TAFL DATA FILE LAYOUT
                   --------------------- 

FIELD             INITIAL       FINAL    FIELD  CHARACTER
NAME              LOCATION   LOCATION   LENGTH       TYPE
_________________________________________________________
TX Frequency              1        12       12          9

RX only Flag             13        13        1          X

RX frequency             15        26       12          9

Frequency Status         29        29        1          9

Record Identifier        31        41       11          9

Station Location         43        77       35          X

Co-ordination Code       79        80        2          X

Latitude TX Frequency    82        87        6          9

Longitude TX Frequency   89        95        7          9

Effective Radiated Power 97       101        5          9

Antenna Gain            103       107        5          9

Antenna Azimuth         109       114        6          9

Antenna Site Elevation  116       120        5          9

Antenna Height          122       125        4          9

Antenna Farm            127       130        4          9

International Coord.    132       132        1          9

International Zone Flag 134       134        1          9

Linked Station          136       141        6          X

Multiple Links Flag     142       142        1          X

Signal Path Edit Status 144       144        1          9

Antenna Polarization    146       146        1          X

District Office Number  148       149        2          9

Licence number          150       156        7          9

Licence Status          159       159        1          X

Company Identity Number 162       170        9          9

Licensee Name           172       189       18          X

Class of Station        191       196        6          X

Blanks                  198       202        5          9
(Former SIC Code)

Station call sign       204       209        6          X

Number of mobiles
(Land Mobile)
 -- or --               211       215        4          9
Spectrum Signature Code
(Microwave)

Bandwidth/Emission Type 216       224        9          X

Necessary Bandwidth (2) 226       229        4          X

Class of Emission (2)   230       234        5          X

Date Frequency Assigned 236       243        8          9

Total Transmission Loss 246       250        5          9

Transmission Power      252       256        5          9

Power units             257       259        3          X

Antenna Pattern Code    261       264        4          9

Antenna Angle Elevation 266       269        4          9

Int. Coord. S/N         271       277        7          9

Filler                  279       279        1          X