am_dom_status
|No Domestic status (e.g. a Canadian station|
A|Application|
C|Construction Permit|
D|Deleted Domestically, but not Internationally|
L|License|
M|Petition to Move to the expanded band w/ no stereo preference|
P|Planned; an unapplied-for planned station internationally recognized.|
S|A Petition to move to the expanded band w/ stereo preference|
T|Test|


am_station_class
1A|Old Class 1 station, now reclassified to be Class A|
1B|Old Class 1 station, now reclassified to be Class A|
1C|Old Class 1 station, now reclassified to be Class A|
2|Old Class 2 station, now reclassified to be Class B|
2B|Old Class 2 station, now reclassified to be Class B|
2S|Old Class 2 station, now reclassified to be Class D|
3|Old Class 3 station, now reclassified to be Class B|
3S|Old Class 3 station, now reclassified to be Class D|
4|Old Class 4 station, now reclassified to be Class C|
A|Clear Channel 10kW-50kW AM stations, delivering primary and secondary service|
B|Clear and Regional channel 0.25kW-50kW stations, delivering only primary service|
C|Local Channel 0.25kW-1kW stations delivering primary serviceto a limited community|
D|Clear and Regional channel 0.25kW-50kW stations with no protection during nighttime operations|


ant_make
|None|
09999|ODD|
0DD|oddball (ch)|
100|SCALA|
12|SWR|
12121|ODD|
12345|SCALA CL-FM (V-POL)|
15473|Shively 6810-1-DA|
19876|BOGNER B8UN|
6810|Shively 6810-4-DA|
AAA|AAA|
AC|Antenna Concepts, Inc.|
ACA|Antenna Corporation of America|
ACR|Acrodyne|
ADC|Alan Dick & Company, Ltd.|
ADL|Adler|
ADS|ALLEN DICK SPEARHEAD|
ALD|Aldena (Aldena, Milano, Italy)|
ALF|Alford|
ALL|Allied|
AM|Anixter Mark|
AMP|Ampex|
AND|Andrews|
ANI|ANIXTER MARK|
ANT|Antenna Concepts Inc.|
ANT MAKE|ANDREW/ATW30H3-HSO-21|
ARM|Armstrong (app)|
ATW|ANDREW|
BAS|BASC ASSOCIATES, INC.|
BEN|Benco|
BEX|BEXT|
BHW|CUSTOM|
BKG/88|BEXT|
BOG|Bogner|
BT|Blonder-Tongue|
BTM|Blake Test|
CAB|Cablewave Systems|
CAR|Car-Cim|
CCA|CCA|
CDC|CREATIVE DESIGN CO., LTD. (ANT. ADDED PER AMENDMENT (J. HOLLAND).)|
CEL|Celwave|
CET|Cetec|
CHA|Challenger|
CM|Channel Master|
COL|Collins|
COM|Composite; designed by Applicant|
CON|Continental|
COP|EXOI|
CUS|Cushcraft|
DIE|DIELECTRIC|
DIM|Dimick|
DT|Digital TV DA Placeholder|
ECF|ECFM-1H|
EIT|Eitel|
EMC|Emcee|
EMI|EMI|
ERI|Electronics Research Inc.|
FAB|Fabricated|
FCC|FCC|
FIN|Finco|
FM|Dielectric DCR-M2|
FMD|FM antenna|
FRE|Frees Colinear|
FX|ODD(ODD)19991117AAG|
GAT|Gates|
GE|General Electric|
GI|Graybill Industries|
GOT|Gotham|
HAR|Harris|
HLE|H.L. Enstrom|
HUN|Huntley|
JAM|Jampro|
JER|Jerrold|
JFD|JFD|
KAP|Kapline|
KAT|Kathrein (From translator application BPFT-940125TC)|
KLM|KLM|
KP|Kaping|
LCI|LDL COMMUNICATIONS, INC. (NEW MANUFACTURER)|
LDL|LABLANC DICK & LARCAN (NEW ANTENNA)|
LDP|LINDSAY SPECIALTY PRODUCTS (NEW MANUFACTURER)|
LEB|Leblanc|
LGT|LGT THOMPSON|
LIN|Lindsay|
LS|Lone Star Antenna|
LSP|LINDSA|
MAR|Mark|
MAT|M.A. Thomas|
MCI|MICRO COMMUNICATIONS, INC|
MCT|MCTV Custom|
MIC|MIC|
MIG|MIG CORPORATION (USA) INC.|
MP|Mark Products|
MUL|Multi-Sat (From BMPCT-850815KK)|
MWR|Midwest Radio Eng.|
N|None|
NEW|new antenna|
NONDA|non-directional|
NONE|None|
NW|Northwest|
ODD|Oddball; usually designed by Appicant|
OMB|OMB|
OOD|oOOd (ODD)|
PHE|Phelps-Dodge|
PRD|Prodelin|
PRO|Proline|
PSI|Propagation System, Inc|
RCA|RCA Corp.|
RFS|R.F. Systems|
RFT|RF TECHNOLOGIES CORP. (NEW ANTENNA)|
RYM|RYMSA|
SAT|Scientific Atlanta, Inc.|
SCA|Scala|
SE|Systems Engineering, Inc.|
SHI|Shivley|
SIR|sira custom|
SIT|Sitco|
SWA|Swan|
SWR|Systems With Reliability, Inc.|
TA|Technical Appliance Corp.|
TAC|Taco|
TAS|Tasco|
TBD|None|
TEL|Telrex|
TF|Two Finco|
THO|Thomas|
TT|Television Technology|
TVO-8|Scala  Electronics|
TVR|TV Recepters|
TVU|VR (VTA1363)|
UST|United States Tower Co.|
UTC|UTC|
VIA|VIATEK (MINOR CHG APPLICATION FOR WBPH-TV, BPCT891031KJ)|
WHI|Whit|
WIC|Wickett|
WIN|Wineguard|
WS|Webster Communications Co.|
XXX|XXX|
Y|Y|


ant_mode
DA1|Directional Antenna: Same constants day and night|
DA2|Directional Antenna: Different constants day and night|
DA3|Directional Antenna: Different constants day, night, critical hours|
DAD|Directional Antenna: Daytime Only|
DAN|Directional Antenna: Nighttime Only|
N/A|Not Applicable|
ND1|Non Directional Antenna: Same constants day and night|
ND2|Non Directional Antenna: Different constants day and night|
ND3|Non Directional Antenna: Different constants day, night, critical hours|
NDD|Non Directional Antenna: Daytime only|
NDN|Non Directional Antenna: Night only|


ant_pattern
A|Augmented|
S|Standard|
T|Theoretical|


ant_polarization
|???|
C|Circularly polarized|
E|Elliptically polarized|
H|Horizontally polarized|
blank||


app_type
A|Cable|
AF|Ancillary Fee|
AL|Assignment of License|
AMD|Amendment|
AP|Assignment of Permit|
APL|Assignment of Permit/License|
B|Broadcast|
CER|DTV Pre-Election Certification|
CHNA|Change in Name and Address|
CONS|Consummation|
CONX|Extension of Consummation|
DN|Digital Notification|
EP|CP Extension|
EXP|Experimental Permit|
FRE|DTV First Round Election|
IL|Interim License|
IP|Interim Permit|
L|License to Cover|
M|MVPD|
MAP|Major Modification to a Constr|
MIA|Minor Amendment to a Construct|
MIP|Modification of an Interim Per|
MISC|Misc|
MJA|Major Amendment to a Construct|
MJP|Major Modification to a Licens|
ML|Modification of License|
MP|Minor Modification to a Constr|
MSW|Main Studio Waiver|
MXP|Modification of Auxiliary Perm|
NP|Original Construction Permit|
OA|Ownership Biennial|
ON|Ownership Other|
OS|Ownership Sale|
P|Minor Change to a Licensed Fac|
PTA|Program Test Authority|
R|Renewal|
RP|CP to Replace Expired Permit|
RSA|Remain Silent Authority|
RSAN|Remain Silent Authority & Sile|
RSAX|Extension of Remain Silent Aut|
SF|Short Form|
SMOV|Expanded Band Dummy Record|
SN|Silent Notification|
SRES|Resumption of Operations|
STA|Special Temporary Authority|
STAX|Extension of STA|
TC|Transfer of Control|
XL|License to Cover Auxiliary Per|
XML|Mod of License for an Auxiliar|
XP|Auxiliary Permit|
Z|Direct Measurement|


border_code
A|A Canadian/Mexican station is sufficiently close to the US|
C|Sufficiently close to Canada|
M|Sufficiently close to Mexico|


broadcast_schedule
D|Daytime|
H|Specified Hours|
L|Limited|
N|Nighttime|
S|Share Time|
U|Unlimited|


bt_ind
|Y|Beam-Tilt is used|
|N|Beam-Tilt not used|


can_coord_status
|Unknown|
A|Accepted|
B|Accepted with Conditions|
O|Objected To|
P|Pending|
U|Unstudied|
blank|Unknown|


change_list_num
ORIG|Refers to original NARBA list|
USCAN|USCAN:  refers to original list in US-Canadian Agreemnt  if change list date is 19840117 or to the separate Class IV listing if the change list date is 19841215|
USMEX|USMEX:  refers to the US-Mexican Class IV power increase agreement if the change list date is 19841215|


country
AC|Antigua and Barbuda|
AR|Argentina|
AV|Anguilla|
BB|Barbados|
BD|Bermuda|
BF|The Bahamas|
BH|Belize|
BL|Boliva|
BR|Brazil|
CA|Canada|
CI|Chile|
CJ|Cayman Islands|
CO|Colombia|
CS|Costa Rica|
CU|Cuba|
DO|Dominica|
DR|Dominican Republic|
EC|Ecuador|
ES|El Salvador|
FA|Falkland Islands (Islas Malvinas)|
FG|French Guiana|
GJ|Grenada|
GL|Greenland|
GP|Guadeloupe|
GT|Guatemala|
GY|Guyana|
HA|Haiti|
HO|Honduras|
JM|Jamaica|
MB|Martinique|
MH|Montserrat|
MX|Mexico|
NA|Netherlands Antilles|
NS|Suriname|
NU|Nicaragua|
PA|Paraguay|
PE|Peru|
PM|Panama|
SB|St. Pierre and Miquelon|
SC|St. Christopher and Nevis|
ST|St. Lucia|
TD|Trinidad and Tobago|
TK|Turks and Caicos Islands|
US|United States|
UY|Uruguay|
VC|St. Vincent and the Grenadines|
VE|Venezuela|
VI|British Virgin Islands|


cutoff_type
A|Educational/Non-Commercial|
C|Commercial|


da_ind
Y|Directional Antenna is used|
N|Directional Antenna is not used|
X|Not Applicable|


dtv_fac_status
|Status Unknown|
LICEN|License|
CPAPP|Application|
CPOFF|Construction Permit|


dtv_channel
chn|DTV Channel: values 2 through 69, inclusive|


dummy_data_switch
|???|
1|Antenna parameters are assumed for parameters affecting calculations in both the horizontal and vertical planes; coordinates are valid.|
2|Coordinates are assumed; antenna parameters are valid|
3|The coordinates are assumed, and antenna parameters are assumed for parameters affecting calculations in both the horizontal and vertical planes|
Blank|nothing is assumed|
D|Something (undefined) is assumed in this record|
V|Antenna parameters affecting calculations in the vertical plane are assumed; antenna parameters affecting calculations in the horizontal plane are not assumed|


edu_comm_flg
C|Commercial|
E|Eductional|


eng_record_type
A|Archive|
C|Current|


fac_status
CPAPP|CP APPLIED FOR|
CPIDL|CP IDLE|
CPOFF|CP OFF AIR|
INTOP|INTERIM OPERATION|
LICAN|LICENSE CANCELLED|
LICEN|LICENSED|
LICSL|LICENSED AND SILENT|
PRCAN|PERMIT CANCELLED|
PTANF|PROGRAM TEST AUTHORITY|
UNKNO|UNKNOWN STATUS|


fac_type
AB|AURAL MICROWAVE BOOSTER|
AM|AM STATION|
CDT|COMMERCIAL DIGITAL TV|
CT|TV STATION|
CTI|TV INTERIM OPERATION|
ED|NON-COMMERCIAL EDUC. FM|
EDT|EDUCATIONAL DIGITAL TV|
ET|EDUCATIONAL TV STATION|
ETV|EDUCATIONAL TV BROADCAST|
EX|EXPERIMENTAL STATION|
EXT|EXPERIMENTAL TV STATION|
EXX|DEVELOPMENTAL STATION|
FT|FM TRANSLATOR|
FTB|FM BOOSTER|
H|FM STATION|
HI|FM INTERIM OPERATION|
I|AM INTERIM OPERATION|
IB|INTERNATIONAL STATION|
IC|AURAL INTERCITY RELAY|
IF|INSTRUCTIONAL TV FIXED|
L|LOW POWER FM STATION|
Q|LOW POWER BROADCAST|
RE|R/P BASE MOBILE SYSTEM|
REA|R/P AUTOMATIC RELAY|
REB|R/P BASE STATION|
REM|R/P MOBILE SYSTEM|
ST|AURAL STL|
STV|SUBSCRIPTION TV|
TB|TV MICROWAVE BOOSTER|
TI|TV INTERCITY RELAY|
TP|TV PICKUP|
TS|TV STL|
TT|UHF TRANSLATOR STATION|
TTA|UHF TRANSLATOR CLASS A STATION|
TTB|UHF SIGNAL BOOSTER|
TTL|UHF TRANSLATOR LOW POWER|
TTR|TV TRANSLATOR RELAY|
TTV|VHF TRANSLATOR STATION|
TV|TELEVISION BROADCAST|
TVA|TELEVISION CLASS A BROADCAST|
TVL|VHF TRANSLATOR LOW POWER|
UB|UHF LOW POWER BOOSTER|
VB|VHF LOW POWER BOOSTER|
XX|(NO TEXT)|


feed_circ_type
FU|Folded Unipole|
OT|Other|
SF|Series Feed|
SH|Shunt Feed|


prefix
BAL|Assignment of License|
BL|a license|
BLANK||
BLCTI|interim license for a commercial TV station|
BLED|a license for a noncommercial educational FM station|
BLET|license for a noncommercial educational TV station|
BLETI|interim license for a noncommercial educational TV station|
BLEX|a license for an experimental operation|
BLFT|a license for a translator|
BLFTB|a license for a booster|
BLH|a license for a commercial FM station|
BLHI|an interim license for a commercial FM station|
BLI|a license for an interim operation|
BLTC|License for a commercial TV station|
BLTT|license for a UHF translator|
BLTTB|a license for a booster|
BLTTL|license for a UHF LPTV station|
BLTTV|license for a VHF translator|
BLTVL|license for a VHF LPTV station|
BLUB|license for a UHF booster station|
BLVB|license for a VHF booster station|
BML|a modified license|
BMLCT|modification of a license for a commercial TV station|
BMLCTI|modification of an interim license for a commercial TV station|
BMLED|a modification of license for a noncommercial educational FM station|
BMLET|modification of a license for a noncommercial educational TV station|
BMLETI|modification to an interim license for a noncommercial educational TV station|
BMLEX|modification of license for experimental operation|
BMLFT|a modification of license for a translator|
BMLFTB|a modification to a license for a booster|
BMLH|a modification of a license for a commecial FM station|
BMLI|a modified license for an interim operation|
BMLTT|modification of license for a UHF translator|
BMLTTL|modification of license for a UHF LPTV Station|
BMLTV|modification of license for a VHF translator|
BMLTVL|modification of a license for a VHF LPTV station|
BMP|application for modification of a construction permit or a modified construction permit|
BMPCT|modification of a construction permit for a commercial TV station|
BMPCTI|modification to an interim construction permit for a commercial TV station|
BMPED|a modification of construction permit for a noncommercial educational FM Station|
BMPET|modification of a construction permit for a noncommercial educational TV Station|
BMPETI|modification to an iterim construction permit for a noncommercial educational TV station|
BMPEX|modification of construction permit for experimental operation|
BMPFT|a modification of construction permit for a translator|
BMPFTB|a modification to a construction permit for a booster|
BMPH|a modification of a construction permit for an FM station|
BMPI|an application for modification of an interim operation construction permit, or a modified interim operation construction permit|
BMPTT|modification of construction permit for a UHF translator|
BMPTTL|modification of construction permit for a UHF LPTV station|
BMPTTV|modification of construction permit for a VHF translator|
BMPTVL|modification of a construction permit for a VHF LPTV station|
BMPUB|modification of construction permit for a UHF booster station|
BMPVB|modification of construction permit for a VHF booster station|
BP|application for construction permit|
BPCT|construction permit for a commercial TV station|
BPCTI|interim construction permit for a commercial TV station|
BPED|a construction permit for a noncommercial educational FM station|
BPET|construction permit for a noncommercial educational TV station|
BPETI|interim construction permit for a noncommercial educational TV station|
BPEX|an application for an experimental operation construction permit, or an experimental operation construction permit|
BPFT|a construction permit for a translator|
BPH|a construction permit for a commecial FM station|
BPI|an application for an interim operation construction permit or an interim operation construction permit|
BPTT|construction permit for a UHF translator|
BPTTL|construction permit for a UHF LPTV station|
BPTTV|construction permit for a VHF translator|
BPTVL|construction permit for a VHF LPTV station|
BPUB|construction permit for a UHF booster station|
BPVB|construction permit for a BHF booster station|
BZ|direct measurement|
RM|when a rulemaking proposal/petition is initiated by someone outside the FCC|
RM_FCC|when a rulemaking proposal is initiated by the FCC|


fm_dom_status
|No domestic status?|
ADD|FR Proposal to add a channel|
APP|FM,FX,FB Application|
APPDID|FM,FX,FB Application denied by initial Decision in|
APPGID|FM,FX,FB Application granted by initial Decision in hearing|
CP|FM,FX,FB Construction Permit|
CP MOD|FM,FX,FB Modification of a CP|
DEL|FR Proposal to delete a channel|
LIC|FM,FX,FB License|
RSV|Reserved, newly allotted channel not available for auction|
USED|FA Allotment that has license or CP assignment|
VACANT|FA Allotment that is not used or has only new applicationspending|


fm_station_class
A|A Zone I, I-A, or II station, with 0.1kW-6kW ERP and a class contour distance <=28km|
A1|A Mexican station|
AA|A Canadian station|
B|A Zone I or I-A station, with 25kW-50kW ERP and a class contour distance 39km-52km|
B1|A Zone I or I-A station, with 6kW-25kW ERP and a class contour distance 28km-39km|
C|A Zone II station, with exactly 100kW ERP and a class contour distance 72km-92km|
C1|A Zone II station, with 50kW-100kW ERP and a class contour distance 52km-72km|
C2|A Zone II station, with 25kW-50kW ERP and a class contour distance 39km-52km|
C3|A Zone II station, with 6kW-25kW ERP and a class contour distance 28km-39km|
D|A Noncommercial educational operating with no more than 10W|
DS|A secondary Noncommercial educational operating with no more than 10W agreeing not to interfere with any other station|


haat
haat_value|Height above Average Terrain (meters). For FM, with respect to Horizontal or Vertical Radiation Center.|


hours_operation
C|Critical|
D|Day|
N|Night|
P|Pre-sunrise|
R|Canadian Restricted (Canadian critical hours)|
U|Unlimited|


ifrb_list_flg
A|List A|
B|List B|
C|List C|
D|List D|


intl_status
|N/A to this record.  Ie a US record outside the Border|
ADD|Proposal to add an allotment to the Table of Allotments|
DELETE|Proposal to delete an allotment to the Table of Allotments.|
INF|Informally coordinated proposal; examples would be initial referrals for FM shortspacings|
OPER|Operating primary assignment|
PROPM|Proposed modification of an existing primary assignment|
PROPN|Proposed new primary assignment|
SOPER|Operating secondary assignment (FM Translator or Booster)|
SPROPM|Proposed modification of an existing secondary assignment (FM Translator or Booster)|
SPROPN|Proposed new secondary assignment (FM Translator or Booster)|
TEST|Test Record|
USED|A Non-Vacant (used) allotment in the Table of allotments.|
VACANT|A Vacant allotment in the Table of allotments.|


mech_bt_prop_ind
Y|Mechanical beam-tilt is used|
X|Not Applicable|


mex_coord_status
|Unknown|
A|Accepted|
B|Accepted with Conditions|
O|Objected To|
P|Pending|
U|Unstudied|
blank|Unknown|


no_rotation_ind
Y|Rotation is used for directional pattern|
X|Not applicable|


notified_status
A|Negotiated priority; not notified in operation|
O|Notified in operation|
P|Notified proposed operation|
T|Informally coordinated proposal|
U|Not Notified|
Z|Test Record|


party_type
AECRT|Assignee/Transferee Certifier|
AOCRT|Assignor/Transferor Certifier|
APCRT|Application Certifier|
APPLI|Applicant|
ASTRE|Assignee/Transferee|
ASTRO|Assignor/Transferor|
CNREP|Contact Representative|
CNTSE|Contact for Assignee/Transferee|
CNTSO|Contact for Assignor/Transferor|
CRTEN|Certifying Engineer|
LICEN|Licensee|
NCCRT|Non-commercial Certifier|
OWNEN|Ownership Report Entity|
RNLAT|Renewal Attorney|
RSPON|Person Responsible for Implementation of (EEO) Program|


region_2_class
|???|
A||
B||
C||
blank||


region_2_status
|Unknown|
A|Accepted|
B|Accepted with Conditions|
O|Objected To|
P|Pending|
U|Unstudied|
blank|Unknown|


state
AK|Alaska|
AL|Alabama|
AR|Arkansas|
AS|American Samoa|
AZ|Arizona|
CA|California|
CO|Colorado|
CT|Connecticut|
DC|District of Columbia|
DE|Delaware|
FL|Florida|
FM|Federaded States of Micronesia|
GA|Georgia|
GU|Guam|
HI|Hawaii|
IA|Iowa|
ID|Idaho|
IL|Illinois|
IN|Indiana|
KS|Kansas|
KY|Kentucky|
LA|Louisiana|
MA|Massachusetts|
MD|Maryland|
ME|Maine|
MH|Marshall Islands|
MI|Michigan|
MN|Minnesota|
MO|Missouri|
MP|Northern Marianas|
MS|Mississippi|
MT|Montana|
NC|North Carolina|
ND|North Dakota|
NE|Nebraska|
NH|New Hampshire|
NJ|New Jersey|
NM|New Mexico|
NV|Nevada|
NY|New York|
OH|Ohio|
OK|Oklahoma|
OR|Oregon|
PA|Pensylvania|
PR|Puerto Rico|
PW|Republic of Palou|
RI|Rhode Island|
SC|South Carolina|
SD|South Dakota|
TN|Tennessee|
TX|Texas|
UM|Baker Island (part of the US Outlying Minor Islands)|
UT|Utah|
VA|Virginia|
VI|US Virgin Islands|
VT|Vermont|
WA|Washington|
WI|Wisconsin|
WV|West Virginia|
WY|Wyoming|
ZZ|United States|
AB|Alberta|
BC|British Columbia|
MB|Manitoba|
NB|New Brunswick|
NF|New Foundland|
NS|Nova Scotia|
NT|Northwest Territories|
ON|Ontario|
PE|Prince Edward Island|
QU|Quebec|
SA|Saskatchewan|
YT|Youkon Territories|
AG|Aguascalientes|
BN|Baja California North|
BS|Baja California South|
CH|Chihuahua|
CI|Coahuila|
CL|Colima|
CS|Chiapas|
DF|Federal District|
DU|Durango|
GR|Guerrero|
GT|Guanajuato|
HG|Hidalgo|
JA|Jalisco|
MC|Michoacan|
ML|Morelos|
MX|Mexico|
NA|Nayarit|
NL|Nuevo Leon|
OZ|Oazaca|
PU|Puebla|
QE|Queretaro|
QR|Quintana Roo|
SI|Sinaloa|
SL|San Luis Potosi|
SO|Sonora|
TA|Tamaulipas|
TB|Tabasco|
TL|Tlaxcala|
VC|Vera Cruz|
YC|Yucatan|
ZA|Zacatecas|


time_zone
1|Eastern Standard|
2|Central Standard|
3|Mountain Standard|
4|Pacific Standard|
5|Hawaii Standard|
6|Atlantic standard|
7|Alaska Standard|
8|Samoa Standard|


top_load_switch
|Normal Tower|
0|Normal Tower|
1|Top Loaded Tower|
2|Sectionalized Tower|


tower_ref_switch
|???|
0|With respect to the origin|
1|With respect to the immediately preceding tower|
blank|With respect to the origin|


tv_dom_status
|No domestic status?|
ADD|TR Proposal to add a channel|
APP|TV,TX Application|
APPDID|TV,TX Application denied by initial Decision in hearing|
APPGID|TV,TX Application granted by initial Decision in hearing|
CP|TV,TX Construction Permit|
CP MOD|TV,TX Modification of a CP|
DEL|TR Proposal to delete a channel|
LIC|TV,TX License|


vsd_service
CA|Class A TV|
DM|DTV Channel Change|
DN|New DTV Allotment|
DR|DTV Channel Substitution|
DT|Digital TV|
LM|Land Mobile|
NM|NTSC Channel Change|
NN|New NTSC Allotment|
TA|TV Allotment|
TB|TV Booster station|
TR|Proposed rulemaking to amend the Table of assignments|
TS|TV Auxiliary Transmitting Antenna|
TV|Television|
TX|TV Translator or LPTV station|