VLA/VLBA IPG, NRAO, Socorro, NM VLA INTERFERING SIGNALS LOG: 18 May, 2010 UPDATE DESCRIPTION------------------|PLACENAME-----|FREQ-------|CLASS (TYPE OF EMITTER) (ST,LOC) (MHZ) (C/I/M) ---------------------------------------------------------------- SKiYMET radar NM, Socorro 35.24 C UNKNOWN NM, WSMR? 149.675 I NRAO 2-WAY, EMERGENCY NM, SAN AUGUSTIN 162.025 I UNKNOWN NM, WSMR? 164.5 I UNKNOWN NM, WSMR? 279.1 I AUTO LOCKS, REMOTE EVERYWHERE 315.0 I ABQ SUNPORT ILS GLIDE SLOPE NM, ALBUQUERQUE 331.1 C ABQ SUNPORT ILS GLIDE SLOPE NM, ALBUQUERQUE 332.9 C UNKNOWN NM, WSMR? 339.7 I UNKNOWN NM, WSMR? 349.6 I UNKNOWN NM, WSMR? 379.7 I UNKNOWN NM, WSMR? 379.7 I NRAO 2-WAY, MOBILE UNITS NM, SAN AUGUSTIN 410.55 I NRAO 2-WAY, REPEATER NM, SAN AUGUSTIN 419.55 I UNKNOWN NM, WSMR? 425.0 I UNKNOWN NM, WSMR? 428.0 I AUTO LOCKS, REMOTE EVERYWHERE 433.9 I AUTO WIRELESS TIRE PRESSURE EVERYWHERE 433.9 I ANALOG CELL PHONES, LOW FQ EVERYWHERE 824.0 C ANALOG CELL BASESTATION DAVENPORT PK, NM 849.0 C ANALOG CELL BASESTATION GRAYHILL, NM 883.0 C ANALOG CELL PHONES, HIGH FQ EVERYWHERE 894.0 C UNKNOWN, LOW NM, WSMR? 904.0 C UNKNOWN, HIGH NM, WSMR? 926.0 C KPNX DTV-36 AZ, MESA : VLBA-KP 608.5+ C RATSCAT LOW FQ NM, WSMR 1000.0 I AEROSTAT IFF TX, FT BLISS 1030 M AEROSTAT TRANSPONDER TX, FT BLISS 1090 M GPS L2 JAMMING LOW FQ NM, WSMR 1217.6 I GPS L2 PPS OHD 1227.6 C GPS L2 JAMMING LOW FQ NM, WSMR 1237.6 I AEROSTAT TX, FT BLISS 1231 M FAA ARSR4 1233.71 C AEROSTAT 1235 M AEROSTAT NM, DEMING 1252 M FAA ARSR4 NM, DEMING 1254.42 C FAA ARSR4 NM, EAGLE PEAK 1262.19 C AEROSTAT TX, FT BLISS 1291 M AEROSTAT TX, FT BLISS 1295 M FAA ASR NM, ALBUQUERQUE 1310 C AEROSTAT NM, DEMING 1312 M FAA ARSR4 1316.56 C FAA ASR NM, ALBUQUERQUE 1330 C FAA ARSR4 RADAR NM, DEMING 1337.28 C FAA ARSR4 RADAR NM, EAGLE PEAK 1345.04 C WSMR RAJPO TRANSPONDER NM, WSMR 1357 I WSMR RAJPO TRANSPONDER NM, WSMR 1365 I WSMR RAJPO TRANSPONDER NM, WSMR 1369 I GPS-L3 NUDET OHD 1381.05 I WSMR RAJPO TRANSPONDER NM, WSMR 1385 I WSMR RAJPO TRANSPONDER NM, WSMR 1393 I WSMR RAJPO TRANSPONDER NM, WSMR 1432.5 I WSMR TELEMETRY LOW FQ NM, WSMR 1437.0 I WSMR TELEMETRY HIGH FQ NM, WSMR 1453.0 I BALLOON, HIGH ALT NM, FT SUMNER 1444.5 I TEST TELEMETRY NM, FT BLISS 1448.5 I TEST TELEMETRY NM, FT BLISS 1452.5 I BALLOON, HIGH ALT NM, FT SUMNER 1453.5 I TEST TELEMETRY NM, FT BLISS 1460.5 I BALLOON, HIGH ALT NM, FT SUMNER 1501.5 I WSMR JAMMING TELEMETRY NM, WSMR 1504.5 I BALLOON, HIGH ALT NM, FT SUMNER 1515.5 I BALLOON, HIGH ALT NM, FT SUMNER 1525.5 I TEST TELEMETRY NM, FT BLISS 1529.5 I WSMR JAMMING TELEMETRY NM, WSMR 1530.5 I GPS L1 JAMMING LOW FQ NM, WSMR 1565.42 I GPS L1 SPS OHD 1575.42 C GPS L1 JAMMING LOW FQ NM, WSMR 1585.42 I GLONASS NAV SATELLITES OHD 1606.0 C GLONASS NAV SATELLITES OHD 1616.0 C IRIDIUM COM SATELLITES OHD 1621.0 C IRIDIUM COM SATELLITES OHD 1627.0 C RADIOSONDES- WX BALLOONS LOW ALL MAJOR AIRPORTS 1668.4 I RADIOSONDES- WX BALLOONS HIGH ALL MAJOR AIRPORTS 1680.0 I BALLOON, HIGH ALT NM, FT SUMNER 1771.0 I PCS CELL PHONES, LOW FQ EVERYWHERE 1850.0 C PCS CELL PHONES, HIGH FQ EVERYWHERE 1990.0 C BALLOON, HIGH ALT NM, FT SUMNER 2106.4 I TEST TELEMETRY NM, FT BLISS 2204.5 I SIRIUS DARS, LOW FQ OHD 2320.0 C UNKNOWN1, LOW NM, WSMR? 2227.5 I UNKNOWN1, HIGH NM, WSMR? 2231.5 I UNKNOWN2, LOW NM, WSMR? 2246.5 I UNKNOWN2, HIGH NM, WSMR? 2252.5 I UNKNOWN3, LOW NM, WSMR? 2268.5 I UNKNOWN3, HIGH NM, WSMR? 2274.5 I UNKNOWN4, LOW NM, WSMR? 2282.5 I UNKNOWN4, HIGH NM, WSMR? 2288.5 I UNKNOWN5, LOW NM, WSMR? 2314.5 I UNKNOWN5, HIGH NM, WSMR? 2320.5 I UNKNOWN6, LOW NM, WSMR? 2324.5 I UNKNOWN6, HIGH NM, WSMR? 2330.5 I SIRIUS DARS, HIGH FQ OHD 2332.5 C XM DARS, LOW FQ OHD 2332.5 C UNKNOWN7, LOW NM, WSMR? 2334.5 I UNKNOWN7, HIGH NM, WSMR? 2340.5 I XM DARS, HIGH FQ OHD 2345.0 C BALLOON, HIGH ALT NM, FT SUMNER 2387.5 I MICROWAVE OVENS, LOW FQ EVERYWHERE 2400.0 C WiFi(802.11b)WIRELESS, LOW FQ EVERYWHERE 2400.0 C MICROWAVE OVENS, HIGH FQ EVERYWHERE 2483.5 C WiFi(802.11b)WIRELESS, HI FQ EVERYWHERE 2483.5 C UNKNOWN8, LOW NM, WSMR? 5648.5 I UNKNOWN8, HIGH NM, WSMR? 2363.5 I UNKNOWN9, LOW NM, WSMR? 5659.5 I UNKNOWN9, HIGH NM, WSMR? 5670.5 I UNKNOWN10, LOW NM, WSMR? 5695.5 I UNKNOWN10, HIGH NM, WSMR? 5704.5 I UNKNOWN11, LOW NM, WSMR? 5742.5 I UNKNOWN11, HIGH NM, WSMR? 5757.5 I UNKNOWN12, LOW NM, WSMR? 5796.0 I UNKNOWN12, HIGH NM, WSMR? 5804.0 I MINI-SAR RADAR LOW FQ NM, ABQ/SANDIA 15200.0 I RATSCAT HIGH FQ NM, WSMR 18000.0 I MINI-SAR RADAR HIGH FQ NM, ABQ/SANDIA 18200.0 I ---------------------------------------------------------- CLASSIFICATION: (C)ontinuous: GPS-L1 Navigation Satellites. GPS-L2 Navigation Satellites. FAA ASRs GLONASS Navigation Satellites. Broadcast stations and their harmonics. (I)ntermittent: RADIOSONDES (Weather balloons- wind dependent) HIGH ALTITUDE BALLOONS (Scientific Payloads- Some pre-notification) GPS-L3 NUCLEAR DETECTION TESTS (Flash tests- Some pre-notification) WSMR/MILITARY TEST RANGE TELEMETRY (Some pre-notification) (M)alfunction: AEROSTATS (Border surveillance radar- Normally sector blanked.)