| | ANTENNA SITE IGF::OT::IGF FOR OTHER FUNCTIONS | WALKER ROY COMMUNICATIONS INC | $8,319 | ATF ACQUISITION AND PROPERTY MGMT DIV | ATF ACQUISITION AND PROPERTY MGMT DIV | — | 532490Other Commercial and Industrial Machinery and Equipment Rental and Leasing | W058 | Dec 22, 2015 | Dec 22, 2015 | Dec 31, 2017 |
| | TOWER SITE | WALKER ROY COMMUNICATIONS INC | $1,793 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1PZLEASE/RENTAL OF OTHER NON-BUILDING FACILITIES | Aug 6, 2012 | Aug 6, 2012 | Apr 30, 2013 |
| | TOWER SITE | WALKER ROY COMMUNICATIONS INC | $2,154 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1PZLEASE/RENTAL OF OTHER NON-BUILDING FACILITIES | Aug 3, 2012 | Aug 3, 2012 | Apr 30, 2013 |
| | WEATHER SIREN SYSTEM | WALKER ROY COMMUNICATIONS INC | $21,126 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 334290Other Communications Equipment Manufacturing | 6350MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | Sep 27, 2011 | Sep 27, 2011 | Sep 29, 2012 |
| | OTHER; SITE ACCESS FOR ANTENNAS AND ASSOCIATED EQUIPMENT | WALKER ROY COMMUNICATIONS INC | $3,516 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X121 | Sep 24, 2011 | Sep 1, 2011 | Sep 30, 2012 |
| | OTHER; SITE ACCESS FOR ANTENNAS AND ASSOCIATED EQUIPMENT | WALKER ROY COMMUNICATIONS INC | $2,928 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X121 | Sep 13, 2011 | Sep 13, 2011 | Sep 30, 2012 |
| | ANTENNA SITE LEASE RENEWAL (OTHER FUNCTIONS) | WALKER ROY COMMUNICATIONS INC | $18,216 | ATF ACQUISITION AND PROPERTY MGMT DIV | ATF ACQUISITION AND PROPERTY MGMT DIV | — | 517410Satellite Telecommunications | X299 | Dec 16, 2010 | Jan 1, 2011 | Dec 31, 2015 |
| | TOWER SITE | WALKER ROY COMMUNICATIONS INC | $2,778 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 811213 | X121 | Aug 17, 2010 | Aug 9, 2010 | Sep 30, 2014 |
| | TOWER SITE | WALKER ROY COMMUNICATIONS INC | $3,347 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 811213 | X121 | Aug 5, 2010 | Aug 4, 2010 | Sep 30, 2011 |
| | LEASED ANTENNA SITE RENEWAL | WALKER ROY COMMUNICATIONS INC | $3,102 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | 811213 | X127 | Dec 11, 2009 | Jan 1, 2010 | Dec 31, 2010 |
| | REQUEST IS SUBJECT TO AVAILABILITY OF FY 2010 FUNDS
RENTAL TOWER SITE
ST. LOUIS DIVISION | WALKER ROY COMMUNICATIONS INC | $3,188 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 811213 | X121 | Sep 2, 2009 | Sep 2, 2009 | — |
| | RENTAL OF SITE ACCESS FOR ANTENNA AND EQUIPMENT.
ST. LOUIS DIVISION | WALKER ROY COMMUNICATIONS INC | $2,646 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 811213 | X121 | Sep 1, 2009 | Sep 1, 2009 | — |
| | LEASED ANTENNA SITE RENEWAL | WALKER ROY COMMUNICATIONS INC | $2,820 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | 811211 | X127 | Dec 9, 2008 | Jan 1, 2009 | Dec 31, 2009 |
| | A; RENTAL OF SITE ACCESS FOR ANTENNA AND EQUIPMENT SAPCE | WALKER ROY COMMUNICATIONS INC | $2,520 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 811213 | W058 | Sep 22, 2008 | Oct 1, 2008 | — |
| | A; RENTAL OF SITE ACCESS FOR ANTENNA AND EQUIPEMTN SPACE | WALKER ROY COMMUNICATIONS INC | $3,036 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 811213 | W058 | Sep 2, 2008 | Oct 1, 2008 | — |
| | — | WALKER ROY COMMUNICATIONS INC | $5,185 | US FISH AND WILDLIFE SERVICE | — | — | 811213 | 5826RADIO NAVIGATION EQUIPMENT, AIRBORNE | May 5, 2008 | May 5, 2008 | Jun 30, 2008 |
| | DISASSEMBLE, RELOCATE ANDINSTALL RADIO REPEATER TOWER AT CRAB ORCHARD NATIONAL WILDLIFE REFUGE, MARION IL | WALKER ROY COMMUNICATIONS INC | $12,925 | FOREST SERVICE | — | — | 811213 | Z299 | Feb 4, 2008 | Feb 4, 2008 | Apr 15, 2008 |
| | RENEWAL OF AN ANTENNA SITE LEASE | WALKER ROY COMMUNICATIONS INC | $3,386 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | 811211 | — | Jan 4, 2008 | Oct 1, 2007 | Dec 31, 2008 |
| | — | WALKER ROY COMMUNICATIONS INC | $5,207 | US FISH AND WILDLIFE SERVICE | — | — | 423690Other Electronic Parts and Equipment Merchant Wholesalers | 5895MISCELLANEOUS COMMUNICATION EQUIPMENT | Mar 15, 2007 | Mar 15, 2007 | Apr 15, 2007 |
| | ANTENNA SITE-RADIO COMMUNICATION | WALKER ROY COMMUNICATIONS INC | $2,580 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | 531190Lessors of Other Real Estate Property | W058 | Jan 4, 2007 | Jan 4, 2007 | Feb 28, 2007 |
| | — | WALKER ROY COMMUNICATIONS INC | $2,520 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | — | — | Oct 5, 2005 | Oct 5, 2005 | — |
| | FURNISH LABOR, EQUIPMENT AND PARTS TO RELOCATE ROSEBUD RADIO TOWER PER RFQ FSORB056055 | WALKER ROY COMMUNICATIONS INC | $5,533 | FOREST SERVICE | — | — | 811213 | — | Mar 18, 2005 | Mar 18, 2005 | Apr 15, 2005 |
| | ANT SITE | WALKER ROY COMMUNICATIONS INC | $2,400 | ATF ACQUISITION AND PROPERTY MGMT DIV | — | — | — | — | Oct 7, 2004 | Oct 1, 2004 | — |