AJAC D173 Y06: 6/ 8.1/ 12 channels used by ASHTECH Z-XII3 ALBH D173 Y06: 5/ 7.9/ 11 channels used by AOA BENCHMARK ACT ALGO D173 Y06: 5/ 7.9/ 11 channels used by AOA BENCHMARK ACT ALIC D173 Y06: 6/ 8.8/ 12 channels used by ASHTECH UZ-12 ALME D173 Y06: 6/ 8.6/ 12 channels used by TRIMBLE 4000SSI ALRT D173 Y06: 7/ 10.7/ 12 channels used by ASHTECH UZ-12 AMC2 D173 Y06: 5/ 8.5/ 12 channels used by ASHTECH Z-XII3T AMU2 D173 Y06: 7/ 10.3/ 12 channels used by TRIMBLE NETRS ANKR D173 Y06: 2/ 5.3/ 9 channels used by AOA SNR-8000 ACT AREQ D173 Y06: 5/ 7.5/ 10 channels used by ASHTECH UZ-12 ARTU D173 Y06: 6/ 8.8/ 12 channels used by ASHTECH Z-XII3 ASPA D173 Y06: 5/ 8.0/ 11 channels used by TRIMBLE 4700 AUCK D173 Y06: 7/ 9.1/ 12 channels used by TRIMBLE NETRS AZCO D173 Y06: 7/ 11.7/ 15 channels used by TPS LEGACY BAHR D173 Y06: 7/ 9.5/ 12 channels used by ASHTECH Z-XII3 BAKO D173 Y06: 5/ 8.7/ 11 channels used by LEICA GRX1200 BAN2 D173 Y06: 5/ 9.5/ 12 channels used by AOA BENCHMARK ACT BILI D173 Y06: 6/ 9.3/ 11 channels used by ASHTECH Z-XII3 BJFS D173 Y06: 5/ 7.9/ 11 channels used by ASHTECH Z-XII3 BOGI D173 Y06: 7/ 10.6/ 15 channels used by JPS E_GGD BOGO D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH Z-XII3 BOGT D173 Y06: 5/ 7.9/ 11 channels used by ASHTECH UZ-12 BOR1 D173 Y06: 6/ 7.8/ 8 channels used by ROGUE SNR-8000 BRAZ D173 Y06: 5/ 7.9/ 9 channels used by TRIMBLE 4000SSI BREW D173 Y06: 4/ 8.5/ 12 channels used by ASHTECH UZ-12 BRFT D173 Y06: 7/ 9.7/ 12 channels used by LEICA GRX1200PRO BRMU D173 Y06: 5/ 7.6/ 11 channels used by TRIMBLE 5700 BRUS D173 Y06: 6/ 8.4/ 11 channels used by ASHTECH Z-XII3T BUR1 D173 Y06: 5/ 8.3/ 11 channels used by ASHTECH UZ-12 CAGL D173 Y06: 6/ 8.1/ 12 channels used by TRIMBLE 4700 CAGZ D173 Y06: 8/ 12.2/ 16 channels used by JPS E_GGD CAS1 D173 Y06: 7/ 10.5/ 12 channels used by ASHTECH UZ-12 CASC D173 Y06: 6/ 8.5/ 11 channels used by LEICA RS500 CEDU D173 Y06: 3/ 5.6/ 8 channels used by ASHTECH UZ-12 CHAM D173 Y06: 1/ 8.4/ 10 channels used by BLACKJACK CHAT D173 Y06: 5/ 8.1/ 11 channels used by ASHTECH Z-XII3 CHPI D173 Y06: 7/ 9.5/ 12 channels used by ASHTECH UZ-12 CHUR D173 Y06: 4/ 8.6/ 12 channels used by AOA SNR-12 ACT COCO D173 Y06: 8/ 10.0/ 12 channels used by ASHTECH UZ-12 COMO D173 Y06: 7/ 12.2/ 17 channels used by TPS E_GGD CONT D173 Y06: 10/ 12.1/ 15 channels used by SEPT POLARX2 CONZ D173 Y06: 11/ 14.0/ 16 channels used by TPS E_GGD CRAO D173 Y06: 5/ 7.3/ 8 channels used by ROGUE SNR-8000 CRAR D173 Y06: 13/ 16.6/ 20 channels used by TPS ODYSSEY_E CRO1 D173 Y06: 5/ 7.6/ 9 channels used by ASHTECH UZ-12 DAEJ D173 Y06: 4/ 6.8/ 9 channels used by TRIMBLE NETRS DAKA D173 Y06: 6/ 9.2/ 12 channels used by AOA SNR-8000 ACT DARR D173 Y06: 7/ 12.3/ 16 channels used by TPS LEGACY DARW D173 Y06: 6/ 9.1/ 12 channels used by ASHTECH UZ-12 DAV1 D173 Y06: 4/ 7.2/ 10 channels used by ASHTECH UZ-12 DELF D173 Y06: 7/ 10.1/ 12 channels used by TRIMBLE 4700 DGAR D173 Y06: 6/ 9.3/ 12 channels used by ASHTECH UZ-12 DLFT D173 Y06: 9/ 13.8/ 18 channels used by JPS LEGACY DOUR D173 Y06: 7/ 9.6/ 12 channels used by ASHTECH UZ-12 DRAO D173 Y06: 5/ 8.6/ 12 channels used by AOA BENCHMARK ACT DREJ D173 Y06: 9/ 13.4/ 18 channels used by JPS LEGACY DUBO D173 Y06: 5/ 8.0/ 12 channels used by AOA SNR-8000 ACT DWH1 D173 Y06: 8/ 13.3/ 18 channels used by JPS LEGACY EBRE D173 Y06: 6/ 8.3/ 11 channels used by TRIMBLE NETRS EXWI D173 Y06: 6/ 8.5/ 11 channels used by TRIMBLE 4000SSI FAIR D173 Y06: 5/ 8.1/ 11 channels used by ASHTECH UZ-12 FALE D173 Y06: 7/ 9.1/ 12 channels used by ASHTECH Z-XII3 FFMJ D173 Y06: 13/ 16.1/ 20 channels used by E_GGD FLIN D173 Y06: 6/ 9.1/ 12 channels used by AOA BENCHMARK ACT GLPS D173 Y06: 6/ 9.2/ 12 channels used by ASHTECH Z-XII3 GLSV D173 Y06: 6/ 8.6/ 11 channels used by TRIMBLE 4000SSI GODE D173 Y06: 2/ 7.3/ 10 channels used by ASHTECH UZ-12 GODZ D173 Y06: 7/ 10.5/ 14 channels used by ASHTECH Z18 GOLD D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH Z-XII3 GOPE D173 Y06: 5/ 10.9/ 15 channels used by ASHTECH Z18 GRAC D173 Y06: 6/ 11.0/ 16 channels used by ASHTECH Z18 GRAS D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH UZ-12 GRAZ D173 Y06: 6/ 8.5/ 11 channels used by TRIMBLE NETRS GUAM D173 Y06: 5/ 8.1/ 11 channels used by ASHTECH Z-XII3 GUAT D173 Y06: 6/ 8.0/ 11 channels used by TRIMBLE 4000SSI HARB D173 Y06: 5/ 7.7/ 10 channels used by TRIMBLE 4000SSI HELG D173 Y06: 9/ 13.9/ 19 channels used by TPS EUROCARD HERS D173 Y06: 6/ 8.4/ 11 channels used by ASHTECH Z-XII3 HERT D173 Y06: 7/ 11.9/ 15 channels used by Ashtech Z18 HFLK D173 Y06: 6/ 8.6/ 12 channels used by TRIMBLE NETRS HIL1 D173 Y06: 7/ 8.8/ 11 channels used by ASHTECH UZ-12 HLFX D173 Y06: 5/ 7.9/ 11 channels used by AOA BENCHMARK ACT HOB2 D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH UZ-12 HOFN D173 Y06: 7/ 10.2/ 12 channels used by TRIMBLE 4000SSI HOLB D173 Y06: 5/ 8.7/ 11 channels used by LEICA CRS1000 HOLM D173 Y06: 6/ 9.7/ 12 channels used by ASHTECH UZ-12 HRAO D173 Y06: 5/ 7.4/ 10 channels used by ASHTECH Z-XII3 HUEG D173 Y06: 8/ 13.3/ 17 channels used by JPS LEGACY HYDE D173 Y06: 6/ 9.2/ 12 channels used by ASHTECH UZ-12 IENG D173 Y06: 6/ 8.2/ 12 channels used by ASHTECH Z-XII3T INVK D173 Y06: 7/ 10.0/ 12 channels used by ASHTECH UZ-12 IRKJ D173 Y06: 12/ 15.1/ 19 channels used by JPS LEGACY IRKM D173 Y06: 5/ 8.9/ 12 channels used by ASHTECH UZ-12 IRKT D173 Y06: 5/ 7.5/ 8 channels used by ROGUE SNR-8000 ISPA D173 Y06: 6/ 8.5/ 11 channels used by ASHTECH UZ-12 JAMA D173 Y06: 6/ 8.2/ 10 channels used by ASHTECH UZ-12 JOEN D173 Y06: 6/ 9.2/ 12 channels used by ASHTECH Z-XII3 JOZ2 D173 Y06: 10/ 13.5/ 16 channels used by ASHTECH Z18 JOZE D173 Y06: 5/ 7.8/ 9 channels used by TRIMBLE 4000SSE KARR D173 Y06: 6/ 8.9/ 12 channels used by ASHTECH UZ-12 KELY D173 Y06: 5/ 8.9/ 11 channels used by ASHTECH Z-XII3 KERG D173 Y06: 5/ 7.4/ 10 channels used by ASHTECH UZ-12 KGNI D173 Y06: 5/ 6.8/ 9 channels used by ASHTECH Z-XII3 KHAJ D173 Y06: 10/ 13.8/ 17 channels used by JPS LEGACY KIR0 D173 Y06: 10/ 14.8/ 18 channels used by JPS E_GGD KIRU D173 Y06: 6/ 9.4/ 12 channels used by ASHTECH UZ-12 KIT3 D173 Y06: 3/ 6.7/ 11 channels used by AOA SNR-8000 ACT KODK D173 Y06: 4/ 7.9/ 11 channels used by ASHTECH UZ-12 KOKB D173 Y06: 6/ 8.2/ 11 channels used by ASHTECH UZ-12 KOSG D173 Y06: 7/ 9.2/ 12 channels used by AOA SNR-12 ACT KOU1 D173 Y06: 9/ 14.5/ 18 channels used by JPS LEGACY KOUR D173 Y06: 6/ 8.9/ 12 channels used by ASHTECH UZ-12 KUNM D173 Y06: 5/ 7.4/ 8 channels used by ROGUE SNR-8000 LAMA D173 Y06: 5/ 8.5/ 11 channels used by ASHTECH Z-XII3 LEIJ D173 Y06: 9/ 12.7/ 16 channels used by JPS LEGACY LHAZ D173 Y06: 9/ 13.0/ 17 channels used by TPS E_GGD LPAL D173 Y06: 7/ 8.6/ 11 channels used by TRIMBLE 4000SSI LPGS D173 Y06: 5/ 7.0/ 10 channels used by AOA BENCHMARK ACT MAC1 D173 Y06: 7/ 9.5/ 12 channels used by ASHTECH UZ-12 MAD2 D173 Y06: 5/ 7.8/ 10 channels used by ASHTECH Z-XII3T MADR D173 Y06: 5/ 7.8/ 10 channels used by ASHTECH Z-XII3 MAR6 D173 Y06: 10/ 14.3/ 18 channels used by JPS LEGACY MAS1 D173 Y06: 4/ 7.2/ 10 channels used by ASHTECH Z-XII3 MAT1 D173 Y06: 8/ 12.4/ 16 channels used by ASHTECH Z18 MATE D173 Y06: 6/ 8.2/ 12 channels used by TRIMBLE 4000SSI MAW1 D173 Y06: 7/ 9.6/ 12 channels used by ASHTECH UZ-12 MBAR D173 Y06: 7/ 9.7/ 12 channels used by ASHTECH Z-XII3 MCM4 D173 Y06: 7/ 9.9/ 12 channels used by ASHTECH Z-XII3 MDO1 D173 Y06: 5/ 7.6/ 8 channels used by ROGUE SNR-8000 MDVJ D173 Y06: 12/ 15.7/ 20 channels used by JPS LEGACY MEDI D173 Y06: 6/ 8.4/ 12 channels used by TRIMBLE 4000SSI METS D173 Y06: 7/ 9.4/ 11 channels used by ASHTECH Z-XII3 METZ D173 Y06: 10/ 14.8/ 18 channels used by JPS EUROCARD MIZU D173 Y06: 6/ 9.2/ 12 channels used by SEPT POLARX2 MKEA D173 Y06: 5/ 7.7/ 10 channels used by ASHTECH Z-XII3 MOBN D173 Y06: 4/ 6.8/ 10 channels used by ASHTECH Z-XII3 MOBS D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH UZ-12 MONP D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH Z-XII3 MORP D173 Y06: 5/ 7.8/ 10 channels used by ASHTECH Z-XII3 MSKU D173 Y06: 5/ 7.7/ 11 channels used by ASHTECH Z-XII3 MTBG D173 Y06: 9/ 12.6/ 16 channels used by JPS LEGACY MTKA D173 Y06: 8/ 12.8/ 16 channels used by Ashtech Z18 NANO D173 Y06: 6/ 8.5/ 11 channels used by LEICA CRS1000 NISU D173 Y06: 5/ 8.1/ 11 channels used by NOV EURO4-1.00-222 NKLG D173 Y06: 5/ 8.5/ 11 channels used by TRIMBLE 4000SSI NLIB D173 Y06: 5/ 8.0/ 11 channels used by AOA SNR-12 ACT NNOR D173 Y06: 5/ 7.7/ 10 channels used by ASHTECH Z-XII3 NOT1 D173 Y06: 6/ 8.1/ 12 channels used by TRIMBLE 4000SSI NOUM D173 Y06: 6/ 8.8/ 12 channels used by TRIMBLE 5700 NOVJ D173 Y06: 7/ 13.1/ 18 channels used by JPS LEGACY NPLD D173 Y06: 7/ 9.5/ 12 channels used by ASHTECH Z-XII3T NRC1 D173 Y06: 5/ 7.9/ 11 channels used by AOA SNR-12 ACT NRIL D173 Y06: 7/ 9.7/ 12 channels used by ASHTECH UZ-12 NRL1 D173 Y06: 6/ 7.9/ 10 channels used by ASHTECH Z-XII3T NTUS D173 Y06: 7/ 9.9/ 12 channels used by AOA SNR-12 ACT NYA1 D173 Y06: 7/ 10.3/ 12 channels used by AOA BENCHMARK ACT NYAL D173 Y06: 7/ 10.4/ 12 channels used by AOA BENCHMARK ACT OBE2 D173 Y06: 3/ 9.0/ 12 channels used by AOA BENCHMARK ACT OHI2 D173 Y06: 6/ 9.5/ 12 channels used by AOA SNR-8000 ACT OHI3 D173 Y06: 13/ 16.7/ 20 channels used by TPS E_GGD ONSA D173 Y06: 10/ 14.3/ 19 channels used by JPS E_GGD OPMT D173 Y06: 6/ 7.7/ 10 channels used by ASHTECH Z-XII3T OUS2 D173 Y06: 7/ 9.2/ 13 channels used by SEPT POLARX2 PADO D173 Y06: 6/ 8.1/ 9 channels used by TRIMBLE 4000SSI PDEL D173 Y06: 7/ 8.5/ 11 channels used by LEICA RS500 PENC D173 Y06: 7/ 8.7/ 12 channels used by TRIMBLE 5700 PERT D173 Y06: 5/ 7.8/ 10 channels used by ASHTECH UZ-12 PETP D173 Y06: 6/ 8.5/ 11 channels used by ASHTECH Z-XII3 PETS D173 Y06: 5/ 7.5/ 9 channels used by ASHTECH Z-XII3 PFAN D173 Y06: 7/ 9.4/ 12 channels used by ASHTECH UZ-12 PIE1 D173 Y06: 5/ 8.0/ 12 channels used by ASHTECH UZ-12 PIMO D173 Y06: 4/ 7.3/ 10 channels used by ASHTECH Z-XII3 POL2 D173 Y06: 6/ 8.0/ 11 channels used by ASHTECH Z-XII3 POTS D173 Y06: 4/ 9.8/ 12 channels used by AOA SNR-8000 ACT PRDS D173 Y06: 5/ 8.0/ 11 channels used by AOA SNR-12 ACT PTBB D173 Y06: 5/ 7.0/ 9 channels used by ASHTECH Z-XII3T QAQ1 D173 Y06: 6/ 9.7/ 12 channels used by ASHTECH UZ-12 QUIN D173 Y06: 5/ 8.1/ 11 channels used by ASHTECH UZ-12 RABT D173 Y06: 6/ 7.8/ 8 channels used by ROGUE SNR-8000 RAMO D173 Y06: 6/ 8.4/ 11 channels used by ASHTECH Z-XII3 REDU D173 Y06: 7/ 8.6/ 12 channels used by ASHTECH UZ-12 RESO D173 Y06: 7/ 9.9/ 12 channels used by ASHTECH UZ-12 REUN D173 Y06: 7/ 10.5/ 13 channels used by ASHTECH Z18 REYZ D173 Y06: 11/ 16.0/ 19 channels used by JPS LEGACY RIOG D173 Y06: 7/ 9.5/ 12 channels used by ASHTECH Z-XII3 SACC D173 Y06: 1/ 6.8/ 7 channels used by BLACKJACK SANT D173 Y06: 6/ 8.4/ 11 channels used by ASHTECH Z-XII3 SASS D173 Y06: 9/ 13.5/ 17 channels used by JPS LEGACY SCH2 D173 Y06: 5/ 8.2/ 11 channels used by AOA SNR-12 ACT SCUB D173 Y06: 6/ 8.4/ 12 channels used by ASHTECH Z-XII3 SEY1 D173 Y06: 5/ 8.4/ 11 channels used by ASHTECH UZ-12 SFER D173 Y06: 3/ 8.5/ 11 channels used by TRIMBLE NETRS SHAO D173 Y06: 3/ 6.6/ 8 channels used by ROGUE SNR-8100 SJDV D173 Y06: 6/ 8.3/ 11 channels used by ASHTECH Z-XII3 SKE0 D173 Y06: 10/ 14.7/ 18 channels used by JPS E_GGD SODA D173 Y06: 6/ 9.2/ 11 channels used by ASHTECH Z-XII3 SOFI D173 Y06: 11/ 14.5/ 19 channels used by TPS E_GGD SPT0 D173 Y06: 8/ 13.4/ 18 channels used by JPS LEGACY SSIA D173 Y06: 6/ 9.0/ 12 channels used by TRIMBLE 4000SSI STJO D173 Y06: 5/ 8.0/ 11 channels used by AOA BENCHMARK ACT STR1 D173 Y06: 6/ 9.2/ 12 channels used by LEICA GRX1200 STR2 D173 Y06: 10/ 15.3/ 20 channels used by TPS E_GGD SUNM D173 Y06: 8/ 12.2/ 16 channels used by JAVAD LEGACY SUTH D173 Y06: 6/ 8.6/ 11 channels used by ASHTECH UZ-12 SUTM D173 Y06: 7/ 9.3/ 12 channels used by AOA BENCHMARK ACT SYDN D173 Y06: 5/ 8.1/ 12 channels used by JPS E_GGD SYOG D173 Y06: 4/ 7.7/ 9 channels used by TRIMBLE 4000SSI TASH D173 Y06: 1/ 8.7/ 12 channels used by AOA BENCHMARK ACT TERS D173 Y06: 7/ 10.0/ 12 channels used by TRIMBLE 4700 THTI D173 Y06: 6/ 8.2/ 11 channels used by ASHTECH UZ-12 THU2 D173 Y06: 14/ 17.3/ 20 channels used by JPS LEGACY THU3 D173 Y06: 7/ 10.2/ 12 channels used by ASHTECH UZ-12 TID1 D173 Y06: 6/ 8.2/ 12 channels used by ASHTECH UZ-12 TID2 D173 Y06: 6/ 8.7/ 11 channels used by ROGUE SNR-12 RM TIDB D173 Y06: 5/ 8.0/ 11 channels used by ASHTECH Z-XII3 TITZ D173 Y06: 9/ 13.4/ 18 channels used by JPS LEGACY TIXI D173 Y06: 6/ 9.7/ 12 channels used by ASHTECH Z-XII3 TLSE D173 Y06: 6/ 8.3/ 9 channels used by TRIMBLE 4000SSI TOW2 D173 Y06: 6/ 9.1/ 12 channels used by ASHTECH UZ-12 TRAB D173 Y06: 5/ 8.0/ 11 channels used by ASHTECH Z-XII3 TRO1 D173 Y06: 1/ 10.3/ 12 channels used by AOA BENCHMARK ACT TROM D173 Y06: 7/ 10.1/ 12 channels used by AOA BENCHMARK ACT TSKB D173 Y06: 6/ 8.1/ 10 channels used by AOA BENCHMARK ACT TWTF D173 Y06: 6/ 8.6/ 12 channels used by ASHTECH Z-XII3T UCLU D173 Y06: 5/ 8.0/ 11 channels used by LEICA GRX1200 ULAB D173 Y06: 1/ 8.8/ 12 channels used by AOA SNR-8000 ACT UNB1 D173 Y06: 11/ 14.3/ 19 channels used by TPS LEGACY UNFE D173 Y06: 3/ 11.2/ 15 channels used by ASHTECH Z18 UNSA D173 Y06: 6/ 8.0/ 10 channels used by ASHTECH Z-XII3 URUM D173 Y06: 7/ 9.3/ 12 channels used by AOA SNR-8000 ACT USN3 D173 Y06: 5/ 8.1/ 11 channels used by ASHTECH Z-XII3T USNO D173 Y06: 5/ 7.3/ 10 channels used by ASHTECH Z-XII3T USUD D173 Y06: 5/ 7.4/ 10 channels used by ASHTECH Z-XII3 VAAS D173 Y06: 6/ 8.6/ 11 channels used by ASHTECH Z-XII3 VENE D173 Y06: 7/ 11.4/ 14 channels used by ASHTECH Z18 VIL0 D173 Y06: 10/ 14.2/ 18 channels used by JPS LEGACY VILL D173 Y06: 3/ 6.9/ 9 channels used by ASHTECH Z-XII3 VIS0 D173 Y06: 10/ 14.3/ 18 channels used by JPS E_GGD WAB1 D173 Y06: 6/ 7.4/ 10 channels used by ASHTECH Z-XII3T WAB2 D173 Y06: 6/ 7.4/ 10 channels used by ASHTECH Z-XII3T WARN D173 Y06: 9/ 13.9/ 18 channels used by JPS LEGACY WES2 D173 Y06: 6/ 7.4/ 8 channels used by ROGUE SNR-8000 WHIT D173 Y06: 5/ 8.7/ 12 channels used by AOA SNR-8000 ACT WILL D173 Y06: 6/ 9.2/ 12 channels used by AOA BENCHMARK ACT WROC D173 Y06: 9/ 12.8/ 15 channels used by ASHTECH Z18 WSRT D173 Y06: 6/ 9.0/ 12 channels used by AOA SNR-12 ACT WTZA D173 Y06: 6/ 8.7/ 12 channels used by ASHTECH Z-XII3T WTZJ D173 Y06: 11/ 14.4/ 19 channels used by JPS LEGACY WTZL D173 Y06: 3/ 4.9/ 7 channels used by LEICA GRX1200PRO WTZR D173 Y06: 12/ 15.4/ 20 channels used by TPS E_GGD WTZS D173 Y06: 7/ 9.2/ 12 channels used by SEPT POLARX2 WTZZ D173 Y06: 12/ 15.4/ 20 channels used by TPS E_GGD YAKT D173 Y06: 6/ 8.8/ 11 channels used by ASHTECH Z-XII3 YAR2 D173 Y06: 6/ 8.7/ 11 channels used by ASHTECH UZ-12 YARR D173 Y06: 9/ 12.7/ 15 channels used by Ashtech Z18 YELL D173 Y06: 5/ 8.9/ 12 channels used by AOA BENCHMARK ACT YIBL D173 Y06: 6/ 9.5/ 12 channels used by ASHTECH UZ-12 YSSK D173 Y06: 6/ 8.5/ 12 channels used by ASHTECH Z-XII3 ZAMB D173 Y06: 5/ 7.7/ 8 channels used by ROGUE SNR-8000 ZERM D173 Y06: 5/ 6.9/ 9 channels used by TRIMBLE NETRS ZIMJ D173 Y06: 10/ 14.6/ 19 channels used by JPS LEGACY ZIMM D173 Y06: 7/ 8.9/ 12 channels used by TRIMBLE NETRS ZWE2 D173 Y06: 3/ 9.8/ 12 channels used by AOA SNR-8000 ACT