Y20: 15/ 20.5/ 24 channels used by SEPT POLARX5E THTG D289 Y20: 25/ 31.0/ 37 channels used by SEPT POLARX5TR THTI D289 Y20: 15/ 18.0/ 22 channels used by TRIMBLE NETR8 THU2 D289 Y20: 18/ 21.4/ 25 channels used by JAVAD TRE_G3T SIGMA TIDB D289 Y20: 6/ 8.8/ 11 channels used by ASHTECH UZ-12 TIXG D289 Y20: 16/ 18.7/ 20 channels used by JPS ODYSSEY_E TIXI D289 Y20: 16/ 19.2/ 20 channels used by JPS EGGDT TLSE D289 Y20: 23/ 28.2/ 34 channels used by TRIMBLE NETR9 TN22 D289 Y20: 13/ 16.2/ 20 channels used by TPS NETG3 TNML D289 Y20: 17/ 22.2/ 28 channels used by Trimble NetR9 TORI D289 Y20: 12/ 16.9/ 21 channels used by LEICA GR30 TRO1 D289 Y20: 17/ 20.9/ 25 channels used by TRIMBLE NETR9 TSEA D289 Y20: 15/ 20.1/ 24 channels used by LEICA GRX1200GGPRO TSK2 D289 Y20: 13/ 16.8/ 20 channels used by TRIMBLE NETR9 TSKB D289 Y20: 12/ 16.0/ 20 channels used by TRIMBLE NETR9 TXES D289 Y20: 12/ 15.9/ 19 channels used by TRIMBLE NETR9 UCLU D289 Y20: 18/ 23.6/ 31 channels used by SEPT POLARX5 UFPR D289 Y20: 19/ 26.3/ 32 channels used by TRIMBLE NETR9 UNBJ D289 Y20: 14/ 17.8/ 20 channels used by TPS LEGACY UNBN D289 Y20: 16/ 19.8/ 23 channels used by NOV OEM6 UNPG D289 Y20: 12/ 17.4/ 21 channels used by TPS NET-G5 UNTR D289 Y20: 12/ 17.5/ 22 channels used by TPS NET-G5 URUS D289 Y20: 10/ 15.1/ 19 channels used by LEICA GRX1200+GNSS USN7 D289 Y20: 25/ 30.4/ 37 channels used by SEPT POLARX5TR USUD D289 Y20: 18/ 20.1/ 27 channels used by SEPT POLARX5 VALD D289 Y20: 12/ 16.5/ 20 channels used by TPS NET-G5 VITH D289 Y20: 12/ 17.6/ 21 channels used by TRIMBLE NETR5 VNDP D289 Y20: 18/ 25.7/ 32 channels used by TRIMBLE NETR9 VTSP D289 Y20: 15/ 18.4/ 22 channels used by TRIMBLE NETR5 WAB2 D289 Y20: 7/ 10.1/ 15 channels used by SEPT POLARX5TR WARK D289 Y20: 19/ 25.7/ 32 channels used by TRIMBLE ALLOY WGTN D289 Y20: 21/ 27.2/ 32 channels used by TRIMBLE ALLOY WHIT D289 Y20: 15/ 18.6/ 23 channels used by TPS NET-G3A WILL D289 Y20: 16/ 20.7/ 24 channels used by TRIMBLE NETR9 WRLG D289 Y20: 24/ 29.1/ 38 channels used by LEICA GR50 WROC D289 Y20: 25/ 31.1/ 38 channels used by LEICA GR50 WSRT D289 Y20: 16/ 20.2/ 26 channels used by SEPT POLARX5 WTZA D289 Y20: 7/ 10.3/ 15 channels used by SEPT POLARX2 WTZL D289 Y20: 14/ 19.1/ 24 channels used by LEICA GRX1200+GNSS WTZR D289 Y20: 25/ 30.1/ 39 channels used by LEICA GR50 WTZS D289 Y20: 29/ 35.7/ 45 channels used by SEPT POLARX5TR WTZZ D289 Y20: 23/ 27.4/ 34 channels used by JAVAD TRE_3 DELTA YAKT D289 Y20: 13/ 17.6/ 21 channels used by JAVAD TRE_3N DELTA YEBE D289 Y20: 10/ 14.5/ 18 channels used by TRIMBLE NETR9 YEL2 D289 Y20: 29/ 34.0/ 38 channels used by SEPT POLARX5TR YELL D289 Y20: 14/ 18.5/ 23 channels used by JAVAD TRE_3N DELTA YKRO D289 Y20: 23/ 28.1/ 34 channels used by JAVAD TRE_3 DELTA YSSK D289 Y20: 14/ 18.2/ 22 channels used by JAVAD TRE_3N DELTA ZAMB D289 Y20: 25/ 29.1/ 35 channels used by JAVAD TRE_3 DELTA ZECK D289 Y20: 15/ 19.0/ 25 channels used by JAVAD TRE_G3TH DELTA ZIM2 D289 Y20: 22/ 27.4/ 34 channels used by TRIMBLE NETR9 ZIMM D289 Y20: 7/ 9.7/ 14 channels used by TRIMBLE NETR9