Difference between revisions of "Federal Harris County (TX)"
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170.8 M 293 NAC Marshals? encrypted | 170.8 M 293 NAC Marshals? encrypted | ||
170.825 M FBI? DES | 170.825 M FBI? DES | ||
− | 170.85 M 864 NAC ICE | + | 170.85 M 864 NAC ICE, clear/encrypted, Texas Alpha 925 calling KKF925 "on the patch channel" several times |
171.025 R IFLOWS/Harris County Flood Alert System - League City repeater output, unconfirmed | 171.025 R IFLOWS/Harris County Flood Alert System - League City repeater output, unconfirmed | ||
171.175 R 167.9 PL FBI? near IAH airport, open mic/keyed-up dead air | 171.175 R 167.9 PL FBI? near IAH airport, open mic/keyed-up dead air |
Revision as of 19:49, 29 July 2011
Contents
Unidentified Frequencies
Unidentified federal frequencies monitored in Harris County, Texas:
VHF-High
141.6125 FFF NAC encrypted? 162.2375 analog, CC hit around the Eastex and 610, informal conversation 163.05 BM? 293 NAC Coast Guard? Ch. CG112? encrypted 163.1 M DES 163.7 M 206.5 PL voice 163.8125 M P25 encrypted 164.500 147 NAC used at Ellington Field 164.55 M OCDETF? DES 164.625 R 107.2 PL Fish and Wildlife Service? analog voice 165.025 M CSQ heard during Hurricane Gustav 165.825 M 060 NAC ICE? (used during NCAA Final Four 2011) 165.95 R? 006 NAC IRS? 166.4 M 001 NAC Secret Service Golf; Input to 164.4? 166.4625 M CSQ Federal Common (analog unencrypted and DES encryption) 166.5125 M 001 NAC Secret Service/WHCA? 166.5875 M 100.0 PL CBP, Delta unit calling Charlie-100 (input? output not heard) 167.5125 M? FBI? DES? 167.5125 R? 167.9 PL FBI? lots of key-ups with weak signal (same time as 173.025), feedback/squeaking, weak voice 167.5375 M FBI? DES 168.35 M DES, analog voice 168.35 M P25? 168.8625 M OCDETF? DES 168.925 R 167.9 PL reported in MT Fed Files 169.3 M 009 NAC TSA? heard at IAH 169.6375 data bursts 170.025 R? 167.9 PL FBI? weak, open mic/keyed-up dead air/static 170.225 R IFLOWS/Harris County Flood Alert System - Huffman repeater output, unconfirmed, data heard 170.725 M analog simplex voice during Hurricane Gustav 170.8 M 293 NAC Marshals? encrypted 170.825 M FBI? DES 170.85 M 864 NAC ICE, clear/encrypted, Texas Alpha 925 calling KKF925 "on the patch channel" several times 171.025 R IFLOWS/Harris County Flood Alert System - League City repeater output, unconfirmed 171.175 R 167.9 PL FBI? near IAH airport, open mic/keyed-up dead air 171.2 M DOE? NEST? - brief analog voice (NCAA Final Four 2011), also P25 or intermod? 171.825 R IFLOWS/Harris County Flood Alert System - Clodine repeater output, unconfirmed 172.9 R CSQ somewhere near IAH airport 172.95 R? 293 NAC FAA? 173.025 R? 167.9 PL FBI? lots of key-ups with weak signal (same time as 167.5125), DES 173.1 R? 167.9 PL FBI? open mic dead air, DES 173.875 R 94.8 PL US Capitol Police "Travel 3" (Giffords detail at Hermann TIRR) 173.8875 M? ATFE Tactical 6? - P25 encrypted
The Organized Crime Drug Enforcement Task Force (OCDETF) is a multi-agency federal task force (commonly associated with the FBI although many other agencies participate). The DES frequencies above remain in use after the FBI's conversion to P25 in the Houston area. These frequencies may be used by OCDETF because they may be maintained for compatibility with other agencies on VHF-high that have not yet converted to P25 (e.g., CBP/ICE). Some of these frequencies are also reported as nationwide FBI frequencies.
UHF
411.7875 M? 293 NAC Coast Guard? keyed-up for 3 seconds with a high pitch tone (NCAA Final Four 2011) 414.5625 M 168 NAC encrypted
Federal Aviation
Bases
- CBP - was Hooks Airport (Houston) as of January 2011
- Coast Guard - Ellington Airport (Houston)
- DEA - Lone Star Executive Airport (Conroe)
- FBI - West Houston Airport (Houston)
- NASA - Ellington Airport (Houston)
CBP Aircraft
The following CBP aircraft have been noted operating the Houston region.
- N2734K - jet
- N5204G - helicopter
- N6001L - jet
- N810AM - helicopter
- N8142G - single engine turboprop
- N9085U - twin engine turboprop
Related Links
- Harris County Federal Frequencies - confirmed frequencies